Product Name:Tris(trimethylsilyl) borate
Abbreviation:TMSB
Molecular structure
 

Molecular Formula:[(CH₃)₃SiO]₃B
Molecular Weight:278.38
CAS:4325－85－3
Boiling Point:184
Density:0.831g/ml 

Properties
assay
      99.9%
refractive index
      n20/D 1.386(lit.)
density
      0.831 g/mL at 25 °C(lit.)
Safety
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes
 Xi
Risk Statements
 10-36/37/38
Safety Statements
 26-36
RIDADR
 UN 1993 3/PG 3
WGK Germany
 3
Flash Point(C)
 41 °C