乙基黄原酸钾 (CAS No.140-89-6)
- 物化性质
- 分子量160.30,白色至淡黄色结晶或粉末,有刺激性气味,易溶于水和乙醇,遇酸分解。
- 技术参数
- 外观为白色至淡黄色结晶或粉末 主含量≥95% 水分≤0.5% 游离碱≤0.1% 易溶于水,水溶液呈碱性
English description(英文原文,共 847 字符)
Product Name:Potassium ethyl xanthate
English Name:Potassium ethyl xanthate
CAS No.:140-89-6
Aliases:Potassium O-ethyl dithiocarbonate, Ethyl xanthogenate potassium salt, Ethyl xanthate potassium salt
Molecular Formula:C3H5KOS2
Physical Properties:Molecular weight 160.30, white to pale yellow crystalline powder, with a pungent odor, freely soluble in water and ethanol, decomposes upon acidification.
Uses:Mainly used as a collector in the flotation of non-ferrous metal sulfide ores, applicable to the flotation of copper, lead, zinc and other minerals; also used as a rubber vulcanization accelerator, pesticide intermediate and analytical reagent.
Technical Specifications:
Appearance: white to pale yellow crystalline powder
Main content ≥95%
Moisture ≤0.5%
Free alkali ≤0.1%
Freely soluble in water, aqueous solution is alkaline
English Name:Potassium ethyl xanthate
CAS No.:140-89-6
Aliases:Potassium O-ethyl dithiocarbonate, Ethyl xanthogenate potassium salt, Ethyl xanthate potassium salt
Molecular Formula:C3H5KOS2
Physical Properties:Molecular weight 160.30, white to pale yellow crystalline powder, with a pungent odor, freely soluble in water and ethanol, decomposes upon acidification.
Uses:Mainly used as a collector in the flotation of non-ferrous metal sulfide ores, applicable to the flotation of copper, lead, zinc and other minerals; also used as a rubber vulcanization accelerator, pesticide intermediate and analytical reagent.
Technical Specifications:
Appearance: white to pale yellow crystalline powder
Main content ≥95%
Moisture ≤0.5%
Free alkali ≤0.1%
Freely soluble in water, aqueous solution is alkaline
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常见问题
- 乙基黄原酸钾的 CAS 号是多少?
- 乙基黄原酸钾的 CAS 号是 140-89-6。
- 乙基黄原酸钾的分子式和分子量是什么?
- 乙基黄原酸钾的分子式为 C3H5KOS2。
- 乙基黄原酸钾的英文名称是什么?
- 乙基黄原酸钾的英文名称为 Potassium ethyl xanthate。
- 乙基黄原酸钾还有哪些别名?
- 乙基黄原酸钾又称 O-乙基二硫代碳酸酯钾盐、乙基二硫代碳酸钾、乙基黄药。
- 乙基黄原酸钾有哪些供应商和生产厂家?
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- 平台上乙基黄原酸钾的供应级别包括 工业级。
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- 掌上化工乙基黄原酸钾产品页汇总了各供应商的最新报价与规格,地址:/chemicals/140-89-6/。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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