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硫酸铵
Ammonium sulfate
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产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
3028108 | 1000g | 949 | |||
3028108 | 5000g | 2360 |
产品别名
7783-20-2
硫酸铵
Ammonium sulfate
基本信息
应用 | Ammonium sulfate is widely utilized as a fertilizer for alkaline soils. In biochemistry it is used for purification of proteins via ammonium sulfate precipitation method. As a food additive, it serves as an acidity regulator in flours and breads. It is used in the preparation of other ammonium salts, particularly ammonium persulfate. It is applied in several applications as a flame retardant and a wood preservative. It finds use as raw materials for various chemical products such as dyes and pharmaceutical products. A saturated solution of ammonium sulfate in heavy water is employed as an external standard in sulfur-33 NMR spectroscopy. |
备注 | Incompatible with various substances like highly reactive oxidizing agents and alkalis. |
MDL | MFCD00003391 |
EINECS | 231-984-1 |
分子式 | H8N2O4S |
分子量 | 132.14 |
熔点 | ca 280° dec. |
密度 | 1.769 |
灵敏度 | Ambient temperatures. |
形态 | Crystals |
溶解性 | Soluble in water. Insoluble in alcohol and acetone. |
Merck | 14,555 |
安全信息
RTECS | BS4500000 |
TSCA | 是 |
GHS危害和防范说明
Hazard Statements | H303 May be harmful if swallowed. |