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Technical product information
 

3-(TRIFLUOROMETHYL)PHENYL ISOCYANATE

Name:   alpha,alpha,alpha-Trifluoro-3-tolyl isocyanate
CAS No:   329-01-1
EINECS No:   206-341-3
Synonyms:   1-Isocyanato-3-(trifluoromethyl)benzene
Chemical Formula:   C 8 H 4 F 3 N O
Molecular Weigh:   187,12
Characteristics:   Colourless to yellowish translucent viscous liquid with pungent smell, lachrymatory. The liquid may contain a slight precipitate.

Quality values:  
Content of active substance   min. 97.0 %  
4-(Trifluorometyl)phenyl isocyanate   max. 3.0 %  
2-(Trifluoromethyl)phenyl isocyanate   max. 0.5 %  
Other isocyanates   max. 1.0 %  
Organic solvents   max. 1.0 %  
Storage:   Store in original tightly closed containers in a dry, cool and well-ventilated area.
Protect against an open fire and activity of heat.
Thoroughly protect from atmospheric moisture.
RID/ADR:   6.1 / TF1 / PG II
UN: 2285
Classification:   Irritant
Harmful
Sensitising
Labelling:  

Harmful
 
    R 20/22 Harmful by inhalation and if swallowed
R 37/38 Irritating to respiratory system and skin
R 42 May cause sensitization by inhalation
    S 23 Do not breathe vapour
S 28 After contact with skin, wash immediately with plenty of water