Cetyl trimethyl ammonium bromide

SKU:
TC555U
CAS Number : 57-09-0
Molecular Formula : C₁₉H₄₂Br N
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Product Identifier

Product Code TC555U
Molecular weight 364.45
Molecular formula C19H42BrN
CAS No. 57-09-0

Quality Control

Appearance White to creamy white voluminous free flowing powder
Solubility Freely soluble in water and in alcohol, Practically insoluble in ether
Identification A (UV) <= 0.05 (at 260 - 280 nm)
Identification B A sample solution shows a more intense greenish-blue colour than the blank
Identification C The solution froths copiously when shaken
Identification D (TLC) The principal spot of the sample solution is similar in position, colour, and size to that of the standard solution
Identification E (Bromide) A solution of it meets the requirements
Appearance of solution Solution is clear and colourless.
Acidity or alkalinity <= 0.1 mL
Residue on ignition <= 0.50%
Limit of amines & amine salt <= 2.0 mL
Loss on drying <= 2.00%
Assay (KIO3 Titration on dry basis) 96.00-101.00%
Microbial Enumeration Test (TAMC) <= 100 CFU/g
Microbial Enumeration Test (TYMC) <= 10 CFU/g

Storage and Shelf Life

Store below 30°C
Shelf life 48 months
Use before expiry date given on the product label.
CAS Number : 57-09-0
Molecular Formula : C₁₉H₄₂Br N
More Information
Product Name Cetyl trimethyl ammonium bromide
SKU TC555U
CAS No 57-09-0
EC No. 200-311-3
Molecular formula C₁₉H₄₂Br N
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