64-20-0

64-20-0 structure

Name: Tetramethylammonium bromide
Chemical Name: tetramethylammonium bromide
CAS Number: 64-20-0
Molecular Formula: C₄H₁₂BrN
Molecular Weight: 154.049
Catalog: Chemical reagent Organic reagent Amine salt (ammonium salt)
Create Date: 2018-06-11 14:02:24
Modify Date: 2025-08-21 15:19:20
TMAB is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	tetramethylammonium bromide
Synonyms	AMMONIUM, TETRAMETHYL-, BROMIDE N,N,N-Trimethylmethanaminium bromide Methanaminium, N,N,N-trimethyl-, bromide MFCD00011626 tetramethylazanium,bromide Methanaminium, N,N,N-trimethyl-, bromide (1:1) EINECS 200-581-2 N,N,N,N-tetramethylammonium bromide UNII-6L9NE9609P Tetramethylammonium bromide

Description	TMAB is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	1,56 g/cm3
Boiling Point	>360°C
Melting Point	>300 °C(lit.)
Molecular Formula	C₄H₁₂BrN
Molecular Weight	154.049
Flash Point	NotºConsidered to be a fire hazard
Exact Mass	153.015305
Water Solubility	soluble

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PHMGBN Pharmacology: International Journal of Experimental and Clinical Pharmacology. (S. Karger AG, Postfach CH-4009 Basel, Switzerland) V.1- 1968- Volume(issue)/page/year: 21,256,1980

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01652 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7298 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1822 (estimated) No. of Female Employees: 272 (estimated)

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H300-H315-H319-H335
Precautionary Statements	P261-P264-P301 + P310-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic;
Risk Phrases	R25;R36/37/38
Safety Phrases	S26-S28-S36-S45-S37/39-S28A
RIDADR	UN 2811 6.1/PG 2
WGK Germany	3
RTECS	BS7600000
Packaging Group	II
Hazard Class	6.1
HS Code	29239000

HS Code	29239000