n-Cetyl n,n,n,tri Methyl Ammonium Bromide

CAS No: 57-09-0

Catalouge No BSCHM-004N
Molecular Formula CH3(CH2)15N(Br)(CH3)3
Molecular Weight 364.45
Size 500 GM | 100 GM | 5 KG
Price POR
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SKU: BSCHM-004N Categories: ,

n-Cetyl n,n,n,tri methyl ammonium bromide – is a quaternary ammonium surfactant.  Cetrimonium bromide; cetyltrimethylammonium bromide; hexadecyltrimethylammonium bromide; CTAB] is a quaternary ammonium surfactant.

n-Cetyl n,n,n,tri methyl ammonium bromide, 99% - Specification
Synonyms CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide, Hexadecyltrimethylammonium bromide, hexadecyl-trimethyl-ammonium bromide
Categories Laboratory chemicals, Quantanery ammonium compounds
Grade Synthesis
Assay 99%
HSN Code 29239000
Appearance (Colour) White
Appearance (Form) Powder
Melting point 248-251 °C
n-Cetyl n,n,n,tri methyl ammonium bromide, GR 99%+ - Specification
Synonyms CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide, Hexadecyltrimethylammonium bromide, hexadecyl-trimethyl-ammonium bromide
Categories Laboratory chemicals, Quantanery ammonium compounds
Assay 99%+
Grade AR / GR
HSN Code 29239000
Appearance (Colour) White
Appearance (Form) Powder
Melting point 237 - 243 °C
n-Cetyl n,n,n,tri methyl ammonium bromide, ≥99% - Specification
Synonyms CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide, Hexadecyltrimethylammonium bromide, hexadecyl-trimethyl-ammonium bromide
Categories Laboratory chemicals, Quantanery ammonium compounds
Assay ≥99%
Grade Puriss
HSN Code 29239000
Appearance (Colour) White
Appearance (Form) Powder or crystals or crystalline chunks
Melting point
n-Cetyl n,n,n,tri methyl ammonium bromide, for molecular biology, ≥99% - Specification
Synonyms CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide, Hexadecyltrimethylammonium bromide, hexadecyl-trimethyl-ammonium bromide
Categories Laboratory chemicals, Quantanery ammonium compounds
CAS 57-09-0
Assay ≥99%
HSN Code 29239000
Appearance (Colour) White
Appearance (Form) Powder or crystals or crystalline chunks
Melting point 248-251 °C
pH 5.0-7 (25 °C, 36.4 g/L)

Safety Information

  • Signal word Danger
  • Hazard statements H302-H315-H318-H335-H373-H400
  • Precautionary statements P260-P280-P301 + P312 + P330-P305 + P351 + P338 + P310
  • Target organs Gastrointestinal tract
  • RIDADR UN 3077 9 / PGIII
  • WGK Germany 3
  • RTECS BQ7875000
  • Flash Point(F) 471.2 °F
  • Flash Point(C) 244 °C

n-Cetyl n,n,n,tri methyl ammonium bromide, 99% Cas 57-09-0 - used for detergent-based extraction of membrane-associated enzymes such as alkaline phosphatase, and in extraction of chromium and palladium.

n-Cetyl n,n,n,tri methyl ammonium bromide, GR 99% - used for the isolation of plant high molecular weight DNA as well as plant DNA for use in PCR analysis. It has also been used to preciptate nucleic acids.

n-Cetyl n,n,n,tri methyl ammonium bromide, ≥99% Cas 57-09-0 - used in applications such as catalysis, optics, electronics, sensing, and medicine.  n-Cetyl n,n,n,tri methyl ammonium bromide, ≥99% Cas 57-09-0 - used for detergent-based extraction of membrane-associated enzymes such as alkaline phosphatase, and in extraction of chromium and palladium.

n-Cetyl n,n,n,tri methyl ammonium bromide, for molecular biology, ≥99% Cas 57-09-0 - used as a shaping material and reducing agent for nanoparticle generation.

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