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4325-85-3

Name TRIS(TRIMETHYLSILOXY)BORON
CAS 4325-85-3
EINECS(EC#) -0
Molecular Formula C9H27BO3Si3
MDL Number MFCD00051588
Molecular Weight 278.38
MOL File 4325-85-3.mol

Chemical Properties

Appearance Clear colorless liquid
Melting point  -35°C
Boiling point  186 °C(lit.)
density  0.831 g/mL at 25 °C(lit.)
refractive index  n20/D 1.386(lit.)
Fp  109 °F
storage temp.  Flammables area
form  Liquid
color  Clear colorless
Specific Gravity 0.828
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive  Moisture Sensitive
BRN  1772733
CAS DataBase Reference 4325-85-3
EPA Substance Registry System Silanol, trimethyl-, triester with boric acid (H3BO3) (4325-85-3)

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
RIDADR  UN 1993 3/PG 3
WGK Germany  3
10-21
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29319090

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