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Alfa Aesar™ p-Tolyl isocyanate, 99%

Chemical Identifiers

CAS 622-58-2
Molecular Formula C8H7NO
Formula Weight 133.15
MDL Number MFCD00002029
UN Number UN2206
Beilstein 471494
Synonym 4-Methylphenyl isocyanate
Chemical Name or Material p-Tolyl isocyanate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1357709 SDS Alfa Aesar™
A1357709
10g 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 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 N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications Description & Specifications

Chemical Identifiers

622-58-2
133.15
UN2206
4-Methylphenyl isocyanate
C8H7NO
MFCD00002029
471494
p-Tolyl isocyanate

Specifications

66°C (150°F)
70° to 72°C (10mmHg)
622-58-2
133.15
UN2206
4-Methylphenyl isocyanate
99%
Pungent
10g
C8H7NO
MFCD00002029
471494
p-Tolyl isocyanate

Safety and Handling

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.

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.

Danger

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ISOCYANATES, TOXIC, N.O.S.

RTECSNumber : DA3681666

TSCA : TSCA

Recommended Storage : 2° to 8°C