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Alfa Aesar™ 4-(Trifluoromethoxy)phenyl isocyanate, 97%

Chemical Identifiers

Chemical Name or Material 4-(Trifluoromethoxy)phenyl isocyanate
CAS 35037-73-1
Molecular Formula C8H4F3NO2
Formula Weight 203.12g/mol
MDL Number MFCD00035702
UN Number UN2206
Beilstein 977669
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2003303

 
alfa aesar™
B20033-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2003306

 
alfa aesar™
B20033-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2003314

 
alfa aesar™
B20033-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Boiling Point 78°C (22mmHg)
Melting Point −29°C
Quantity 1g
Flash Point 70°C (158°F)
Chemical Name or Material 4-(Trifluoromethoxy)phenyl isocyanate
CAS 35037-73-1
Assay 97%
Molecular Formula C8H4F3NO2
Formula Weight 203.12g/mol
MDL Number MFCD00035702
UN Number UN2206
Beilstein 977669
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H331-H334-H227-H302-H315-H319-H335
Toxic if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Combustible liquid.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P284a-P261-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/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.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ISOCYANATES, TOXIC, N.O.S.
TSCA TSCA

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

Solubility
Reacts with water.

Notes
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.

Safety and Handling

Danger

GHS P Statement
P210-P284a-P261-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/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.

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

2° to 8°C