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35037-73-1

Name 4-(Trifluoromethoxy)phenyl isocyanate
CAS 35037-73-1
EINECS(EC#) 252-328-0
Molecular Formula C8H4F3NO2
MDL Number MFCD00035702
Molecular Weight 203.12
MOL File 35037-73-1.mol

Chemical Properties

Appearance clear colorless to slightly yellow liquid
Melting point  -29°C
Boiling point  78 °C (22 mmHg)
density  1.346 g/mL at 25 °C(lit.)
refractive index  n20/D 1.458(lit.)
Fp  158 °F
storage temp.  Refrigerator (+4°C)
Water Solubility  Reacts with water.
Sensitive  Moisture Sensitive
BRN  977669
CAS DataBase Reference 35037-73-1(CAS DataBase Reference)
EPA Substance Registry System 35037-73-1(EPA Substance)

Safety Data

Hazard Codes  Xn,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.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37:Wear suitable protective clothing and gloves .
S22:Do not breathe dust .
RIDADR  UN 2206 6.1/PG 3
WGK Germany  3
21
Hazard Note  Irritant
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29291090

Hazard Information

Material Safety Data Sheet(MSDS)

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