Imprimer

Acide fluorhydrique 48%, EMSURE® ACS, ISO, Reag. Ph. Eur. pour analyses, Supelco®

Marques : Merck
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger


M-Clarity™ (Niveau de qualité) = MQ300

1.00334.1000EA 112 EUR
1.00334.1000 1.00334.2500 1.00334.2502 1.00334.0502 1.00334.0500 1.00334.5000 1.00334.9180
Acide fluorhydrique 48%, EMSURE® ACS, ISO, Reag. Ph. Eur. pour analyses, Supelco®
Acide fluorhydrique
Formule: HF
Poids moléculaire: 20,01 g/mol
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 (acidimetric) 48.0 - 51.0 %
Color ≤ 10 Hazen
Chloride (Cl) ≤ 1 ppm
Hexafluorosilicate (SiF₆) ≤ 50 ppm
Nitrate (NO₃) ≤ 5 ppm
Phosphate (PO₄) ≤ 0.5 ppm
Sulfate and sulphite (as SO₄) ≤ 5 ppm
Heavy metals (as Pb) ≤ 0.5 ppm
Ag (Silver) ≤ 0.020 ppm
Al (Aluminium) ≤ 0.050 ppm
As (Arsenic) ≤ 0.030 ppm
Au (Gold) ≤ 0.100 ppm
B (Boron) ≤ 0.050 ppm
Ba (Barium) ≤ 0.010 ppm
Be (Beryllium) ≤ 0.020 ppm
Bi (Bismuth) ≤ 0.020 ppm
Ca (Calcium) ≤ 0.200 ppm
Cd (Cadmium) ≤ 0.010 ppm
Co (Cobalt) ≤ 0.020 ppm
Cr (Chromium) ≤ 0.010 ppm
Cu (Copper) ≤ 0.020 ppm
Fe (Iron) ≤ 0.100 ppm
Ga (Gallium) ≤ 0.020 ppm
Ge (Germanium) ≤ 0.020 ppm
In (Indium) ≤ 0.020 ppm
K (Potassium) ≤ 0.100 ppm
Li (Lithium) ≤ 0.010 ppm
Mg (Magnesium) ≤ 0.100 ppm
Mn (Manganese) ≤ 0.030 ppm
Mo (Molybdenum) ≤ 0.020 ppm
Na (Sodium) ≤ 0.200 ppm
Ni (Nickel) ≤ 0.020 ppm
Pb (Lead) ≤ 0.020 ppm
Pt (Platinum) ≤ 0.200 ppm
Sn (Tin) ≤ 0.100 ppm
Sr (Strontium) ≤ 0.020 ppm
Ti (Titanium) ≤ 0.020 ppm
Tl (Thallium) ≤ 0.020 ppm
V (Vanadium) ≤ 0.020 ppm
Zn (Zinc) ≤ 0.050 ppm
Zr (Zirconium) ≤ 0.020 ppm
Residue on ignition (as sulfates) ≤ 5 ppm

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