Manganese(II) chloride tetrahydrate 99.0-101.0%, AnalaR NORMAPUR® ACS analytical reagent

공급업체: VWR Chemicals
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동의어: Manganese chloride tetrahydrateManganous chloride tetrahydrateManganese Chloride, TetrahydrateManganese dichloride tetrahydrate

25222.290EA 225380 KRW
25222.290 25222.233
Manganese(II) chloride tetrahydrate 99.0-101.0%, AnalaR NORMAPUR® ACS analytical reagent
Manganese(II) chloride tetrahydrate
포뮬러: MnCl₂·4H₂O
MW: 197,9 g/mol
끊는점: 1190 °C (1013 hPa)
녹는점: 58…59 °C
밀도: 2,01 g/cm³ (20 °C)
보관 온도: Ambient
MDL 번호: MFCD00149792
CAS 번호: 13446-34-9
EINECS: 231-869-6
UN: 3077
ADR: 9,III
Merck 색인: 13,05751

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사양 테스트 결과

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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