痕量阴离子
|
chloride (Cl-): ≤0.003%
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痕量阴离子
|
phosphate (PO43-): ≤0.001%
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痕量阴离子
|
sulfur compounds (as SO42-): ≤0.003%
|
痕量阳离子
|
Ca: ≤0.02%
|
痕量阳离子
|
Fe: ≤0.001%
|
痕量阳离子
|
K: ≤0.005%
|
痕量阳离子
|
Mg: ≤0.005%
|
痕量阳离子
|
NH4+: ≤5 ppm
|
痕量阳离子
|
heavy metals (as Pb): ≤5 ppm
|
级别
|
ACS reagent
|
杂质
|
≤0.015% Insoluble matter
|
线性分子式
|
NaHCO3
|
纯度
|
99.7-100.3%
|
产品质量级别
|
PREMIUM
|
pKa
|
(1) 6.37, (2) 10.25 (carbonic acid) (25°C)
|
MSDS下载
|
下载链接
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个人保护装置
|
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
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RTECS编号
|
VZ0950000
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德国WGK号
|
1
|