4-甲基氨基硫脲 (CAS No.6610-29-3)
- 物化性质
- 白色至淡黄色结晶性粉末,微有特殊气味。熔点138-142°C,溶于水和乙醇,微溶于乙醚,不溶于苯。遇明火可燃,受热分解释放有毒氮氧化物和硫氧化物气体。
- 技术参数
- 含量 ≥98.0% 熔点 138-142°C 干燥失重 ≤0.5% 灼烧残渣 ≤0.1% 外观为白色至淡黄色结晶粉末
English description(英文原文,共 926 字符)
Product Name:4-Methyl-3-thiosemicarbazide
English Name:4-Methyl-3-thiosemicarbazide
CAS No.:6610-29-3
Aliases:4-Methylthiosemicarbazide, N-Methylthiosemicarbazide, 1-Amino-3-methylthiourea
Molecular Formula:C2H7N3S
Physical Properties:White to light yellow crystalline powder with a slight characteristic odor. Melting point 138-142°C. Soluble in water and ethanol, slightly soluble in ether, insoluble in benzene. Combustible in case of fire; thermal decomposition releases toxic oxides of nitrogen and sulfur.
Uses:Primarily used as a key synthetic intermediate for the herbicide tebuthiuron, forming the thiadiazole ring through cyclization reactions. Also employed in the synthesis of other pesticides, pharmaceuticals, and heterocyclic compounds.
Technical Specifications:
Assay ≥98.0%
Melting point 138-142°C
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Appearance: white to light yellow crystalline powder
English Name:4-Methyl-3-thiosemicarbazide
CAS No.:6610-29-3
Aliases:4-Methylthiosemicarbazide, N-Methylthiosemicarbazide, 1-Amino-3-methylthiourea
Molecular Formula:C2H7N3S
Physical Properties:White to light yellow crystalline powder with a slight characteristic odor. Melting point 138-142°C. Soluble in water and ethanol, slightly soluble in ether, insoluble in benzene. Combustible in case of fire; thermal decomposition releases toxic oxides of nitrogen and sulfur.
Uses:Primarily used as a key synthetic intermediate for the herbicide tebuthiuron, forming the thiadiazole ring through cyclization reactions. Also employed in the synthesis of other pesticides, pharmaceuticals, and heterocyclic compounds.
Technical Specifications:
Assay ≥98.0%
Melting point 138-142°C
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Appearance: white to light yellow crystalline powder
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常见问题
- 4-甲基氨基硫脲的 CAS 号是多少?
- 4-甲基氨基硫脲的 CAS 号是 6610-29-3。
- 4-甲基氨基硫脲的分子式和分子量是什么?
- 4-甲基氨基硫脲的分子式为 C2H7N3S。
- 4-甲基氨基硫脲的英文名称是什么?
- 4-甲基氨基硫脲的英文名称为 4-Methyl-3-thiosemicarbazide。
- 4-甲基氨基硫脲还有哪些别名?
- 4-甲基氨基硫脲又称 4-甲基-3-硫代氨基脲、N-甲基硫代氨基脲、1-氨基-3-甲基硫脲。
- 4-甲基氨基硫脲有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条4-甲基氨基硫脲供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
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