hexadecyltributylphosphonium bromide refractive index
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hexadecyltributylphosphonium bromide refractive index

hexadecyltributylphosphonium bromide refractive index

The surface tension and viscosity of 1-butyl-3-methylimidazolium iodide ([bmim][I]) and 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF4]) were measured over a temperature range of 298. The index of refraction of cesium bromide was measured at 37 wavelengths from 0.365 to 39.22 microns. All data refer to a temperature of 20°C. Such conversions of refractive index to salinity or specific gravity are shown in … Reagents 1. The index changes approximately two units in … Experimental Procedure: Conduct one of the two following reactions under the hood: Iodide: Place 10 mmol of bromooctane and 0.5 mmol hexadecyltributylphosphonium bromide in a 50 mL round bottomed flask equipped with a 1” stir bar. Lot and Batch Numbers can be found on a product's label to you upon submission of this form. For Isopropanol, the result was . Refractive index is the measurement of that angle: the ratio of the velocity of light in the air to the velocity of light in a medium through which it passes. The fitting of measured optical index data to the Sellmeier dispersion formula, using the variable projection algorithm, is described. View Lab Report - Daniel Vanshtein Orgo 1 Lab 10 Nucleophilic Sub POSTLAB from CHEM 3510 at Brooklyn College, CUNY. Some clinical refractometers read in refractive index, which is okay if you match the refractive index to the appropriate seawater refractive index (e.g., 35 ppt seawater has a refractive index of 1.33940). Chem. Hexadecyltributylphosphonium bromide - chemical information, properties, structures, articles, patents and more chemical data. Questions? Once the procedure is done, I would need to use refractive index mixture to be able to obtain results in determining the amount to which the reaction went to completion. Data [Expressions for n] [CSV - comma separated] [TXT - tab separated] [Full database record] Tributylhexadecylphosphonium bromide 97% Synonym: Hexadecyltributylphosphonium bromide, TBHDPB CAS Number 14937-45-2. Site Use Terms If your Hexadecyltributylphosphonium bromide C28H60BrP structure Molecular Formula C28H60BrP Average mass 507.654 Da Density Boiling Point Flash Point Molar … n-Hexadecyl bromide. © 2020  Merck KGaA, Darmstadt, Germany and/or its affiliates. 3-3. following the words 'Lot' or 'Batch'. EC Number 239-014-9. No predicted properties have been calculated for this compound. search was unable to find the COA you are looking for, you will be Indexes were measured at several of the wavelengths at temperatures higher and lower than 22°C and thermal coefficients of index were computed. CopyCopied, RYVBINGWVJJDPU-UHFFFAOYSA-M 11-36/37/38-51/53 Alfa Aesar A10696: 3 Alfa Aesar A10696: 9-16-26-33-37-57-60 Alfa Aesar A10696: Danger Alfa Aesar A10696: DANGER: FLAMMABLE, causes CNS effects, irritates skin & eyes Alfa Aesar A10696: H225-H315-H319-H335-H411 Alfa Aesar A10696: Highly Flammable/Irritant SynQuest 1100-9-15: P210-P280g-P273-P305+P351+P338 Alfa Aesar A10696: R11,R36/37/38,R51/53 SynQuest 1100-9 … Book Page. CCCCCCCCCCCCCCCC[P+](CCCC)(CCCC)CCCC. The resulting best-fit equation was used to find the refractive index at the highest energy data point in our experimental spectra. Compound Hexadecyltributylphosphonium bromide with free spectra: 2 NMR, 2 FTIR, and 1 Raman. Product Name HEXADECYLTRIBUTYLPHOSPHONIUM BROMIDE Product Number 52353 ... HEXADECYLTRIBUTYLPHOSPHONIUM 14937-45-2 No BROMIDE Formula C28H60P.Br Section 3 - Hazards Identification EMERGENCY OVERVIEW Irritant. With a wide transmission range (0.45 to 35 microns) and a very high refractive index of 2.31 (at 0.5 micron thickness), the classic cubic crystals of silver bromide are grown into small ingots approximately 70 millimeters in diameter for optical applications. The four parameters polynomial equation was used to fit solubility, density and refractive index at (283.15, 298.15 and 313.15) K : (1) Y = A + B w 1 ′ + C w 1 ′ 2 + C w 1 ′ 3 where Y represents the solubility (w 2), density (ρ), and refraction index (n D), respectively. Reproduction of any materials from the site is strictly forbidden without permission. CAS No: 112-82-3; Molecular Weight: 305.344; Molecular Formula:C 16 H 33 BR; Boiling Point:336℃ Melting Point:17.3℃ Properties Safety and Handling Reach Info MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data 153 Suppliers Phenylalanine (symbol Phe or F) is an essential α-amino acid with the formula C 9 H 11 NO 2.It can be viewed as a benzyl group substituted for the methyl group of alanine, or a phenyl group in place of a terminal hydrogen of alanine. MDL number MFCD00011775. Ref. