|
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
|
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
|
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%
|
|
杂质
|
Insoluble matter, passes filter test
|
|
杂质
|
≤3% Free alkali (as NaOH)
|
|
纯度
|
≥98.0% (titration)
|
|
紫外吸收波长
|
A0.5M/260, H2O ≤0.035
|
|
紫外吸收波长
|
A0.5M/280, H2O ≤0.023
|
|
密度
|
1.62 g/mL at 25 °C
|
|
溶解度
|
H2O: soluble0.5 M at 20 °C, clear, colorless
|
|
GHS危险品标识
|
|
|
GHS警示词
|
Danger
|
|
GHS危险声明
|
H314
|
|
欧盟危险性物质标志
|
 腐蚀性(Corrosive) (C)
|
|
个人保护装置
|
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
|
|
GHS警示性声明
|
P280-P305 + P351 + P338-P310
|
|
RID/ADR
|
UN 3262 8/PG 3
|
|
危险公开号
|
34
|
|
RTECS编号
|
TC9575000
|
|
安全公开号
|
26-36/37/39-45
|
|
联合国危险货物等级
|
8
|
|
联合国危险货物编号
|
3262
|
|
联合国危险货物包装类别(PG)
|
3
|
|
德国WGK号
|
1
|