4-硝基苯磷酸二钠（六水合物）
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别名：
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4-硝基苯基磷酸二钠盐六水物，4-硝基苯磷酸二钠, 磷酸-4-硝基苯酯二钠盐 Disodium 4-nitrophenyl phosphate 4-Nitrophenyl phosphate, dis
产品介绍
MSDS与安全信息
质检证书(CoA)
相关产品
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- 【产品详情】
英文名称：PNPP-Na2；4-NPP；4-Nitrophenyl phosphate disodium
salt hexahydrate；di-Sodium 4-nitrophenyl
phosphate；Disodium 4-nitrophenyl phosphate
hexahydrate；pNPP disodium hexahydrate
其他名称：对硝基苯磷酸二钠；4-硝基苯基磷酸二钠盐六水物；磷酸-4-硝基苯酯二钠盐；4-磷酸硝基苯二钠盐；六水合4-硝基苯酚磷酸钠
CAS号：4264-83-9
C6H4NNa2O6P•6H2O=371.14
级别：Reagent Grade
含量：≥98.0%
Em (312nm, 0.15M AMP Buffer, pH 10.25)：>9800
Inorganic Phosphate (% by Weight)：≤1.0%
p-Nitrophenol：≤0.1%
性状：白色或淡黄色结晶粉末。熔点300℃，对光和湿敏感。溶于水，在25℃以上不稳定，其溶液缓慢分解。最大吸收波长310nm
用途：生化研究。测定酸性和碱性磷酸酶（phosphatases）的显色底物；反应能产生黄色的末端产物，在波长405nm可以读取，该反应能被3
N NaOH溶液终止。
保存：-20℃，避光
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