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Cloreto de manganês (II) tetrahidratado 99.0-101.0%, AnalaR NORMAPUR® ACS reagente analítico

Fornecedor: VWR Chemicals
Atenção

Sinônimos: Manganese dichloride tetrahydrate, Manganese chloride (tetrahydrate), Manganese(II) chloride tetrahydrate, Manganous chloride tetrahydrate, Manganese chloride tetrahydrate, Manganese Chloride, Tetrahydrate

25222.233EA 38.6 EUR
25222.233 25222.290
Cloreto de manganês (II) tetrahidratado 99.0-101.0%, AnalaR NORMAPUR® ACS reagente analítico
Cloreto de Manganês (II) tetrahidratado
Fórmula: MnCl₂·4H₂O
Peso Molecular: 197.9 g/mol
Ponto de ebulição: 1190
Ponto de Fusão: 58…59 °C
Densidade: 2.01 g/cm³ (20 °C)
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00149792
Número CAS: 13446-34-9
EINECS: 231-869-6
UN: 3077
ADR: 9 III
Merck Index: 13,05751

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Especificações dos Resultados do Teste

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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