氯化锰(II) 99,0-101,0, AnalaR NORMAPUR® ACS zA
供应商: VWR Chemicals
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Warning
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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 |
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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