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4-(Trifluoromethoxy)phenyl isocyanate, 97% - CAS 35037-73-1 - Formula C8H4F3NO2

B20033 35037-73-1 4-(Trifluoromethoxy)phenyl isocyanate, 97% Alfa Aesar


Certificate of Analysis

4-(Trifluoromethoxy)phenyl isocyanate, 97%

CAS: 35037-73-1 MDL: MFCD00035702  EINECS: 252-328-0
UN#:UN2206Hazard Class:6.1Packing Group:III


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
1g 48.30 Check Availability Add to Favorites Enter qty and click checkbox
5g 190.00 Check Availability Add to Favorites Enter qty and click checkbox
25g 708.00 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: C8H4F3NO2  Flash point: 70°(158°F)
Formula weight: 203.12  Density: 1.346
Melting point: -29° Refractive Index: 1.4580
Boiling point: 78°/22mm Sensitivity: Moisture Sensitive

Other References

Beilstein: 977669
UN#: UN2206
Harmonized Tariff Code: 2929.10

GHS Hazard and Precautionary Statements

Hazard Statements : H331-H302-H315-H319-H335-H334-H227

Toxic if inhaled. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Combustible liquid.

Precautionary Statements : P210-P285-P261-P305+P351+P338-P405-P501A

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. In case of inadequate ventilation 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.

ToxicHealth Hazard

Risk & Safety

Risk Phrases: 20/22-36/37/38-42
Harmful by inhalation and if swallowed. Irritating to eyes, respiratory system and skin. May cause sensitisation by inhalation.
Safety Phrases: 23-26-36/37-45
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).