Imprimer

Éthanol 96% (v/v), AnalaR NORMAPUR® pour analyses

Marques : VWR Chemicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger

Synonyme(s): Alcool éthylique

20823.293EA 70.5 EUR
20823.293 20823.327 20823.362 20823.460 20823.290 20823.930
Éthanol 96% (v/v), AnalaR NORMAPUR® pour analyses
Éthanol

Attention: ATTENTION : cet alcool n'est pas en vente libre. Consultez-nous.

Formule: C₂H₅OH
Poids moléculaire: 46.07 g/mol
Point d'ébullition: 78.3 °C (1013 hPa)
Point de fusion: –117 °C
Densité: 0.7895 g/cm³ (20 °C)
Point éclair: 12 °C (coupe fermée)
Température de stockage: Température ambiante
Numéro MDL: MFCD00003568
Numéro CAS: 64-17-5
EINECS: 200-578-6
UN: 1170
ADR: 3 II
REACH: 01-2119457610-43
Indice Merck: 12,03806

Commander maintenant

Résultats des tests de spécification

Assay (on anhydrous substance) Min. 99.8 %
Assay (V/V) 96,0 - 96,3 %
IR Spectrum Passes test
UV Spectrum Passes test
Acidity Max. 0.0002 meq/g
Alkalinity Max. 0.0001 meq/g
Boiling point 78.0 - 78.5 °C
Colouration Max. 10 APHA
Substances coloured by H2SO4 Max. 20 APHA
Aldehydes (as CH3CHO) Max. 5 ppm
Aldehydes + ketones (as CH3CHO) Max. 10 ppm
Benzene Max. 5 ppm
Evaporation residue Max. 5 ppm
Formaldehyde Max. 1 ppm
Furaldehyde Max. 1 ppm
Ketones (as CH3COCH3) Max. 10 ppm
Methanol Max. 0.02 %
Propan-2-ol Max. 100 ppm
Substances reducing KMnO4 (as O) Max. 4 ppm
Total heavy alcohols Max. 100 ppm
Water 5.2 - 8.2 %
Al (Aluminium) Max. 0.1 ppm
Ba (Barium) Max. 0.02 ppm
Ca (Calcium) Max. 0.2 ppm
Cd (Cadmium) Max. 0.02 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.01 ppm
Cu (Copper) Max. 0.1 ppm
Fe (Iron) Max. 0.05 ppm
K (Potassium) Max. 0.1 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0.01 ppm
Na (Sodium) Max. 1 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.05 ppm
Sn (Tin) Max. 0.05 ppm
Sr (Strontium) Max. 0.02 ppm
Zn (Zinc) Max. 0.1 ppm


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Plus About VWR