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Ammonium sulfate
产品编号:3028108
规格:98+%
CAS NO:7783-20-2
包装规格:1000g,5000g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
30281081000g949
30281085000g2360
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
GHS危害和防范说明
Hazard Statements
H303
May be harmful if swallowed.
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