2-巯基苯并咪唑 (CAS No.583-39-1)
- 中文别名
- MBI；防老剂MB；2-硫醇基苯并咪唑；1,3-二氢-2H-苯并咪唑-2-硫酮；2-苯并咪唑硫醇；麻疯宁
- 英文名称
- 2-Mercaptobenzimidazole
- 分子式
- C7H6N2S
- 所属类别
- 胶粘剂助剂
- 物化性质
- 纯品为白色或浅黄色细粉状结晶，无毒，有苦味。相对密度1.40-1.44，熔点301-305℃，沸点290.4℃（760 mmHg），闪点129.4℃。可溶于乙醚、丙酮和乙酸乙酯，难溶于石油醚、二氯甲烷，不溶于四氯化碳、苯和水。
- 纯度
- 99%
- 熔点
- 301-305℃
- 沸点
- 290.4℃ at 760 mmHg
- 闪点
- 129.4℃
- 密度
- 1.339 g/cm³
English description（英文原文，共 1075 字符）
Product Name:2-Mercaptobenzimidazole
English Name:2-Mercaptobenzimidazole
CAS No.:583-39-1
Aliases:Benzimidazole-2-thiol, 1H-Benzimidazole-2-thiol, 2-Benzimidazolethione, 1,3-Dihydro-2H-benzimidazole-2-thione, Antioxidant MB, 2-Thiolbenzimidazole
Molecular Formula:C7H6N2S
Physical Properties:White or light yellow fine crystalline powder, non-toxic, with bitter taste. Relative density 1.40-1.44, melting point 301-305°C, boiling point 290.4°C at 760 mmHg, flash point 129.4°C. Soluble in ether, acetone and ethyl acetate; sparingly soluble in petroleum ether and dichloromethane; insoluble in carbon tetrachloride, benzene and water.
Uses:Mainly used as a non-staining antioxidant in the rubber industry to reduce discoloration during vulcanization. Suitable for manufacturing transparent, white and brightly colored rubber products, as well as heat-resistant and foam products, without causing discoloration or staining.
Technical Specifications:
Purity: 99%
Melting point: 301-305°C
Boiling point: 290.4°C at 760 mmHg
Flash point: 129.4°C
Density: 1.339 g/cm³
English Name:2-Mercaptobenzimidazole
CAS No.:583-39-1
Aliases:Benzimidazole-2-thiol, 1H-Benzimidazole-2-thiol, 2-Benzimidazolethione, 1,3-Dihydro-2H-benzimidazole-2-thione, Antioxidant MB, 2-Thiolbenzimidazole
Molecular Formula:C7H6N2S
Physical Properties:White or light yellow fine crystalline powder, non-toxic, with bitter taste. Relative density 1.40-1.44, melting point 301-305°C, boiling point 290.4°C at 760 mmHg, flash point 129.4°C. Soluble in ether, acetone and ethyl acetate; sparingly soluble in petroleum ether and dichloromethane; insoluble in carbon tetrachloride, benzene and water.
Uses:Mainly used as a non-staining antioxidant in the rubber industry to reduce discoloration during vulcanization. Suitable for manufacturing transparent, white and brightly colored rubber products, as well as heat-resistant and foam products, without causing discoloration or staining.
Technical Specifications:
Purity: 99%
Melting point: 301-305°C
Boiling point: 290.4°C at 760 mmHg
Flash point: 129.4°C
Density: 1.339 g/cm³
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常见问题
- 2-巯基苯并咪唑的 CAS 号是多少？
- 2-巯基苯并咪唑的 CAS 号是 583-39-1。
- 2-巯基苯并咪唑的分子式和分子量是什么？
- 2-巯基苯并咪唑的分子式为 C7H6N2S。
- 2-巯基苯并咪唑的英文名称是什么？
- 2-巯基苯并咪唑的英文名称为 2-Mercaptobenzimidazole。
- 2-巯基苯并咪唑还有哪些别名？
- 2-巯基苯并咪唑又称 MBI、防老剂MB、2-硫醇基苯并咪唑、1,3-二氢-2H-苯并咪唑-2-硫酮、2-苯并咪唑硫醇、麻疯宁。
- 2-巯基苯并咪唑有哪些供应商和生产厂家？
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