4,6-二氯-2-甲基硫烷基嘧啶 (CAS No.6299-25-8)
- 中文别名
- 4,6-二氯-2-甲硫基嘧啶；4,6-二氯-2-(甲基硫代)嘧啶；2-甲硫基-4,6-二氯嘧啶；4,6-二氯-2-(甲基硫)嘧啶
- 英文名称
- 4,6-Dichloro-2-(methylthio)pyrimidine
- 分子式
- C5H4Cl2N2S
- 分子量
- 195.07
- 所属类别
- 农药化肥原料
- 物化性质
- 白色或微黄色结晶性粉末。熔点40-43℃，沸点约271.5℃，相对密度约1.48。微溶于水，易溶于乙醇、乙醚、氯仿等有机溶剂。在常温下性质稳定，建议2-8℃避光密封保存。
- 熔点
- 40-43℃
- 含量
- ≥98%
- 外观
- 白色或微黄色结晶性粉末
- 包装
- 25公斤纸板桶，按客户需求定制
English description（英文原文，共 1218 字符）
Product Name:4,6-Dichloro-2-(methylthio)pyrimidine
English Name:4,6-Dichloro-2-(methylthio)pyrimidine
CAS No.:6299-25-8
Aliases:4,6-Dichloro-2-methylsulfanylpyrimidine, 4,6-Dichloro-2-methylthiopyrimidine, 2-Methylthio-4,6-dichloropyrimidine
Molecular Formula:C5H4Cl2N2S
Physical Properties:White or slightly yellow crystalline powder. Melting point 40-43°C, boiling point approximately 271.5°C, relative density approximately 1.48. Slightly soluble in water, easily soluble in organic solvents such as ethanol, diethyl ether and chloroform. Stable at room temperature; recommended to store at 2-8°C in a sealed container, protected from light.
Uses:This product is an important chemical intermediate mainly used in the synthesis of pharmaceuticals and agrochemicals, particularly serving as a key intermediate in the production of salicylic acid pyrimidine-series herbicides, such as sulfonylurea herbicides. It is also used in the preparation of various biologically active pyrimidine-containing compounds.
Technical Specifications:
Melting point: 40-43°C
Purity: ≥98%
Appearance: white or slightly yellow crystalline powder
Molecular weight: 195.07
Packaging: 25 kg fiber drum, customizable upon request
English Name:4,6-Dichloro-2-(methylthio)pyrimidine
CAS No.:6299-25-8
Aliases:4,6-Dichloro-2-methylsulfanylpyrimidine, 4,6-Dichloro-2-methylthiopyrimidine, 2-Methylthio-4,6-dichloropyrimidine
Molecular Formula:C5H4Cl2N2S
Physical Properties:White or slightly yellow crystalline powder. Melting point 40-43°C, boiling point approximately 271.5°C, relative density approximately 1.48. Slightly soluble in water, easily soluble in organic solvents such as ethanol, diethyl ether and chloroform. Stable at room temperature; recommended to store at 2-8°C in a sealed container, protected from light.
Uses:This product is an important chemical intermediate mainly used in the synthesis of pharmaceuticals and agrochemicals, particularly serving as a key intermediate in the production of salicylic acid pyrimidine-series herbicides, such as sulfonylurea herbicides. It is also used in the preparation of various biologically active pyrimidine-containing compounds.
Technical Specifications:
Melting point: 40-43°C
Purity: ≥98%
Appearance: white or slightly yellow crystalline powder
Molecular weight: 195.07
Packaging: 25 kg fiber drum, customizable upon request
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常见问题
- 4,6-二氯-2-甲基硫烷基嘧啶的 CAS 号是多少？
- 4,6-二氯-2-甲基硫烷基嘧啶的 CAS 号是 6299-25-8。
- 4,6-二氯-2-甲基硫烷基嘧啶的分子式和分子量是什么？
- 4,6-二氯-2-甲基硫烷基嘧啶的分子式为 C5H4Cl2N2S，分子量约 195.07。
- 4,6-二氯-2-甲基硫烷基嘧啶的英文名称是什么？
- 4,6-二氯-2-甲基硫烷基嘧啶的英文名称为 4,6-Dichloro-2-(methylthio)pyrimidine。
- 4,6-二氯-2-甲基硫烷基嘧啶还有哪些别名？
- 4,6-二氯-2-甲基硫烷基嘧啶又称 4,6-二氯-2-甲硫基嘧啶、4,6-二氯-2-(甲基硫代)嘧啶、2-甲硫基-4,6-二氯嘧啶、4,6-二氯-2-(甲基硫)嘧啶。
- 4,6-二氯-2-甲基硫烷基嘧啶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条4,6-二氯-2-甲基硫烷基嘧啶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 4,6-二氯-2-甲基硫烷基嘧啶的供应商主要分布在哪些地区？
- 4,6-二氯-2-甲基硫烷基嘧啶的供应商主要分布在 上海市（1 条） 等地。
- 4,6-二氯-2-甲基硫烷基嘧啶有哪些级别可选？
- 平台上4,6-二氯-2-甲基硫烷基嘧啶的供应级别包括 工业级。
- 4,6-二氯-2-甲基硫烷基嘧啶的报价单位是什么？
- 4,6-二氯-2-甲基硫烷基嘧啶的报价单位主要有 千克。
- 哪里可以查到4,6-二氯-2-甲基硫烷基嘧啶的价格？
- 掌上化工4,6-二氯-2-甲基硫烷基嘧啶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6299-25-8/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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