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Acide fluorhydrique 40%, AnalaR NORMAPUR® pour analyses

Marques : VWR Chemicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

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20307.320EA 347 EUR
20307.320 20307.290
Acide fluorhydrique 40%, AnalaR NORMAPUR® pour analyses
Acide fluorhydrique
Formule: HF
Poids moléculaire: 20,01 g/mol
Point d'ébullition: 112 °C (1013 hPa)
Point de fusion: –44 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00011346
Numéro CAS: 7664-39-3
EINECS: 231-634-8
UN: 1790
ADR: 8 (6.1),II

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Résultats des tests de spécification

Assay 39.0 - 41.0 %
Heavy metals (as Pb) Max. 0.5 ppm
SiF6 (Hexafluorosilicate) Max. 50 ppm
Cl (Chloride) Max. 5 ppm
PO4 (Phosphate) Max. 1 ppm
SO4 + SO3 (as SO4) Max. 5 ppm
Ag (Silver) Max. 0.02 ppm
Al (Aluminium) Max. 0.05 ppm
As (Arsenic) Max. 0.05 ppm
Ba (Barium) Max. 0.1 ppm
Be (Beryllium) Max. 0.02 ppm
Bi (Bismuth) Max. 0.1 ppm
Ca (Calcium) Max. 0.5 ppm
Cd (Cadmium) Max. 0.01 ppm
Co (Cobalt) Max. 0.02 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.02 ppm
Fe (Iron) Max. 0.2 ppm
Ge (Germanium) Max. 0.05 ppm
Li (Lithium) Max. 0.02 ppm
Mg (Magnesium) Max. 0.2 ppm
Mn (Manganese) Max. 0.05 ppm
Mo (Molybdenum) Max. 0.05 ppm
K (Potassium) Max. 0.1 ppm
Na (Sodium) Max. 0.2 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.05 ppm
Sr (Strontium) Max. 0.02 ppm
Ti (Titanium) Max. 0.1 ppm
Tl (Thallium) Max. 0.05 ppm
V (Vanadium) Max. 0.05 ppm
Zn (Zinc) Max. 0.05 ppm

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