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Benzyldodecyldimethylammonium bromide

SIGMA/B5776

Synonym: Benzyldimethyldodecylammonium bromide

CAS Number: 7281-04-1
Empirical Formula (Hill Notation): C21H38BrN
Molecular Weight: 384.44
EC Number: 230-698-4
MDL Number: MFCD00011768
Linear Formula: CH3(CH2)11N(Br)(CH3)2CH2C6H5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-B5776-10G 10 g
 $161.00
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assay ≥96.5% (TLC)
description cationic
form powder
InChI 1S/C21H38N.BrH/c1-4-5-6-7-8-9-10-11-12-16-19-22(2,3)20-21-17-14-13-15-18-21;/h13-15,17-18H,4-12,16,19-20H2,1-3H3;1H/q+1;/p-1
InChI key KHSLHYAUZSPBIU-UHFFFAOYSA-M
mol wt 384.44 g/mol
Quality Level 200 
SMILES string [Br-].CCCCCCCCCCCC[N+](C)(C)Cc1ccccc1
storage temp. 2-8°C
Application: Benzyldodecyldimethylammonium bromide has been used in a study to assess the relation between chemical structure and germicidal efficacy in surface-active cations. It has also been used in a study to investigate pore size control during the synthesis of macroporous thermosensitive poly(N-isopropylacrylamide) hydrogels.
General description: Benzyldodecyldimethylammonium bromide is a cationic surfactant that may be used as an adsorbent for certain metals such as Cr(VI).
Purity ≥96.5% (TLC)
Storage Temp. 2-8°C
UNSPSC 12161900

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