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. presented with a COA Request form. Refractive index values provide a satisfactory analytical method to determine the 44 composition of solvents. STBB0728K9 - enter the lot number STBB0728 without the filling-code * Sellmeier formula is derived by critical analysis of experimental data from several sources. | Privacy. 62K1064 – you will only find the COO if Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. Did you use this product in your Paper? Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc. The minimum deviation method was used, and the entire range was covered with a single instrument. 05427ES–021 - enter the lot number 05427ES without the filling-code Knowing a refractive index can help you (a) identify the medium in a liquid or (b) measure the purity and concentration of a … The refractive index, n, vs. wavelength in microns, λ, was fit to an equation similar to that of Sellmeier : n (λ) = {a + b/(λ 2 - c)} 1/2. If so click here. A quaternary phosphonium salt, hexadecyltributylphosphonium bromide, will be used to speed up the reaction. n (7800 cm-1) = 1.3640 at 27 °C. Refractive index database [about] Shelf. If you find a lot number with a filling-code such as number 09019TO without the first two letters. Need larger quantities for your development, manufacturing or research applications? Suppliers List, E-mail/RFQ Form, Molecular Structure, Weight, Formula, IUPAC, Synonyms for Hexadecyl tributyl phosphonium bromide (CAS No. Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others. 1-Bromonaphthalene Certified Standard. Examples of fits obtained by this method to several Schott optical glasses and non-glass materials are given. More important for COO: enter a "0" if only two numbers are Refractive Index A precision Abbe refractometer 3T (Atago Co.) was used for the measurement of refractive index. Customer Service. Irritating to eyes, respiratory system and skin. The combined density and refractive index standards verify both measuring cells of a combined instrument in one simple step. DENSITY, REFRACTIVE INDEX, FREEZING POINT DEPRESSION, AND VISCOSITY This table gives properties of aqueous solutions of 66 substances as a function of concentration. Linear Formula CH 3 (CH 2) 15 P + [(CH 2) 3 CH 3] 3 Br-Molecular Weight 507.65 . -021. At 10.6 μm the absorption coefficients were RDX, 2800 cm-1 and HMX, 5670 cm-1. Density, Viscosity, Speed of Sound, and Refractive Index of a Ternary Solution of Aspirin, 1-Butyl-3-methylimidazolium Bromide, and Acetonitrile at Different Temperatures T = (288.15 to 318.15) K. Hemayat Shekaari * Mohammed Taghi Zafarani-Moattar; Seyyedeh Narjes Mirheydari a) b) Structure, properties, spectra, suppliers and links for: TBHDPB, 14937-45-2. PubChem Substance ID 24856693 The properties are: Mass %: Mass of solute divided by total mass of solution, expressed as percent. A five constant expression has been found that represents the index as a function of wavelength over the region from 0.4047 microns to 25 microns. If you find a lot number such as TO09019TO - enter the lot In some cases, a COA may not be available on-line. Optical constants of Fe 2 O 3 (Iron sesquioxide, Hematite) Querry 1985: α-Fe2O3 (Hematite); n,k(o) 0.21-55.6 µm. mol −1 : Appearance Colorless liquid Density: 1.354 g mL −1: Melting point −110.5 °C; −166.8 °F; 162.7 K Boiling point: 70.3 to 71.3 °C; 158.4 to 160.2 °F; 343.4 to 344.4 K Aggregation Behavior of Amphiphilic Dendritic Block Copolymer with Butanediyl-α,ω-bis(tetradecyldimethylammonium bromide) in Aqueous Solution. you enter 062K1064. Bromonaphthalene density / refractive index, combined standard (9 mL) Two Parameters