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2553-19-7

Name Diphenyldiethoxysilane
CAS 2553-19-7
EINECS(EC#) 219-860-5
Molecular Formula C16H20O2Si
MDL Number MFCD00015126
Molecular Weight 272.41
MOL File 2553-19-7.mol

Chemical Properties

Appearance Colorless or yellowish transparent liquid
Boiling point  167 °C15 mm Hg(lit.)
density  1.033 g/mL at 25 °C(lit.)
refractive index  n20/D 1.525(lit.)
Fp  >230 °F
form  liquid
color  Colorless to Almost colorless
Specific Gravity 1.033
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive  Moisture Sensitive
BRN  2281302
InChIKey ZZNQQQWFKKTOSD-UHFFFAOYSA-N
CAS DataBase Reference 2553-19-7(CAS DataBase Reference)
NIST Chemistry Reference Silane, diethoxydiphenyl-(2553-19-7)
EPA Substance Registry System 2553-19-7(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
10-21
TSCA  Yes
HS Code  29319090

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