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2996-92-1

Name Phenyltrimethoxysilane
CAS 2996-92-1
EINECS(EC#) 221-066-9
Molecular Formula C9H14O3Si
MDL Number MFCD00025689
Molecular Weight 198.29
MOL File 2996-92-1.mol
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Chemical Properties

Appearance Colorless transparent liquid
Melting point  -25°C
Boiling point  233 °C(lit.)
density  1.062 g/mL at 25 °C(lit.)
vapor pressure  0-12790Pa at 20-25℃
refractive index  n20/D 1.468(lit.)
Fp  99 °F
storage temp.  Inert atmosphere,2-8°C
form  liquid
color  colorless
Specific Gravity 1.064
Odor Mild odor
Water Solubility  Reacts with water.
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive  Moisture Sensitive
BRN  2937896
InChI 1S/C9H14O3Si/c1-10-13(11-2,12-3)9-7-5-4-6-8-9/h4-8H,1-3H3
InChIKey ZNOCGWVLWPVKAO-UHFFFAOYSA-N
SMILES CO[Si](OC)(OC)c1ccccc1
LogP -0.74-2 at 22℃
CAS DataBase Reference 2996-92-1(CAS DataBase Reference)
NIST Chemistry Reference Silane, trimethoxyphenyl-(2996-92-1)
Storage Precautions Moisture sensitive
EPA Substance Registry System 2996-92-1(EPA Substance)
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Safety Data

Hazard Codes  T,Xi,Xn
Risk Statements 
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
R68/20/21/22:Harmful: possible risk of irreversible effects through inhalation, in contact with skin and if swallowed .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S7:Keep container tightly closed .
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S37/39:Wear suitable gloves and eye/face protection .
S36:Wear suitable protective clothing .
RIDADR  UN 1992 3/PG 3
WGK Germany  3
RTECS  VV5252000
F  10-21
TSCA  Yes
HazardClass  3.2
PackingGroup  III
HS Code  29319090
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Oral
Flam. Liq. 3
Skin Corr. 1B
STOT RE 2
STOT SE 2

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