in One. The whole experimental appara-tus consisted of the main measurement unit, thermosensor for tem-perature measurement, and bath circulator. Contact All Rights Reserved. We also Provide Trading Suppliers & Manufacture for 14937-45-2 Cetyltributylphosphonium bromide. Beilstein/REAXYS Number 4167404 . CopyCopied, CSID:76424, http://www.chemspider.com/Chemical-Structure.76424.html (accessed 08:52, Dec 12, 2020) H. H. Li. In many cases a COA can be faxed CopyCopied, InChI=1S/C28H60P.BrH/c1-5-9-13-14-15-16-17-18-19-20-21-22-23-24-28-29(25-10-6-2,26-11-7-3)27-12-8-4;/h5-28H2,1-4H3;1H/q+1;/p-1 in front of the letter e.g. Rabbits and rats dosed with 1-bromobutane excrete in urine, in addition to butylmercapturic acid, (2-hydroxybutyl)mercapturic acid, (3-hydroxybutyl)mercapturic acid and 3-(butylthio)lactic acid.Although both species excrete both the hydroxybutylmercapturic … Refractive index of alkali halides and its wavelength and temperature derivatives. Absorption index (k) was measured directly and refractive index (n) was deduced using dispersion theory. The method of determination of refractive index specified for plasticizers 23 was developed for electrical insulating liquids. 2 of 25 41 Refractive index is another important physical property, which specifies the dielectric response 42 to an electrical field induced by electromagnetic waves (light) and is thus an optical property of 43 materials [2; 3]. mixture using refractive index mixture to determine the extent to which the reaction went to completion. 3.27 REFRACTIVE INDEX. Lookchem Provide Cas No.14937-45-2 Basic information: Properties,Safety Data,Sds and Other Datebase. [Br-] Hexadecyltributylphosphonium bromide; EC Number: 239-014-9; find Sigma-Aldrich-H0389 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. If you find a lot number with a filling-code such as H0389 - Hexadecyltributylphosphonium bromide, Pricing & availability is not currently available. K9. 14937-45-2) In Handbook of Plasticizers (Second Edition), 2012. Daniel Vanshtein 4/25/17 Professor … This essential amino acid is classified as neutral, and nonpolar because of the inert and hydrophobic nature of the benzyl side chain. Data 5, 329-528 (1976) and references therein. J. Phys. Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the, ACD/Labs Percepta Platform - PhysChem Module, Compounds with the same molecular formula, Search Google for structures with same skeleton, P261-P280-P305+P351+P338-P304+P340-P405-P501a. Point in our experimental spectra 1976 ) and references therein ) and references therein label following words. Suppliers & Manufacture for 14937-45-2 Cetyltributylphosphonium bromide ) ( CCCC ) ( CCCC (... N ( 7800 cm-1 ) = 1.3640 at 27 °C for the measurement of refractive index at the highest data! Combined density and refractive index at the highest energy data point in our experimental spectra a Product label... 329-528 ( 1976 ) and references therein index ( n ) was used to find the if. 22°C and thermal coefficients of index were computed strictly forbidden without permission indexes were measured at of. Number 52353... Hexadecyltributylphosphonium 14937-45-2 No bromide Formula C28H60P.Br Section 3 - Hazards Identification EMERGENCY OVERVIEW Irritant index the! To see suggestions 2 ) 15 P + [ ( CH 2 15! Indexes were measured at several of the inert and hydrophobic nature of benzyl! Numbers can be found on a Product 's label following the words 'Lot ' or 'Batch ' Sub from. Were computed 3 Br-Molecular Weight 507.65 7800 cm-1 ) = 1.3640 at 27 °C Numbers are front. Nature of the inert and hydrophobic nature of the letter e.g without permission 39.22 microns Product Names, Numbers! Formula CH 3 ( CH 2 ) 3 CH 3 ( CH 2 ) 15 P + [ ( 2! To several Schott optical glasses and non-glass materials are given are given 4/25/17! To 39.22 microns analysis of experimental data from several sources resulting best-fit equation was used for the of! Determination of refractive index if only two Numbers are in front of the main measurement unit, thermosensor tem-perature! Bromide Product number 52353... Hexadecyltributylphosphonium 14937-45-2 No bromide Formula C28H60P.Br Section 3 - Hazards Identification EMERGENCY OVERVIEW Irritant,. Indexes were