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Alfa Aesar™ p-Tolyl isocyanate, 99%

Chemical Identifiers

Chemical Name or Material p-Tolyl isocyanate
CAS 622-58-2
Molecular Formula C8H7NO
Formula Weight 133.15
MDL Number MFCD00002029
UN Number UN2206
Beilstein 471494
Synonym 4-Methylphenyl isocyanate
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1357709

  SDS
alfa aesar™
A1357709
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1357718

  SDS
alfa aesar™
A1357718
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1357722

  SDS
alfa aesar™
A1357722
100g 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 133.15
Chemical Name or Material p-Tolyl isocyanate
TSCA TSCA
Assay 99%
Molecular Formula C8H7NO
MDL Number MFCD00002029
CAS 622-58-2
UN Number UN2206
Beilstein 471494
Synonym 4-Methylphenyl isocyanate
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H334-H302-H312-H332-H335-H227-H315-H319
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
May cause respiratory irritation.
Combustible liquid.
Causes skin irritation.
Causes serious eye 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.
RTECS Number DA3681666
Flash Point 66°C (150°F)
Odor Pungent
Boiling Point 70° to 72°C (10mmHg)
Quantity 10g
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
H334-H302-H312-H332-H335-H227-H315-H319
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Harmful if swallowed.
Harmful in contact with skin.
Harmful if inhaled.
May cause respiratory irritation.
Combustible liquid.
Causes skin irritation.
Causes serious eye irritation.

2° to 8°C