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Cyclohexane ≥99.5%, 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

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23224.550EA 0 EUR
23224.550 23224.362 23224.464 23224.293 23224.327
Cyclohexane ≥99.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. pour analyses
Cyclohexane
Formule: C₆H₁₂
Poids moléculaire: 84,16 g/mol
Point d'ébullition: 81 °C (1013 hPa)
Point de fusion: 7 °C
Densité: 0,7785 g/cm³ (20 °C)
Point éclair: –18 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00003814
Numéro CAS: 110-82-7
EINECS: 203-806-2
UN: 1145
ADR: 3,II
REACH: 01-2119463273-41
Indice Merck: 13,02752
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Résultats des tests de spécification

Assay (on anhydrous substance) Min. 99.5 %
IR Spectrum Passes test
Readily carbonisable substances Passes test
Boiling point 79 - 81 °C
Colouration Max. 10 APHA
Density (20/4) 0.778 - 0.779
Density (20/20) 0.779 - 0.780
Free acidity Max. 0.0003 meq/g
Solidification point 5.5 - 6.5 °C
Substances coloured by H2SO4 Max. 60 APHA
Benzene Max. 100 ppm
Cyclohexene Max. 100 ppm
Evaporation residue Max. 10 ppm
Water Max. 100 ppm
Al (Aluminium) Max. 0.1 ppm
Ba (Barium) Max. 0.02 ppm
Ca (Calcium) Max. 0.5 ppm
Cd (Cadmium) Max. 0.05 ppm
Co (Cobalt) Max. 0.02 ppm
Cr (Chromium) Max. 0.02 ppm
Fe (Iron) Max. 0.1 ppm
K (Potassium) Max. 0.1 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0,06 ppm
Na (Sodium) Max. 1 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.05 ppm
Sn (Tin) Max. 0.1 ppm
Sr (Strontium) Max. 0.02 ppm
Zn (Zinc) Max. 0.1 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test

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