Hexadecyltrimethylammonium bromide (Cetyltrimethylammonium bromide)
(29309654 | 57-09-0)

CAS: 57-09-0
Molecular Formula: C19H42BrN
Molecular Weight: 364.45
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Hexadecyltrimethylammonium bromide (Cetyltrimethylammonium bromide) Chemical Structure

29309654-100g 100g £21.40
29309654-500g 500g £64.40
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29309654-100g 100g €32.10
29309654-500g 500g €96.70
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29309654-100g 100g $34.30
29309654-500g 500g $103.10
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 29309654
Product Name Hexadecyltrimethylammonium bromide (Cetyltrimethylammonium bromide)
Categories Biochemicals Detergents Quaternary Ammonium salts
CAS 57-09-0
Molecular Formula C19H42BrN
Molecular Weight 364.45
Storage Details Ambient
Harmonised Tariff Code 29239000

Product Specification
AS <1mg/kg
HG <1mg/kg
Pb <1mg/kg
Cd <1mg/kg
Loss on Drying <0.8%
Ni <1mg/kg
Free Amine ≤0.5%
Moisture ≤0.5%
Cr <1mg/kg
Co <1mg/kg
Sb <1mg/kg
Chromaticity <200
Appearance White powder
Heavy Metal ≤5000
Concentration (Titration) min 99%

Safety Information
Exclamation Mark
Danger to Health
Danger to Environment
Signal word danger
Hazard statements
  • H302: Harmful if swallowed

  • H315: Causes skin irritation

  • H318: Causes serious eye damage

  • H335: May cause respiratory irritation

  • H373: May cause damage to organs through prolonged or repeated exposure

  • H410: Very toxic to aquatic life with long lasting effects
Precautionary statements
  • P260: Do not breathe dust/fume/gas/mist/vapours/spray

  • P273: Avoid release to the environment

  • P280: Wear protective gloves/protective clothing/eye protection/face protection

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

  • P302+352: IF ON SKIN: Wash with soap and water

  • P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing