2 Mercapto Benzimidazole
Also known as 2-Benzimidazolethiol, 1H-Benzimidazole-2-thiol, Antioxidant MB
- CAS number
- 583-39-1
- Molecular formula
- C7H6N2S
- Molecular weight
- 150.2 g/mol
- Catalogue number
- OS-13717
- Purity
- 99 %
- Grade
- Technical, Industrial
- Form
- Powder
- Packing
- 25 kg
₹300 per kg
Documents
- Certificate of analysis (COA) On request
- Safety data sheet (MSDS) On request
Specifications
| CAS number | 583-39-1 |
|---|---|
| Molecular formula | C7H6N2S |
| Molecular weight | 150.2 g/mol |
| IUPAC name | 1,3-dihydrobenzimidazole-2-thione |
| InChIKey | YHMYGUUIMTVXNW-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)NC(=S)N2 |
| EC number | 209-502-6 |
| MDL number | MFCD00005593 |
| PubChem CID | 707035 |
| Physical form | Powder |
|---|---|
| Colour | White |
| Purity | 99 % |
|---|---|
| Grade | Technical, Industrial |
| Packaging size | 25 kg |
|---|---|
| Packaging type | HDPE Bag |
Description
2-Mercaptobenzimidazole (CAS 583-39-1) is a white-to-yellowish crystalline powder, often used as a rubber antioxidant, corrosion inhibitor for metals, and an intermediate in synthesizing pharmaceuticals like Omeprazole and Rabeprazole. It acts as a chelating agent and possesses antimicrobial properties. It is generally insoluble in water and poses health risks, including potential skin sensitization, eye irritation, and toxicity.
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