Cetrimonium bromide ≥98%

Supplier: Thermo Scientific
Danger

Synonyms: N-Cetyl-N,N,N-trimethylammonium bromide, Cetyltrimethylammonium bromide, Hexadecyltrimethylammonium bromide, CTAB, (1-Hexadecyl)trimethylammonium bromide, N,N,N-Trimethylhexadecan-1-aminium bromide

A15235.0I A15235.22 A15235.36
ALFAA15235.0IEA 1710 SGD
ALFAA15235.0I ALFAA15235.22 ALFAA15235.36
Cetrimonium bromide ≥98%
Cetrimonium bromide

Purity: 98% CAS No.: 57-09-0 Molecular Formula: CH3(CH2)15N(CH3)3Br Formula Weight: 364.46 Flash Point: 244°(471°F) Odour: Odourless pH: 5-7 Melting Point: ca 245° dec. Beilstein Reference: 3598189 Merck Reference: 14,2025 UN No.: 3077 MDL No.: MFCD00011772

Formula: CH₃(CH₃)₁₅N(Br)(CH₃)₃
MW: 364,45 g/mol
Melting Pt: ∼ 245 °C (dec.)
Flash Pt: 244 °C (471 °F)
Storage Temperature: Ambient
MDL Number: MFCD00011772
CAS Number: 57-09-0
EINECS: 200-311-3
UN: 3077
ADR: 9,III
Merck Index: 14,2025

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