CAS Number: 64-20-0
Formula: C4H12BrN
Formula Weight: 154.05
Linear Formula: (CH3)4N(Br)
MDL No.: MFCD00011626
Purity: >=98.0%
Melting Point: >300 C (lit.)
Beilstein Registry Number: 3620955
EC Number: 200-581-2
UNSPSC Code: 12352100
Application: Tetrabutylammonium bromide (TBAB) may be used in the molten state in the following processes:. Synthesis of (2S)-5-(3-phenyl-2-phthalimidylpropanoylamino)isophthalic acid.. Synthesis of alkyl-substituted pyrroles in the absence of catalyst and organic solvent.. Synthesis of dithioacetals from acetals by transthioacetalisation in a solvent free environment.. Synthesis of polyamides (PAs) by the polymerization of terephthalic acid and diisocyanates.. Catalyze the addition of thiols to conjugated alkenes.. Dehydrochlorination of poly(vinyl chloride).
RTECS: BS7600000
RIDADR: UN 2811 6.1 / PGII
WGK Germany: 3
R Codes: 25-36/37/38
S Codes: 26-28-36-45
IOD Codes: T
Symbol: GHS06
Signal Word: Danger
Hazard Statements: H300
Precautionary statements: Missing Phrase - N15.00950417