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583-39-1
bosschemical
583-39-1
| 2-Mercaptobenzimidazole Basic information | |
| Product Name: | 2-Mercaptobenzimidazole |
| CAS: | 583-39-1 |
| MF: | C7H6N2S |
| MW: | 150.2 |
| EINECS: | 209-502-6 |
| Mol File: | 583-39-1.mol |
| 2-Mercaptobenzimidazole Chemical Properties | |
| Melting point | 300-304 °C (lit.) |
| Boiling point | 270.6±23.0 °C(Predicted) |
| density | 1.42 |
| refractive index | 1.5500 (estimate) |
| Fp | >250°C |
| storage temp. | Refrigerator, Under Inert Atmosphere |
| solubility | 0.3g/l |
| pka | 10.24±0.10(Predicted) |
| form | Powder |
| color | White to beige |
| Water Solubility | <0.1 g/100 mL at 23.5 ºC |
| Merck | 141,082 |
| BRN | 119867 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 583-39-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Mercaptobenzimidazole(583-39-1) |
| EPA Substance Registry System | 2-Mercaptobenzimidazole (583-39-1) |
COA：
| Items tested | Specifications | Results |
| Appearance | Light yellow to gray white | |
| powder | white powder | |
| Melting point | ≥275.0 | 275.5 |
| Ash | ≤0.50% | 0.30% |
| Reduction after heating | ≤0.50% | 0.20% |
| Sieve residue | ≤0.10% | 0.01% |
| Conclusion | Qualified | |
| 2-Mercaptobenzimidazole Basic information | |
| Product Name: | 2-Mercaptobenzimidazole |
| CAS: | 583-39-1 |
| MF: | C7H6N2S |
| MW: | 150.2 |
| EINECS: | 209-502-6 |
| Mol File: | 583-39-1.mol |
| 2-Mercaptobenzimidazole Chemical Properties | |
| Melting point | 300-304 °C (lit.) |
| Boiling point | 270.6±23.0 °C(Predicted) |
| density | 1.42 |
| refractive index | 1.5500 (estimate) |
| Fp | >250°C |
| storage temp. | Refrigerator, Under Inert Atmosphere |
| solubility | 0.3g/l |
| pka | 10.24±0.10(Predicted) |
| form | Powder |
| color | White to beige |
| Water Solubility | <0.1 g/100 mL at 23.5 ºC |
| Merck | 141,082 |
| BRN | 119867 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 583-39-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Mercaptobenzimidazole(583-39-1) |
| EPA Substance Registry System | 2-Mercaptobenzimidazole (583-39-1) |
COA：
| Items tested | Specifications | Results |
| Appearance | Light yellow to gray white | |
| powder | white powder | |
| Melting point | ≥275.0 | 275.5 |
| Ash | ≤0.50% | 0.30% |
| Reduction after heating | ≤0.50% | 0.20% |
| Sieve residue | ≤0.10% | 0.01% |
| Conclusion | Qualified | |
