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64-20-0

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Identification

Name
Tetramethylammonium bromide
CAS
64-20-0
Synonyms
TETRAMETHYLAMMONIUM BROMIDE
TMAB
(dimethylamino)-methymethobromide
Ammonium, tetramethyl-, bromide
Methanaminium, N,N,N-trimethyl-, bromide
Methanaminium,N,N,N-trimethyl-,bromide
n,n,n-trimethyl-methanaminiubromide
n,n,n-trimethylmethanaminiumbromide
tetramethyl-ammoniubromide
D-ARABINOSE-1-13C, 98 ATOM % 13C
TETRAMETHYLAMMONIUM BROMIDE, FOR IPC
TETRAMETHYLAMMONIUM BROMIDE, ELECTRO-CHE MICAL GRADE
TETRAMETHYLAMMONIUM BROMIDE, 98+%, A.C.S . REAGENT
TetramethylAmmoniumBromide75-57-0/
TETRAMETHYLAMMONIUM BROMIDE REAGENT (ACS)
Tetramethylammoniumbromid
Tetramethylammonium Bromide, Reagent
Methyl, (dimethylamino)-, methobromide
Tetramethylaminium·bromide
EINECS(EC#)
200-581-2
Molecular Formula
C4H12BrN
MDL Number
MFCD00011626
Molecular Weight
154.05
MOL File
64-20-0.mol

Chemical Properties

Appearance
SLIGHTLY GREY CRYSTALLINE POWDER
mp 
>300 °C(lit.)

bp 
>360°C
density 
1,56 g/cm3
solubility 
H2O: 0.1 g/mL, clear, colorless

Water Solubility 
soluble
Sensitive 
Hygroscopic
Detection Methods
T,NMR
BRN 
3620955
CAS DataBase Reference
64-20-0(CAS DataBase Reference)
NIST Chemistry Reference
Tetramethylammonium bromide(64-20-0)
EPA Substance Registry System
64-20-0(EPA Substance)

Safety Data

Hazard Codes 
T
Risk Statements 
R25:Toxic if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR 
UN 2811 6.1/PG 2

WGK Germany 
3

RTECS 
BS7600000

HazardClass 
6.1
PackingGroup 
II
HS Code 
29239000

Material Safety Data Sheet(MSDS)

Spectrum Detail

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