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Acide perchlorique 69,0-72,0 %, AnalaR NORMAPUR® ACS pour analyses

Marques : VWR Chemicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

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20589.247EA 369 EUR
20589.247 20589.327 20589.293 20589.260
Acide perchlorique 69,0-72,0 %, AnalaR NORMAPUR® ACS pour analyses
Acide perchlorique
Formule: HClO₄
Poids moléculaire: 100,46 g/mol
Point d'ébullition: 160…181 °C (1013 hPa)
Point de fusion: –112,2 °C
Densité: 1,67 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00011325
Numéro CAS: 7601-90-3
EINECS: 231-512-4
UN: 1873
ADR: 5.1 (8),I
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Commander maintenant

Résultats des tests de spécification

Assay 69,0-72,0 %
Colouration Max. 10 APHA
Free chlorine Max. 0.5 ppm
Heavy metals (as Pb) Max. 1 ppm
Ignition residue (SO4) Max. 30 ppm
Ignition residue (600°C) Max. 30 ppm
Nitrogen compounds (as N) 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. 0.1 ppm
As (Arsenic) Max. 0.05 ppm
Ba (Barium) Max. 0.02 ppm
Be (Beryllium) Max. 0.02 ppm
Bi (Bismuth) Max. 0.1 ppm
Ca (Calcium) Max. 0.5 ppm
Cd (Cadmium) Max. 0.05 ppm
Co (Cobalt) Max. 0.05 ppm
Cu (Copper) Max. 0.1 ppm
Fe (Iron) Max. 1 ppm
Ge (Germanium) Max. 0.05 ppm
K (Potassium) Max. 0.3 ppm
Li (Lithium) Max. 0.02 ppm
Mg (Magnesium) Max. 0.5 ppm
Mn (Manganese) Max. 0.02 ppm
Mo (Molybdenum) Max. 0.05 ppm
Ni (Nickel) Max. 0.1 ppm
Pb (Lead) Max. 0.05 ppm
Sr (Strontium) Max. 0.02 ppm
Ti (Titanium) Max. 1 ppm
Tl (Thallium) Max. 0.05 ppm
V (Vanadium) Max. 0.05 ppm
Zn (Zinc) Max. 0.1 ppm
Zr (Zirconium) Max. 0.1 ppm
Conforms to ACS Passes test

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