36932
Hexadecyltrimethylammonium bromide
analytical standard
Synonym(s):
CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide
About This Item
Recommended Products
grade
analytical standard
Quality Level
description
cationic
Assay
98-102%
shelf life
limited shelf life, expiry date on the label
mol wt
364.45 g/mol
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
248-251 °C (lit.)
solubility
H2O: soluble 36.4 g/L at 20 °C (completely)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
InChI
1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1
InChI key
LZZYPRNAOMGNLH-UHFFFAOYSA-M
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General description
Application
- CTAB in various water samples by combining a dispersive liquid-liquid microextraction (DLLME) technique with high performance liquid chromatography.
- CTAB in pharmaceutical formulations by reversed-phase high-performance liquid chromatography (RP- HPLC).
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3
Target Organs
Gastrointestinal tract, Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
471.2 °F - closed cup
Flash Point(C)
244 °C - closed cup
Personal Protective Equipment
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
JAN Code
36932-1G:
36932-BULK:
36932-VAR:
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