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無機化學試劑
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    硫酸銅
詳細介紹

產品名稱:五水合硫酸銅(Ⅱ)硫酸銅            級別: AR/CP

執行標準:GB/T 665-2007

分子式:CuSO4?5H2O

性狀:本試劑為藍色結晶,在干燥空氣中風化,溶于水,幾乎不溶于醇。

危險特性:未有特殊的燃燒爆炸特性。受高熱分解產生有毒的硫化物煙氣。

禁配物:潮濕空氣。


項  目

指 標

AR

CP

含量(CuSO4·5H2O),W/%          ≥

99.0

99.0

水不溶物,W/%                     ≤

0.005

0.01

氯化物(Cl) ,W/%                   ≤

0.001

0.002

總氮量(N) ,W/%                    ≤

0.001

0.003

鈉(Na) ,W/%                       ≤

0.005

0.015

鉀(K) ,W/%                       ≤

0.001

0.004

鐵(Fe) ,W/%                       ≤

0.003

0.02

鎳(Ni) ,W/%                       ≤

0.005

0.015

鋅(Zn) ,W/%                       ≤

0.03

0.06

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