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Alfa Aesar™ 2-Mercaptobenzimidazole, 97%

Chemical Identifiers

CAS 583-39-1
Molecular Formula C7H6N2S
Formula Weight 150.2
MDL Number MFCD00466107
UN Number UN2811
Beilstein 119867
Merck Index 14,1082
Synonym Benzimidazole-2-thiol
Chemical Name or Material 2-Mercaptobenzimidazole
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA183500E SDS Alfa Aesar™
A183500E
2500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1835022 SDS Alfa Aesar™
A1835022
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAA1835036 SDS Alfa Aesar™
A1835036
500g 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

Applications
2-Mercaptobenzimidazole is used as an antidegradant. It is utilized for protecting rubber from oxidation. It is also employed as an intermediate in the preparation of rabeprazole. Further, it finds application in anti-leprosy drugs in medicine. In addition to this, it is used as a copper plating brightener.

Solubility
Slightly soluble in water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents and strong bases.
Description & Specifications

Chemical Identifiers

583-39-1
150.2
UN2811
14,1082
2-Mercaptobenzimidazole
C7H6N2S
MFCD00466107
119867
Benzimidazole-2-thiol

Specifications

>250°C (487°F)
2500g
C7H6N2S
MFCD00466107
119867
Benzimidazole-2-thiol
2-Mercaptobenzimidazole
305° to 310°C
583-39-1
150.2
UN2811
14,1082
Soluble in alcohol
97%

Safety and Handling

GHS H Statement
H301
Toxic if swallowed.

GHS P Statement
P264-P270-P301+P310-P321-P405-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Specific treatment (see label).
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: TOXIC SOLIDS, ORGANIC, N.O.S.

RTECSNumber : DE1050000

TSCA : TSCA