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Perchloric acid 60%, AnalaR NORMAPUR® analytical reagent

Dodávateľ: VWR Chemicals
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20583.260EA 90.3 EUR
20583.260 20583.240 20583.327
Perchloric acid 60%, AnalaR NORMAPUR® analytical reagent
Perchloric acid
Vzorec: HClO₄
Mw: 100,46 g/mol
Teplota varu: 160…181 °C (1013 hPa)
Teplota tavenia: –112,2 °C
Hustota: 1,53…1.768 g/cm³ (20 °C)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00011325
Číslo CAS: 7601-90-3
EINECS: 231-512-4
OSN: 1873
ADR: 5.1 (8),I
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Výsledky špecifikačného testu

Assay 60 - 62 %
Free chlorine Max. 5 ppm
Ignition residue (SO4) Max. 30 ppm
Total N (Nitrogen) Max. 10 ppm
Cl (Chloride) Max. 3 ppm
ClO3 (Chlorate) Max. 10 ppm
PO4 + SiO4 (as SiO2) Max. 5 ppm
SO4 (Sulphate) Max. 10 ppm
Ag (Silver) Max. 5 ppm
As (Arsenic) Max. 0.05 ppm
Cu (Copper) Max. 0.1 ppm
Fe (Iron) Max. 1 ppm
Mg (Magnesium) Max. 10 ppm
Mn (Manganese) Max. 0.5 ppm
Pb (Lead) Max. 0.1 ppm

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