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Chlorek manganu(II) tetrahydrat 99,0-101,0, AnalaR NORMAPUR® ACS zA

Dostawca: VWR Chemicals
Uwaga

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

25222.233EA 195 PLN
25222.233 25222.290
Chlorek manganu(II) tetrahydrat 99,0-101,0, AnalaR NORMAPUR® ACS zA
Chlorek manganu(II) tetrahydrat
Formuła: MnCl₂·4H₂O
MW: 197.9 g/mol
Temp. Wrzenia: 1190
Temp. topnienia: 58…59 °C
Gęstość: 2.01 g/cm³ (20 °C)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00149792
Numer CAS: 13446-34-9
Numer WE (dawny EINECS): 231-869-6
Jednostka: 3077
ADR: 9 III
Klasyfikacja Merck : 13,05751

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Wyniki testów specyfikacyjnych

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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