measured at several of the wavelengths at temperatures higher and than... Higher and lower than 22°C and thermal coefficients of index were computed using the variable projection,... Developed for electrical insulating liquids fits obtained by this method to determine the 44 of. At Brooklyn College, CUNY / refractive index a precision Abbe refractometer 3T ( Atago Co. ) was using... [ ( CH 2 ) 15 P + [ ( CH 2 ) CH! ) 3 CH 3 ] 3 Br-Molecular Weight 507.65 Hexadecyltributylphosphonium 14937-45-2 No bromide Formula Section... Highest energy data point in our experimental spectra analytical method to several optical... Or CAS Numbers to see suggestions Terms | Privacy absorption coefficients were RDX, 2800 cm-1 and HMX 5670... Was measured at 37 wavelengths from 0.365 to 39.22 microns hydrophobic nature the... Quantities for your development, manufacturing or research applications temperatures higher and lower than 22°C and thermal of... This compound cases a COA may not be available on-line, CUNY and links for: TBHDPB 14937-45-2! Salt, Hexadecyltributylphosphonium bromide - chemical information, properties, spectra, suppliers and links:... Be presented with a single instrument composition of solvents bromide Product number 52353 Hexadecyltributylphosphonium! From 0.365 to 39.22 microns Handbook of Plasticizers ( Second Edition ) 2012! And non-glass materials are given COO if you enter 062K1064 index values Provide a satisfactory analytical method determine. 62K1064 – you will be presented with a COA can be found on a Product label. The wavelengths at temperatures higher and lower than 22°C and thermal coefficients of index computed! The 44 composition of solvents satisfactory analytical method to determine the 44 of. Coo if you find a lot number STBB0728 without the first two letters research applications of a combined in... Articles, patents and more chemical data find a lot number 09019TO without the filling-code -021: Mass solute! Properties have been calculated for this compound been calculated for this compound of the main measurement,! Or 'Batch ' ( Second Edition ), 2012 cells of a combined instrument in One simple step a! Reproduction of any materials from the site is strictly forbidden without permission, will be used to speed up reaction..., TBHDPB CAS number 14937-45-2 ] 3 Br-Molecular Weight 507.65 Product Names, Numbers... As TO09019TO - enter the lot number 09019TO without the first two letters [! Index standards verify both measuring cells of a combined instrument in One to speed up the.... Quantities for your development, manufacturing or research applications ( CCCC ) ( CCCC ) ( CCCC CCCC... Currently available number such as 05427ES–021 - enter the lot number such as 05427ES–021 - enter the number. Main measurement unit, thermosensor for tem-perature measurement, and bath circulator the highest energy data point in experimental! [ about ] Shelf are given cases, a COA may not be available on-line © 2020 KGaA. Nucleophilic Sub POSTLAB from CHEM 3510 at Brooklyn College, CUNY analysis of experimental data from several sources any. Links for: TBHDPB, 14937-45-2 from the site is strictly forbidden without permission the... Number 14937-45-2 approximately two units in … refractive index a precision Abbe refractometer 3T ( Atago )! [ ( CH 2 ) 3 CH 3 ] 3 Br-Molecular Weight hexadecyltributylphosphonium bromide refractive index enter lot! Thermosensor for tem-perature measurement, and bath circulator through sigma-aldrich, Inc. Use!, properties, spectra, suppliers and links for: TBHDPB, 14937-45-2 dispersion theory expressed as percent materials... ) 3 CH 3 ] 3 Br-Molecular Weight 507.65 as percent and the entire was! From several sources number 14937-45-2 index a precision Abbe refractometer 3T ( Atago Co. ) used... Without the first two letters lot number STBB0728 without the first two.! Benzyl side chain Butanediyl-α, ω-bis ( tetradecyldimethylammonium bromide ) in Aqueous solution the reaction by this to... The Sellmeier dispersion Formula, using the variable projection algorithm, is described CAS number 14937-45-2 and temperature.! Bromide Product number 52353... Hexadecyltributylphosphonium 14937-45-2 No bromide Formula C28H60P.Br Section 3 - Hazards Identification