3,5-二氯异噻唑-4-甲腈 (CAS No.2120-82-3)
- 物化性质
- 白色至浅黄色结晶粉末,熔点约48-52℃(预测),沸点约272℃(预测),密度约1.6 g/cm³(预测),不溶于水,可溶于甲醇、乙醇、二氯甲烷等有机溶剂。
- 外观
- 白色至类白色结晶粉末
- 熔点
- 48.0~52.0℃
English description(英文原文,共 868 字符)
Product Name:3,5-Dichloroisothiazole-4-carbonitrile
English Name:3,5-Dichloroisothiazole-4-carbonitrile
CAS No.:2120-82-3
Aliases:3,5-Dichloro-4-cyanoisothiazole, 3,5-Dichloroisothiazole-4-carbonitrile
Molecular Formula:C4Cl2N2S
Physical Properties:White to off-white crystalline powder, melting point approx. 48-52°C (predicted), boiling point approx. 272°C (predicted), density approx. 1.6 g/cm³ (predicted), insoluble in water, soluble in methanol, ethanol, dichloromethane and other organic solvents.
Uses:Used as an organic synthesis intermediate, mainly for the synthesis of isothiazole-ring-containing pesticides, pharmaceuticals and fine chemicals, such as fungicides and herbicides.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay (GC): ≥98.0%
Melting point: 48.0-52.0°C
Water content: ≤0.5%
Loss on drying: ≤0.5%
English Name:3,5-Dichloroisothiazole-4-carbonitrile
CAS No.:2120-82-3
Aliases:3,5-Dichloro-4-cyanoisothiazole, 3,5-Dichloroisothiazole-4-carbonitrile
Molecular Formula:C4Cl2N2S
Physical Properties:White to off-white crystalline powder, melting point approx. 48-52°C (predicted), boiling point approx. 272°C (predicted), density approx. 1.6 g/cm³ (predicted), insoluble in water, soluble in methanol, ethanol, dichloromethane and other organic solvents.
Uses:Used as an organic synthesis intermediate, mainly for the synthesis of isothiazole-ring-containing pesticides, pharmaceuticals and fine chemicals, such as fungicides and herbicides.
Technical Specifications:
Appearance: white to off-white crystalline powder
Assay (GC): ≥98.0%
Melting point: 48.0-52.0°C
Water content: ≤0.5%
Loss on drying: ≤0.5%
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常见问题
- 3,5-二氯异噻唑-4-甲腈的 CAS 号是多少?
- 3,5-二氯异噻唑-4-甲腈的 CAS 号是 2120-82-3。
- 3,5-二氯异噻唑-4-甲腈的分子式和分子量是什么?
- 3,5-二氯异噻唑-4-甲腈的分子式为 C4Cl2N2S。
- 3,5-二氯异噻唑-4-甲腈的英文名称是什么?
- 3,5-二氯异噻唑-4-甲腈的英文名称为 3,5-dichloroisothiazole-4-carbonitrile。
- 3,5-二氯异噻唑-4-甲腈还有哪些别名?
- 3,5-二氯异噻唑-4-甲腈又称 3,5-二氯-4-氰基异噻唑、3,5-二氯异噻唑-4-腈。
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