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20082-71-7

Name Chlorodimethylpentafluorophenylsilane
CAS 20082-71-7
EINECS(EC#) 206-889-3
Molecular Formula C7H2ClF3N2O4
MDL Number MFCD00007068
Molecular Weight 270.55
MOL File 20082-71-7.mol

Chemical Properties

Appearance clear colourless to light yellow liquid
Melting point  50-55 °C(lit.)
Boiling point  89 °C
density  1.384 g/mL at 25 °C(lit.)
refractive index  n20/D 1.448(lit.)
Fp  167 °F
Specific Gravity 1.384
Water Solubility  Reacts with water.
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Sensitive  Moisture Sensitive
BRN  2858407
CAS DataBase Reference 20082-71-7(CAS DataBase Reference)
EPA Substance Registry System Silane, chlorodimethyl(pentafluorophenyl)- (20082-71-7)

Safety Data

Hazard Codes  T,Xi,C,F
Risk Statements 
R34:Causes burns.
R37:Irritating to the respiratory system.
Safety Statements 
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) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN 2987 8/PG 2
WGK Germany  3
RTECS  XS9065000
10-21
Hazard Note  Irritant
TSCA  No
HazardClass  8
PackingGroup  II
HS Code  29319090

Hazard Information

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