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143879-80-5

Name 2,3,4-Trifluorobenzonitrile
CAS 143879-80-5
EINECS(EC#) 642-465-8
Molecular Formula C7H2F3N
MDL Number MFCD00013288
Molecular Weight 157.09
MOL File 143879-80-5.mol
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Chemical Properties

Appearance clear slightly yellow to light brown liquid
Melting point  95-99C
Boiling point  116-118 °C100 mm Hg(lit.)
density  1.12 g/mL at 25 °C(lit.)
refractive index  n20/D 1.4725(lit.)
Fp  155 °F
storage temp.  2-8°C
Specific Gravity 1.12
BRN  5427682
InChIKey KTPHYLJFAZNALV-UHFFFAOYSA-N
CAS DataBase Reference 143879-80-5(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn,T,Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
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 .
S36:Wear suitable protective clothing .
RIDADR  3276
WGK Germany  3
Hazard Note  Toxic
HazardClass  6.1
PackingGroup  III
HS Code  29269090

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