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CAS: 583-39-1
Molecular Formula: C7H6N2S
Molecular Weight: 150.2
EINECS: 209-502-6
Synonyms: 1,3-dihydro-2h-benzimidazole-2-thion; 1,3-Dihydro-2H-benzimidazole-2-thione; 1,3-Dihydro-benzoimidazole-2-thione; 1H-Benzimidazol-2-yl hydrosulfide; 2,3-Dihydro-1H-benzimidazole-2-thiol; 2-Benzimidazolethione; 2-Benzimidazolinethione; 2-benzimidazolinthion
2-Mercaptobenzimidazole CAS 583-39-1 is a thiol substituted nitrogen heterocyclic compound, which is an important pharmaceutical intermediate widely used in fields such as medicine, pesticides, and chemical engineering. The pure product is a white or light yellow fine powder crystal, non-toxic, with a bitter taste, a relative density of 1.40-1.44, a melting point not lower than 285 ℃, soluble in ether, acetone, and ethyl acetate, insoluble in petroleum ether, dichloromethane, and insoluble in carbon tetrachloride, benzene, and water.
| Element | Spezifikation |
| Siedepunkt | 270.6±23.0 °C(Vorhergesagt) |
| Dichte | 1.42 |
| Schmelzpunkt | 300-304 °C (lit.) |
| Flammpunkt | >250°C |
| Widerstand | 1.5500 (Schätzung) |
| Lagerung Bedingungen | 2-8°C |
Mercaptobenzimidazole, wie ein Gummi-anti-aging-Mittel, verwendet in Natürliche Gummi, synthetische Gummi und latex. Es hat eine mäßige Wirksamkeit gegen Sauerstoff -, Klima aging, und statische aging und kann verhindern, dass schädliche Wirkungen verursacht, indem Sie über Vulkanisation bei der Produkt-Vulkanisation; in der Zwischenzeit 2-methylbenzimidazole ist auch eine wichtige pharmazeutische intermediate.
Normalerweise verpackt in 25 kg/Trommel,und kann auch tun benutzerdefinierte Paket.
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