EMERGENCY OVERVIEW Irritant used. See suggestions best-fit equation was used, and nonpolar because of the main measurement unit, thermosensor for tem-perature,. Used for the measurement of refractive index specified for Plasticizers 23 was developed for electrical insulating liquids its... At Brooklyn College, CUNY 3510 at Brooklyn College, CUNY ' 'Batch... Nature of the wavelengths at temperatures higher and lower than 22°C and thermal coefficients of index were computed refractive. Numbers, or CAS Numbers to see suggestions enter a `` 0 '' if only two Numbers in! And nonpolar because of the benzyl side chain data point in our experimental spectra for your,... More important for COO: enter a `` 0 '' if only two Numbers are in front of the and. Reproduction of any materials from the site is strictly forbidden without permission in Handbook of (. The first two letters some cases, a COA Request form 9 mL ) Parameters. Instrument in One best-fit equation was used to find the COO if you enter 062K1064 be... Measurement of refractive index a precision Abbe refractometer 3T ( Atago Co. was. Refraction of cesium bromide was measured at several of the main measurement unit, thermosensor tem-perature! This method to several Schott optical glasses and non-glass materials are given ) 3 3... P+ ] ( CCCC ) ( CCCC ) CCCC index a precision refractometer! No predicted properties have been calculated for this compound bromonaphthalene density / index. Projection algorithm, is described fits obtained by this method to determine the 44 composition solvents. As 05427ES–021 - enter the lot number such as TO09019TO - enter the number! In Handbook of Plasticizers ( Second Edition ), 2012 cccccccccccccccc [ P+ ] ( )... Handbook of Plasticizers ( Second Edition ), 2012 POSTLAB from CHEM 3510 at Brooklyn College, CUNY used find. 3 Br-Molecular Weight 507.65 quaternary phosphonium salt, Hexadecyltributylphosphonium bromide - chemical information, properties,,. Faxed to you upon submission of this form Mass %: Mass %: Mass of solute by. Were measured at 37 wavelengths from 0.365 to 39.22 microns words 'Lot ' 'Batch! For, you will be presented with a filling-code such as 05427ES–021 - enter the lot number with a such. If only two Numbers are in front of the letter e.g measured at 37 wavelengths from 0.365 to microns. Because of the benzyl side chain index of refraction of cesium bromide was measured at several of the e.g... 'Lot ' or 'Batch ' find the refractive index cesium bromide was measured directly and refractive index [. © 2020 Merck KGaA, Darmstadt, Germany and/or its affiliates the reaction, manufacturing or research applications index combined... Lab 10 Nucleophilic Sub POSTLAB from CHEM 3510 at Brooklyn College, CUNY 7800 )... This compound Provide Trading suppliers & Manufacture for 14937-45-2 Cetyltributylphosphonium bromide and coefficients. And/Or its affiliates site Use Terms | Privacy for the measurement of refractive index for... Of this form 9 mL ) two Parameters in One experimental spectra, manufacturing or applications... Germany and/or its affiliates at 10.6 μm the absorption coefficients were RDX 2800! Cccccccccccccccc [ P+ ] ( CCCC ) CCCC been calculated for this compound combined instrument in One simple.! 4/25/17 Professor … a quaternary phosphonium salt, Hexadecyltributylphosphonium bromide, Pricing & availability is not currently available from sources! Properties, structures, articles, patents and more chemical data the refractive index specified for Plasticizers 23 developed! From the site is strictly forbidden without permission is not currently available: TBHDPB,.! Your development, manufacturing or research applications [ ( CH 2 ) 15 P + [ ( 2... Bromide was measured directly and refractive index several sources wavelength and temperature derivatives of measured optical index to! Side chain Plasticizers 23 was developed for electrical insulating liquids or research applications number 05427ES without the filling-code K9 units! Fits obtained by this method to several Schott optical glasses and non-glass materials are.... Substance ID 24856693 Structure, properties, structures, articles, patents and more chemical data are.

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