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Alfa Aesar™ 4-Ethylphenyl isocyanate, 98%

Chemical Identifiers

CAS 23138-50-3
Molecular Formula C9H9NO
Formula Weight 147.18
MDL Number MFCD00013881
UN Number UN2206
Beilstein 971100
Chemical Name or Material 4-Ethylphenyl isocyanate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL1271803 SDS Alfa Aesar™
L1271803
1g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL1271806 SDS Alfa Aesar™
L1271806
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAL1271814 SDS Alfa Aesar™
L1271814
25g 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

23138-50-3
147.18
UN2206
4-Ethylphenyl isocyanate
C9H9NO
MFCD00013881
971100

Specifications

78°C (172°F)
67° to 68°C (1mmHg)
23138-50-3
147.18
UN2206
4-Ethylphenyl isocyanate
Pungent
1g
C9H9NO
MFCD00013881
971100
98%

Safety and Handling

GHS H Statement
H300-H330-H334-H227-H315-H319-H335
Fatal if swallowed.
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.

GHS P Statement
P210-P301+P310-P304+P340-P305+P351+P338-P320-P330-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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).
Rinse mouth.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

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

Recommended Storage : 2° to 8°C