Imprimer

n-Hexane ≥95%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. pour analyses

Marques : VWR Chemicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger

24577.323EA 214 EUR
24577.323 24577.367 24577.298 24577.460
n-Hexane ≥95%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. pour analyses
n-Hexane
Formule: H₃C(CH₂)₄CH₃
Poids moléculaire: 86,18 g/mol
Point d'ébullition: 69 °C (1013 hPa)
Point de fusion: –94,3 °C
Densité: 0,659 g/cm³ (20 °C)
Point éclair: –22 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00009520
Numéro CAS: 110-54-3
EINECS: 203-777-6
UN: 1208
ADR: 3,II
REACH: 01-2119480412-44
Indice Merck: 13,04712
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Résultats des tests de spécification

Assay (n-Hexane) Min. 95.0 %
Assay (Isomers) Min. 98.5 %
IR Spectrum Passes test
Thiophene Passes test
Acidity Max. 0.0002 meq/g
Boiling point 68 - 69 °C
Bromine value Max. 0.5
Colouration Max. 10 APHA
Density (20/4) 0.658 - 0.662
Density (20/20) 0.659 - 0.663
Indice de réfraction (20°C) 1.375 - 1.376
Substances coloured by H2SO4 Max. 90 APHA
Benzene Max. 100 ppm
Evaporation residue Max. 10 ppm
Total S (as SO4) Max. 10 ppm
Water Max. 100 ppm
Al (Aluminium) Max. 0.5 ppm
B (Boron) Max. 0.02 ppm
Ba (Barium) Max. 0.1 ppm
Ca (Calcium) Max. 0.5 ppm
Cd (Cadmium) Max. 0.01 ppm
Co (Cobalt) Max. 0.02 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.01 ppm
Fe (Iron) Max. 0.1 ppm
K (Potassium) Max. 0.1 ppm
Mg (Magnesium) Max. 0.1 ppm
Mn (Manganese) Max. 0.02 ppm
Na (Sodium) Max. 0.1 ppm
Ni (Nickel) Max. 0.01 ppm
Pb (Lead) Max. 0.01 ppm
Sn (Tin) Max. 0.1 ppm
Sr (Strontium) Max. 0.02 ppm
Zn (Zinc) Max. 0.01 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test

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