氯化锰(II) 99,0-101,0, AnalaR NORMAPUR® ACS zA

供应商: VWR Chemicals
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Synonyms: Manganese dichloride tetrahydrate, Manganese chloride (tetrahydrate), Manganese(II) chloride tetrahydrate, Manganous chloride tetrahydrate, Manganese chloride tetrahydrate, Manganese Chloride, Tetrahydrate

VWRC25222.233EA 491 CNY
VWRC25222.233 VWRC25222.290
氯化锰(II) 99,0-101,0, AnalaR NORMAPUR® ACS zA
氯化锰(II)
分子式: MnCl₂·4H₂O
分子量: 197.9 g/mol
沸点: 1190
溶点: 58…59 °C
密度: 2.01 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00149792
CAS号: 13446-34-9
EINECS: 231-869-6
UN号: 3077
ADR: 9 III
Merck Index: 13,05751

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产品技术规格

Assay 99.0 - 101.0 %
pH (25°C; 5 %) 3.5 - 6.0
Heavy metals (as Pb) Max. 5 ppm
Insolubility in water Max. 50 ppm
Not precipitated by (NH4)2S (as SO4) Max. 0.4 %
Reducing substances (as O) Max. 5 ppm
SO4 (Sulphate) Max. 50 ppm
Ca (Calcium) Max. 50 ppm
Co (Cobalt) Max. 20 ppm
Cu (Copper) Max. 5 ppm
K (Potassium) Max. 100 ppm
Fe (Iron) Max. 5 ppm
Mg (Magnesium) Max. 50 ppm
Na (Sodium) Max. 0.05 %
Pb (Lead) Max. 5 ppm
Zn (Zinc) Max. 50 ppm
Conforms to ACS Passes test


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