4-三氟甲氧基苯基异氰酸酯

4-(Trifluoromethoxy)phenyl isocyanate is used as a synthetic intermediate for medicine

Moisture Sensitive. Protect from heat. Store away from oxidizing agents. Store in a cool, dry conditions in a well sealed container. Store under dry inert gas. Incompatible with alcohols, amines and heat.

MFCD00035702

252-328-0

C₈H₄F₃NO₂

203.12

-29°

78°/22mm

70°(158°F)

1.346

1.4580

Keep Cold. Moisture Sensitive.

Liquid

Reacts with water.

977669

I

20/22-36/37/38-42
Harmful by inhalation and if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by inhalation.

6.1

23-26-36/37-45
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

 

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H227-H302-H331-H315-H319-H334-H335
Combustible liquid.Harmful if swallowed.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause allergy or asthma symptoms or breathing difficulties if inhaled.May cause respiratory irritation.

P210e-P284-P261-P305+P351+P338-P405-P501a
Wear respiratory protection.Avoid breathing dust/fume/gas/mist/vapours/spray.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.