Imprimer

Éthanol absolu ≥99.9% (par GC), EMSURE® Reag. Ph. Eur., ACS, ISO pour analyses, Supelco®

Marques : Merck
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : sur 5

Danger

Synonyme(s): Alcool éthylique

M-Clarity™ (Niveau de Qualité) = MQ300

1.00983.1000 1.00983.1011 1.00983.2500 1.00983.2511 1.00983.5000 1.00983.6010 1.00983.6025 1.00983.9180 1.00983.9950 1.00983.6190 1.00983.6025 1.00983.9025 1.00983.6010 1.00983.4000
1.00983.1000EA 77.7 EUR
1.00983.1000 1.00983.1011 1.00983.2500 1.00983.2511 1.00983.5000 1.00983.6010 1.00983.6025 1.00983.9180 1.00983.9950 1.00983.6190 SERV1.00983.6025 1.00983.9025 SERV1.00983.6010 1.00983.4000
Éthanol absolu ≥99.9% (par GC), EMSURE® Reag. Ph. Eur., ACS, ISO pour analyses, Supelco®
Éthanol

Bio-Based Ethanol
Instead of synthetic ethanol, we use bioethanol produced from grain or sugar cane. High quality, affordability, and ready availability make our bioethanol an obvious choice for a sustainable future.


  • Produced from grain or sugar cane, a renewable source
  • Less toxic than synthetic ethanol (no toxic by-products)
  • Reliable availability
  • Production method is safer for the environment

Formule: C₂H₅OH
Poids moléculaire: 46.07 g/mol
Point d'ébullition: 78.3
Point de fusion: –117 °C
Densité: 0.7895 g/cm³ (20 °C)
Point éclair: 12 °C
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

Purity (GC) ≥ 99.9 %
Identity (IR) conforms
Appearance conforms
Color ≤ 10 Hazen
Solubility in water conforms
Acidity or alkalinity ≤ 30 ppm
Titrable acid ≤ 0.0002 meq/g
Titrable base ≤ 0.0002 meq/g
Density (d 20 °C/20 °C) 0.790 - 0.793
UV absorption conforms
Aldehydes (as Acetaldehyd) ≤ 0.001 %
Fusel oils conforms
Substances reducing potassium permanganate (as O) ≤ 0.0002 %
Substances reducing permanganate (ACS) conforms
Carbonyl compounds (as CO) ≤ 0.003 %
Readily carbonizable substances conforms
Acetone, Isopropyl Alcohol (ACS) conforms
Acetone (GC) ≤ 0.001 %
Ethylmethylketone (GC) ≤ 0.02 %
Isoamyl alcohol (GC) ≤ 0.05 %
2-Propanol (GC) ≤ 0.01 %
Higher alcohols (GC) ≤ 0.01 %
Volatile impurities (GC) (Acetaldehyde and Acetal) ≤ 10 ppm
Volatile impurities (GC) (Benzene) ≤ 2 ppm
Volatile impurities (GC) (Methanol) ≤ 100 ppm
Volatile impurities (GC) (Total of other impurities) ≤ 300 ppm
Volatile impurities (GC) (disregard limit) ≤ 9 ppm
Chloride (Cl) ≤ 0.3 ppm
Nitrate (NO₃) ≤ 0.3 ppm
Phosphate (PO₄) ≤ 0.3 ppm
Sulfate (SO₄) ≤ 0.3 ppm
Ag (Silver) ≤ 0.000002 %
Al (Aluminium) ≤ 0.00005 %
As (Arsenic) ≤ 0.000002 %
Au (Gold) ≤ 0.000002 %
Ba (Barium) ≤ 0.00001 %
Be (Beryllium) ≤ 0.000002 %
Bi (Bismuth) ≤ 0.000002 %
Ca (Calcium) ≤ 0.00005 %
Cd (Cadmium) ≤ 0.000005 %
Co (Cobalt) ≤ 0.000002 %
Cr (Chromium) ≤ 0.000002 %
Cu (Copper) ≤ 0.000002 %
Fe (Iron) ≤ 0.00001 %
Ga (Gallium) ≤ 0.000002 %
In (Indium) ≤ 0.000002 %
Li (Lithium) ≤ 0.000002 %
Mg (Magnesium) ≤ 0.00001 %
Mn (Manganese) ≤ 0.000002 %
Mo (Molybdenum) ≤ 0.000002 %
Ni (Nickel) ≤ 0.000002 %
Pb (Lead) ≤ 0.00001 %
Pt (Platinum) ≤ 0.000002 %
Sb (Antimony) ≤ 0.000002 %
Sn (Tin) ≤ 0.00001 %
Ti (Titanium) ≤ 0.000002 %
Tl (Thallium) ≤ 0.000002 %
V (Vanadium) ≤ 0.000002 %
Zn (Zinc) ≤ 0.00001 %
Zr (Zirconium) ≤ 0.000002 %
Evaporation residue ≤ 0.0005 %
Water ≤ 0.1 %


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