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Alfa Aesar™ 4-(Trifluoromethyl)phenyl isocyanate, 98%

Chemical Identifiers

Chemical Name or Material 4-(Trifluoromethyl)phenyl isocyanate
CAS 1548-13-6
Molecular Formula C8H4F3NO
Formula Weight 187.12
MDL Number MFCD00002028
UN Number UN2285
Beilstein 881041
Synonym 4-Isocyanatobenzotrifluoride; alpha,alpha,alpha-Trifluoro-p-tolyl isocyanate
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1257603

  SDS
alfa aesar™
L1257603
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.

AAL1257606

  SDS
alfa aesar™
L1257606
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.
Description & Specifications

Specifications

Formula Weight 187.12
Synonym 4-Isocyanatobenzotrifluoride; alpha,alpha,alpha-Trifluoro-p-tolyl isocyanate
Recommended Storage 2° to 8°C
MDL Number MFCD00002028
Health Hazard 3 GHS P Statement
P210-P304+P340-P305+P351+P338-P320-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Specific treatment is urgent (see label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
CAS 1548-13-6
Assay 98%
Molecular Formula C8H4F3NO
Beilstein 881041
Health Hazard 2 GHS H Statement
H330-H334-H227-H315-H319-H335
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Combustible liquid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
DOT Information Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ISOCYANATOBENZOTRIFLUORIDES
Health Hazard 1 Danger
Odor Pungent
Quantity 1g
UN Number UN2285
Flash Point 70°C (158°F)
Boiling Point 91° to 94°C (35mmHg)
Chemical Name or Material 4-(Trifluoromethyl)phenyl isocyanate

Applications
4-(Trifluoromethyl)phenyl isocyanate has been used in the synthesis of fluorescent photoinduced electron transfer (PET) chemosensors and 2-ethyl-6-[(4-trifluoromethylphenylcarbamoyl)hydrazino]-benzo[de]iso-quinoline-1,3-dione, an amidourea-based sensor for anions. It has also been used in the synthesis of 1,8-naphthalimide based colorimetric and fluorescent sensor for anions.

Solubility
It hydrolyzes in water.

Notes
Moisture sensitive. Incompatible with oxidizing agents, alcohols, amines and heat.

Safety and Handling

Danger

GHS P Statement
P210-P304+P340-P305+P351+P338-P320-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Specific treatment is urgent (see label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H330-H334-H227-H315-H319-H335
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Combustible liquid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

2° to 8°C