硫酸锰一水合物，Manganese(II) sulfate monohydrate；ACS reagent, ≥98%

等级

ACS reagent

质量水平

200

测定

≥98%

形式

powder

杂质

MnO₄^- reducers, passes test
≤0.01% insolubles

缺失

10.0-12.0% loss on ignition

pH值（酸碱度）

3-3.5 (20 °C, 50 g/L)

痕量阴离子

chloride (Cl^-): ≤0.005%

痕量阳离子

Ca: ≤0.005%
Fe: ≤0.002%
K: ≤0.01%
Mg: ≤0.005%
Na: ≤0.05%
Ni: ≤0.02%
Zn: ≤0.005%
heavy metals: ≤0.002% (by ICP)

储存温度

2-8°C

SMILES string

O.[Mn++].[O-]S([O-])(=O)=O

InChI

1S/Mn.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2

InChI key

ISPYRSDWRDQNSW-UHFFFAOYSA-L

象形图

GHS05,GHS08,GHS09

警示用语：

Danger

危险声明

H318 - H373 - H411

预防措施声明

P260 - P273 - P280 - P305 + P351 + P338 - P314 - P391

危险分类

Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2 Inhalation

靶器官

Brain

储存分类代码

13 - Non Combustible Solids

WGK

WGK 2