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Trimethyloctadecylammonium bromide

ALDRICH/359246 - 98%

Synonym: C18TAB; TMODAB; Octadecyltrimethylammonium bromide

CAS Number: 1120-02-1
Empirical Formula (Hill Notation): C21H46BrN
Molecular Weight: 392.50
EC Number: 214-294-5
MDL Number: MFCD00043171
Linear Formula: CH3(CH2)17N(Br)(CH3)3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-359246-10G 10 g
 $116.00
1/EA		 Add To Favorites
45-359246-50G 50 g
 $320.00
1/EA		 Add To Favorites

 

assay 98%
InChI 1S/C21H46N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(2,3)4;/h5-21H2,1-4H3;1H/q+1;/p-1
InChI key SZEMGTQCPRNXEG-UHFFFAOYSA-M
mp ~250 °C (dec.) (lit.)
Quality Level 200 
SMILES string C[N+](C)(CCCCCCCCCCCCCCCCCC)C.[Br-]
Application: Trimethyloctadecylammonium bromide (C18TAB) is generally used as a surfactant. It can be used in the preparation of polyoxomolybdate-surfactant hybrid layered crystals. It can also be used as a surface modifier in the liquid chromatography.
Packaging: 10, 50 g in glass bottle
Purity 98%
mp ~250 °C (dec.) (lit.)
UNSPSC 12352116

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