痕量阴离子
|
chloride (Cl-): ≤0.005%
|
痕量阴离子
|
sulfate (SO42-): ≤0.005%
|
痕量阳离子
|
Al: ≤0.0005%
|
痕量阳离子
|
As: ≤0.00001%
|
痕量阳离子
|
Ba: ≤0.0005%
|
痕量阳离子
|
Bi: ≤0.0005%
|
痕量阳离子
|
Ca: ≤0.001%
|
痕量阳离子
|
Cd: ≤0.0005%
|
痕量阳离子
|
Co: ≤0.0005%
|
痕量阳离子
|
Cr: ≤0.0005%
|
痕量阳离子
|
Cu: ≤0.0005%
|
痕量阳离子
|
Fe: ≤0.0005%
|
痕量阳离子
|
K: ≤0.005%
|
痕量阳离子
|
Li: ≤0.0005%
|
痕量阳离子
|
Mg: ≤0.0005%
|
痕量阳离子
|
Mn: ≤0.0005%
|
痕量阳离子
|
Mo: ≤0.0005%
|
痕量阳离子
|
NH4+: ≤0.02%
|
痕量阳离子
|
Na: ≤0.005%
|
痕量阳离子
|
Ni: ≤0.0005%
|
痕量阳离子
|
Pb: ≤0.0005%
|
痕量阳离子
|
Sr: ≤0.0005%
|
痕量阳离子
|
Zn: ≤0.0005%
|
燃烧残渣
|
≤0.05%
|
杂质
|
Insoluble matter, passes filter test
|
干燥失重
|
≤0.05% loss on drying, 110 °C
|
pH范围
|
7.5 - 8.9
|
纯度
|
≥99% (titration)
|
相关基因信息
|
human ... SLC15A1(6564)
|
紫外吸收波长
|
A1M/260, H2O ≤0.075
|
紫外吸收波长
|
A1M/280, H2O ≤0.072
|
pKa
|
8.2
|
pH值
|
4.5-6.0 (1 M in H2O)
|
溶解度
|
H2O: soluble1 M, clear, colorless
|
GHS危险品标识
|
|
GHS警示词
|
Warning
|
GHS危险声明
|
H319
|
欧盟危险性物质标志
|
刺激性(Irritant) (Xi)
|
个人保护装置
|
dust mask type N95 (US), Eyeshields, Gloves
|
GHS警示性声明
|
P305 + P351 + P338
|
危险公开号
|
36
|
安全公开号
|
26
|
德国WGK号
|
3
|