磷酸氢二铵 (CAS No.7783-28-0)
- 物化性质
- 白色结晶性粉末或颗粒，易溶于水，不溶于乙醇和丙酮，水溶液呈弱碱性，相对密度1.619 g/cm³，加热至155℃分解。
- 技术参数
- 纯度≥99%
- 外观
- 白色结晶性粉末或颗粒
English description（英文原文，共 993 字符）
Product Name:Diammonium phosphate
English Name:Diammonium phosphate
CAS No.:7783-28-0
Aliases:DAP, Ammonium hydrogenphosphate
Molecular Formula:(NH4)2HPO4
Physical Properties:White crystalline powder or granules, readily soluble in water, insoluble in ethanol and acetone, aqueous solution is weakly alkaline, relative density 1.619 g/cm³, decomposes upon heating to 155°C.
Uses:Mainly used as a high-efficiency nitrogen-phosphorus compound fertilizer suitable for various crops, especially for crops that prefer ammonium and require phosphorus, and can be applied as base fertilizer, seed fertilizer, and topdressing. Also used as an analytical reagent, buffer, water softening agent, food leavening agent, yeast nutrient, and dry powder fire extinguishing agent.
Technical Specifications:
Purity ≥ 99%
Packaging: 25 kg/bag
Appearance: white crystalline powder or granules
Solubility: readily soluble in water
High total available nutrient content: N approx. 21%, P2O5 approx. 53%
English Name:Diammonium phosphate
CAS No.:7783-28-0
Aliases:DAP, Ammonium hydrogenphosphate
Molecular Formula:(NH4)2HPO4
Physical Properties:White crystalline powder or granules, readily soluble in water, insoluble in ethanol and acetone, aqueous solution is weakly alkaline, relative density 1.619 g/cm³, decomposes upon heating to 155°C.
Uses:Mainly used as a high-efficiency nitrogen-phosphorus compound fertilizer suitable for various crops, especially for crops that prefer ammonium and require phosphorus, and can be applied as base fertilizer, seed fertilizer, and topdressing. Also used as an analytical reagent, buffer, water softening agent, food leavening agent, yeast nutrient, and dry powder fire extinguishing agent.
Technical Specifications:
Purity ≥ 99%
Packaging: 25 kg/bag
Appearance: white crystalline powder or granules
Solubility: readily soluble in water
High total available nutrient content: N approx. 21%, P2O5 approx. 53%
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常见问题
- 磷酸氢二铵的 CAS 号是多少？
- 磷酸氢二铵的 CAS 号是 7783-28-0。
- 磷酸氢二铵的分子式和分子量是什么？
- 磷酸氢二铵的分子式为 (NH4)2HPO4。
- 磷酸氢二铵的英文名称是什么？
- 磷酸氢二铵的英文名称为 Diammonium phosphate。
- 磷酸氢二铵还有哪些别名？
- 磷酸氢二铵又称 磷酸二铵、二铵、DAP。
- 磷酸氢二铵有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条磷酸氢二铵供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 磷酸氢二铵的供应商主要分布在哪些地区？
- 磷酸氢二铵的供应商主要分布在 上海市（1 条） 等地。
- 磷酸氢二铵有哪些级别可选？
- 平台上磷酸氢二铵的供应级别包括 工业级。
- 磷酸氢二铵的报价单位是什么？
- 磷酸氢二铵的报价单位主要有 千克。
- 哪里可以查到磷酸氢二铵的价格？
- 掌上化工磷酸氢二铵产品页汇总了各供应商的最新报价与规格，地址：/chemicals/7783-28-0/。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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