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tert-Butanol 99.5% pour analyses

Marques : Thermo Fisher Scientific
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger

Synonyme(s): Alcool tert-butylique, Alcool butylique tertiaire, Triméthylcarbinol, Méthyl-2 propanol-2

447010010 447010025
ACRO447010010EA 88.2 EUR
ACRO447010010 ACRO447010025
tert-Butanol 99.5% pour analyses
tert-Butanol
Formule: (CH₃)₃COH
Poids moléculaire: 74.12 g/mol
Point d'ébullition: 83 °C (760 mmHg)
Point de fusion: 25…25.5 °C
Densité: 0.78 g/cm³
Point éclair: 11 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00004464
Numéro CAS: 75-65-0
UN: 1120
ADR: 3 II
Indice Merck: 12,01577
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Résultats des tests de spécification

Appearance Clear colorless Liquid
Infrared spectrum Conforms
Refractive index 1.3860 to 1.3880 (20°C, 589 nm)
Water ≤0.1 %
GC ≥99.4 %
Color scale ≤10 APHA
Residue after evaporation ≤0.001 %
Acidity ≤0.0005 meq/g
Alkalinity ≤0.0002 meq/g
Aluminium (Al) ≤0.5 ppm
Barium (Ba) ≤0.1 ppm
Boron (B) ≤0.02 ppm
Cadmium (Cd) ≤0.05 ppm
Calcium (Ca) ≤0.5 ppm
Chromium (Cr) ≤0.02 ppm
Cobalt (Co) ≤0.02 ppm
Copper (Cu) ≤0.02 ppm
Iron (Fe) ≤0.1 ppm
Lead (Pb) ≤0.1 ppm
Magnesium (Mg) ≤0.1 ppm
Manganese (Mn) ≤0.02 ppm
Nickel (Ni) ≤0.02 ppm
Tin (Sn) ≤0.1 ppm
Zinc (Zn) ≤0.1 ppm
Carbonyl compounds ≤0.01 % (as butyraldehyde)


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