对甲苯磺酰肼 (CAS No.1576-35-8)
- 物化性质
- 白色结晶性粉末，微溶于水，溶于醇、酮等有机溶剂。相对密度约1.42，熔点100-110°C（伴随分解），分解温度143-147°C。在受热条件下释放氮气，发气量稳定，具有良好的分散性和化学稳定性。
- 含量
- ≥98%
English description（英文原文，共 1013 字符）
Product Name:P-Toluenesulfonylhydrazide
English Name:P-Toluenesulfonylhydrazide
CAS No.:1576-35-8
Aliases:p-Toluenesulfonhydrazide, 4-Methylbenzenesulfonylhydrazide, Blowing Agent TSH
Molecular Formula:C7H10N2O2S
Physical Properties:White crystalline powder, slightly soluble in water, soluble in alcohols, ketones and other organic solvents. Relative density approximately 1.42, melting point 100-110°C (with decomposition), decomposition temperature 143-147°C. Releases nitrogen gas upon heating with stable gas yield, good dispersibility and chemical stability.
Uses:Used as a blowing agent for natural rubber, synthetic rubber and various plastics, producing uniform cell structure with low shrinkage of finished products. Also used as a sulfonylation reagent and intermediate in organic synthesis, widely applied in the preparation of pharmaceuticals and dyes.
Technical Specifications:
Content: ≥98%
Decomposition temperature: 143-147°C
Gas yield: 120-130 ml/g
Moisture: ≤0.5%
Ash content: ≤0.1%
English Name:P-Toluenesulfonylhydrazide
CAS No.:1576-35-8
Aliases:p-Toluenesulfonhydrazide, 4-Methylbenzenesulfonylhydrazide, Blowing Agent TSH
Molecular Formula:C7H10N2O2S
Physical Properties:White crystalline powder, slightly soluble in water, soluble in alcohols, ketones and other organic solvents. Relative density approximately 1.42, melting point 100-110°C (with decomposition), decomposition temperature 143-147°C. Releases nitrogen gas upon heating with stable gas yield, good dispersibility and chemical stability.
Uses:Used as a blowing agent for natural rubber, synthetic rubber and various plastics, producing uniform cell structure with low shrinkage of finished products. Also used as a sulfonylation reagent and intermediate in organic synthesis, widely applied in the preparation of pharmaceuticals and dyes.
Technical Specifications:
Content: ≥98%
Decomposition temperature: 143-147°C
Gas yield: 120-130 ml/g
Moisture: ≤0.5%
Ash content: ≤0.1%
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常见问题
- 对甲苯磺酰肼的 CAS 号是多少？
- 对甲苯磺酰肼的 CAS 号是 1576-35-8。
- 对甲苯磺酰肼的分子式和分子量是什么？
- 对甲苯磺酰肼的分子式为 C7H10N2O2S。
- 对甲苯磺酰肼的英文名称是什么？
- 对甲苯磺酰肼的英文名称为 P-Toluenesulfonylhydrazide。
- 对甲苯磺酰肼还有哪些别名？
- 对甲苯磺酰肼又称 对苯磺酰肼、4-甲基苯磺酰肼、发泡剂TSH。
- 对甲苯磺酰肼有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条对甲苯磺酰肼供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上对甲苯磺酰肼的供应级别包括 工业级。
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