ACIDE CHLORHYDRIQUE 37% 2.5L NORMAPUR VWR

Formule: HCl
Poids moléculaire: 36,46 g/mol
Point d'ébullition: 110 °C (1013 hPa)
Point de fusion: –30 °C
Densité: 1,18 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00011324
Numéro CAS: 7647-01-0
EINECS: 231-595-7
UN: 1789
ADR: 8,II
REACH: 01-2119484862-27

Résultats des tests de spécification
Assay 35.0 - 38.0 %
Appearance Clear colourless liquid
Appearance of solution Passes test Ph.Eur.
Identification A Passes test Ph.Eur.
Identification B Passes test Ph.Eur.
Colouration Max. 10 APHA
Density (20/4) 1.174 - 1.193
Evaporation residue Max. 100 ppm
Free chlorine Max. 1 ppm
Heavy metals (as Pb) Max. 2 ppm
Ignition residue (SO4) Max. 5 ppm
Reducing substances (as O) Max. 4 ppm
Br (Bromide) Max. 5 ppm
NH4 (Ammonium) Max. 1 ppm
PO4 (Phosphate) Max. 0.5 ppm
SO3 (Sulphite) Max. 1 ppm
SO4 (Sulphate) Max. 1 ppm
Al (Aluminium) Max. 0.2 ppm
As (Arsenic) Max. 0.01 ppm
Ba (Barium) Max. 0.02 ppm
Be (Beryllium) Max. 0.01 ppm
Bi (Bismuth) Max. 0.02 ppm
Ca (Calcium) Max. 1 ppm
Cd (Cadmium) Max. 0.01 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.07 ppm
Cu (Copper) Max. 0.1 ppm
Fe (Iron) Max. 0.3 ppm
Ge (Germanium) Max. 0.02 ppm
Hg (Mercury) Max. 0.01 ppm
K (Potassium) Max. 0.1 ppm
Li (Lithium) Max. 0.01 ppm
Mg (Magnesium) Max. 0.1 ppm
Mn (Manganese) Max. 0.01 ppm
Mo (Molybdenum) Max. 0.02 ppm
Na (Sodium) Max. 0.5 ppm
Ni (Nickel) Max. 0.04 ppm
Pb (Lead) Max. 0.02 ppm
Sr (Strontium) Max. 0.01 ppm
Ti (Titanium) Max. 0.02 ppm
Tl (Thallium) Max. 0.02 ppm
V (Vanadium) Max. 0.02 ppm
Zn (Zinc) Max. 0.5 ppm
Zr (Zirconium) Max. 0.02 ppm
Conforms to Reag. Ph.Eur. Passes test