50529-33-4

Name 3-CHLORO-4-FLUOROPHENYL ISOCYANATE
CAS 50529-33-4
Molecular Formula C7H3ClFNO
MDL Number MFCD00037037
Molecular Weight 171.56
MOL File 50529-33-4.mol
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Chemical Properties

Appearance colorless to light yellow liquid
Boiling point  44 °C17 mm Hg(lit.)
density  1.377 g/mL at 25 °C(lit.)
refractive index  n20/D 1.541(lit.)
Fp  190 °F
storage temp.  Refrigerator (+4°C)
form  Liquid
color  Clear colorless to slightly yellow
Sensitive  Moisture Sensitive
BRN  973324
InChI InChI=1S/C7H3ClFNO/c8-6-3-5(10-4-11)1-2-7(6)9/h1-3H
InChIKey XVIPJBUXMFLHSI-UHFFFAOYSA-N
SMILES C1(F)=CC=C(N=C=O)C=C1Cl
CAS DataBase Reference 50529-33-4(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS06,GHS08
Signal word  Danger
Hazard statements  H227-H300-H315-H319-H330-H334-H335
Precautionary statements  P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a
Hazard Codes  Xn,T,Xi
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R42:May cause sensitization by inhalation.
R25:Toxic if swallowed.
R23:Toxic by inhalation.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
RIDADR  UN 2206 6.1/PG 2
WGK Germany  3
Hazard Note  Toxic
HazardClass  6.1
PackingGroup  III
HS Code  29291000

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