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Tetramethylammonium bromide_Molecular_structure_CAS_64-20-0)
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Tetramethylammonium bromide

Catalog No. 87708 Name Sigma Aldrich
CAS Number 64-20-0 Website http://www.sigmaaldrich.com
M. F. C4H12BrN Telephone 1-800-521-8956
M. W. 154.04878 Fax
Purity ≥99.0% (AT) Email
Storage Chembase ID: 111357

SYNONYMS

Title
四甲基溴化铵
IUPAC name
tetramethylazanium bromide
IUPAC Traditional name
tetramethylammonium bromide

DATABASE IDS

Beilstein Number 3620955
CAS Number 64-20-0
MDL Number MFCD00011626
PubChem SID 24888934
EC Number 200-581-2

PROPERTIES

Grade for ion pair chromatography
λ 10 % in H2O
Linear Formula (CH3)4N(Br)
Purity ≥99.0% (AT)
Suitability corresponds to standard for filter test
Absorption Wavelength λ: 240 nm Amax: 0.06
Absorption Wavelength λ: 250 nm Amax: 0.03
Absorption Wavelength λ: 260 nm Amax: 0.02
Absorption Wavelength λ: 500 nm Amax: 0.02
Melting Point >300 °C(lit.)
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H300-H315-H319-H335
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
GHS Precautionary statements P261-P264-P301 + P310-P305 + P351 + P338
RID/ADR UN 2811 6.1/PG 2
Risk Statements 25-36/37/38
RTECS BS7600000
Safety Statements 26-28-36-45
Hazard Class 6.1
UN Number 2811
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES