2-Mercapto benzothiazole, 98%
Buy 2-Mercapto benzothiazole, 98% (CAS 149-30-4) from Zemixal: C7H5NS2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-011358.
About 2-Mercapto benzothiazole, 98%
2-Mercapto benzothiazole, 98% is part of the Zemixal thiophenes, Thiazoles & Thiadiazoles range. Identity at a glance (Synthesis): CAS 149-30-4, formula C7H5NS2 and molar mass 167.3 g/mol. Typical appearance is slightly yellow powder.
Where it is used
- Food & flavour applications
- Rubber compounding
Handling and storage
Literature values: melting point 177-181 °C. Classified under GHS with signal word Warning and hazard statements H317, H400 and H410. Read the SDS before first use. For transport it ships as UN UN 3077.
Available as 500 g, 5 kg and 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Food & flavour applications
- Rubber compounding
Applications
Specifications and identifiers
| Product name | 2-Mercapto benzothiazole, 98% |
|---|---|
| Catalogue number | ZX-011358 |
| CAS number | 149-30-4 |
| IUPAC name | 3H-1,3-benzothiazole-2-thione |
| Molecular formula | C7H5NS2 |
| Molar mass | 167.3 g/mol |
| Exact mass | 166.9863 |
| Grade | Synthesis |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | Slightly yellow powder |
| Melting point | 177-181 °C |
| XLogP3 | 2.4 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 69.4 Ų |
| HS code | 29342000 |
| UN number | UN 3077 |
| InChIKey | YXIWHUQXZSMYRE-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)NC(=S)S2 |
| PubChem CID | 697993 |
| Synonyms | 2-Benzothiazolethiol, 2-Mercaptobenzothiazole, 1,3-Benzothiazole-2-thiol, Benzothiazolethiol, 2(3H)-Benzothiazolethione, Accelerator M, Benzothiazole-2-thiol, Vulkacit M, Ekagom G, Mebithizol, Sulfadene, 2-MBT |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H317May cause an allergic skin reaction
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P261, P272, P273, P280, P302 + P352, P321, P333 + P317, P362 + P364, P391, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 2-Mercapto benzothiazole, 98%
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Other grades with CAS 149-30-4
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