Cetyltrimethylammonium hydrogensulfate

Cetyltrimethylammonium hydrogensulfate Basic information

Product Name:	Cetyltrimethylammonium hydrogensulfate
Synonyms:	CETYLTRIMETHYLAMMONIUM HYDROGENSULFATE;HEXADECYLTRIMETHYLAMMONIUM HYDROGEN SULFATE;Hexadecyltrimethylammonium hydrogensulphate;n,n,n-trimethyl-1-hexadecanaminiusulfate(1:1);Hexadecyltrimethylammonium bisulfate;HEXADECYLTRIMETHYLAMMONIUM HYDROGEN- &;HEXADECYLTRIMETHYLAMMONIUM HYDROGEN SULF ATE, FOR IPC;Cetyltrimethylammoniumhydrogensulfate,lichropur
CAS:	68214-07-3
MF:	C19H43NO4S
MW:	381.61
EINECS:	269-286-4
Product Categories:	Ammonium Salts;Greener Alternatives: Catalysis;Phase Transfer Catalysts
Mol File:	68214-07-3.mol

Cetyltrimethylammonium hydrogensulfate Chemical Properties

Melting point	250-260 °C (dec.) (lit.)
storage temp.	Inert atmosphere,Room Temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
color	White to Off-White
λmax	λ: 210 nm Amax: 0.15 λ: 220 nm Amax: 0.10 λ: 260 nm Amax: 0.05 λ: 310 nm Amax: 0.02 λ: 500 nm Amax: 0.02
BRN	8398798
Stability:	Hygroscopic
CAS DataBase Reference	68214-07-3(CAS DataBase Reference)
EPA Substance Registry System	1-Hexadecanaminium, N,N,N-trimethyl-, sulfate (1:1) (68214-07-3)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English

Cetyltrimethylammonium hydrogensulfate Usage And Synthesis

Uses	Cetyltrimethylammonium hydrogensulfate is commonly used as a surfactant for organic transformation in the aqueous medium. Some of the applications include: Rhodium(I)-catalyzed asymmetric hydrogenation of (Z)-methyl-α-acetamidocinnamate. Asymmetric palladium-catalyzed alkylation of 1,3-diphenyl-2-propenyl acetate with dimethyl malonate.
General Description	Hexadecyltrimethylammonium bisulfate is an ion pair reagent suitable for anionic separation sorted by carbon chain length.

Cetyltrimethylammonium hydrogensulfate Preparation Products And Raw materials

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