磷酸钾 (CAS No.16068-46-5)
- 物化性质
- 白色结晶粉末，溶于水，水溶液呈酸性。密度2.338 g/cm³，熔点252.6°C，在400°C左右分解。
- 技术参数
- 含量≥98% 白色结晶粉末，无臭 溶于水，不溶于乙醇 水溶液pH值4.4-4.7（1%溶液） 密度2.338 g/cm³
English description（英文原文，共 1109 字符）
Product Name:Monopotassium phosphate
English Name:Monopotassium phosphate
CAS No.:16068-46-5
Aliases:Potassium dihydrogen phosphate, Monobasic potassium phosphate, Potassium biphosphate
Molecular Formula:KH2PO4
Physical Properties:White crystalline powder, soluble in water, aqueous solution is acidic. Density 2.338 g/cm³, melting point 252.6°C, decomposes at about 400°C.
Uses:Used as a highly efficient phosphorus-potassium compound fertilizer, suitable for various soils and crops. Also used as a bacterial culture agent, flavoring agent for synthetic sake, raw material for potassium metaphosphate, and as a culture agent, fortifier, leavening agent, and fermentation aid for brewing yeast. In medicine, it is used to acidify urine and as a nutrient. Food grade is used in the manufacture of baked goods, monosodium glutamate, and baking powder; feed grade is used as a nutritional supplement for beverages.
Technical Specifications:
Content ≥ 98%
White crystalline powder, odorless
Soluble in water, insoluble in ethanol
pH value of aqueous solution 4.4-4.7 (1% solution)
Density 2.338 g/cm³
English Name:Monopotassium phosphate
CAS No.:16068-46-5
Aliases:Potassium dihydrogen phosphate, Monobasic potassium phosphate, Potassium biphosphate
Molecular Formula:KH2PO4
Physical Properties:White crystalline powder, soluble in water, aqueous solution is acidic. Density 2.338 g/cm³, melting point 252.6°C, decomposes at about 400°C.
Uses:Used as a highly efficient phosphorus-potassium compound fertilizer, suitable for various soils and crops. Also used as a bacterial culture agent, flavoring agent for synthetic sake, raw material for potassium metaphosphate, and as a culture agent, fortifier, leavening agent, and fermentation aid for brewing yeast. In medicine, it is used to acidify urine and as a nutrient. Food grade is used in the manufacture of baked goods, monosodium glutamate, and baking powder; feed grade is used as a nutritional supplement for beverages.
Technical Specifications:
Content ≥ 98%
White crystalline powder, odorless
Soluble in water, insoluble in ethanol
pH value of aqueous solution 4.4-4.7 (1% solution)
Density 2.338 g/cm³
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常见问题
- 磷酸钾的 CAS 号是多少？
- 磷酸钾的 CAS 号是 16068-46-5。
- 磷酸钾的分子式和分子量是什么？
- 磷酸钾的分子式为 KH2PO4。
- 磷酸钾的英文名称是什么？
- 磷酸钾的英文名称为 Monopotassium phosphate。
- 磷酸钾还有哪些别名？
- 磷酸钾又称 无水磷酸一钾、磷酸一钾。
- 磷酸钾有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条磷酸钾供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 磷酸钾的供应商主要分布在哪些地区？
- 磷酸钾的供应商主要分布在 上海市（1 条） 等地。
- 磷酸钾有哪些级别可选？
- 平台上磷酸钾的供应级别包括 工业级。
- 磷酸钾的报价单位是什么？
- 磷酸钾的报价单位主要有 千克。
- 哪里可以查到磷酸钾的价格？
- 掌上化工磷酸钾产品页汇总了各供应商的最新报价与规格，地址：/chemicals/16068-46-5/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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