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LC919 Bromotrimethylsilane

for synthesis

 

Order number Packaging Quantity Price €
AC27919 Glass bottle 10 ml 30.825
AC27919 Glass bottle 100 ml 159.3

 

Product information
Synonyms Trimethylbromosilane, Trimethylsilyl bromide, TMB, TMBS
Hill Formula C3H9BrSi
Chemical formula (CH3)3SiBr
HS Code 2931 00 99
EC number 220-672-0
Molar mass 153.09 g/mol
CAS number 2857-97-8

 

Chemical and physical data
Solubility (20 °C) (decomposition)
Melting point -43 °C
Molar mass 153.09 g/mol
Density 1.17 g/cm3 (20 °C)
Boiling point 79 °C
Vapor pressure 32 °C
Flash point 1.4211 (25 °C, 589 nm)

 

Safety information
R Phrase R 10-14-34-37
Flammable.Reacts violently with water.Causes burns.Irritating to respiratory system.
S Phrase S 7/9-26-36/37/39-45
Keep container tightly closed and in a well-ventilated place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger flammable, corrosive
Hazard Symbol Corrosive
Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 24
Liquid inorganic halides and hydrolysis-sensitive reagents can be carefully stirred dropwise into ice-cool 10% sodium hydroxide solution (Cat. No. 105587) (caution: caustic gases!); container D or E.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(BROMOTRIMETHYLSILANE), 8 (3), I, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 2920 CORROSIVE LIQUID, FLAMMABLE, N.O.S.(BROMOTRIMETHYLSILANE), 8 (3), I

 

Specifications
Assay (argentometric) ≥ 98 %
Identity (IR) passes test

 

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