Imprimer

Dichlorométhane 99,5 Stabilised, AnalaR NORMAPUR® zA

Fournisseur: VWR Chemicals
Attention

Synonyms: Methylene chloride

Stabilization: 0.2 % EtOH

23354.292EA 39.5 EUR
23354.292 23354.326 23354.550 23354.460 23354.950
Dichlorométhane 99,5 Stabilised, AnalaR NORMAPUR® zA
Dichlorométhane
Formule: CH₂Cl₂
MW: 84.93 g/mol
Point d'ébullition: 39.8 °C (1013 hPa)
Point de fusion: –95 °C
Densité: 1.322 g/cm³ (20 °C)
Température de stockage: Température ambiante
Numéro MDL: MFCD00000881
Numéro CAS: 75-09-2
EINECS: 200-838-9
ONU: 1593
ADR: 6.1 III
ATTEINDRE: 01-2119480404-41
Merck Index: 12,06140
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Commander maintenant

Résultats des tests de spécification

Assay (on anhydrous substance) Min. 99.5 %
Acidity Max. 0.0005 meq/g
Boiling point 39.0 - 40.5 °C
Colouration Max. 10 APHA
Density (20/4) 1.322 - 1.327
Substances coloured by H2SO4 Max. 60 APHA
Carbon tetrachloride Max. 100 ppm
Chloroform Max. 100 ppm
E/E 0.15 - 0.25 %
Evaporation residue Max. 10 ppm
Free chlorine Max. 0.3 ppm
Water Max. 0.02 %
Al (Aluminium) Max. 0.05 ppm
B (Boron) Max. 0.01 ppm
Ba (Barium) Max. 0.01 ppm
Ca (Calcium) Max. 0.2 ppm
Cd (Cadmium) Max. 0.02 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.02 ppm
Fe (Iron) Max. 0.1 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0.01 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.05 ppm
Sn (Tin) Max. 0.05 ppm
Zn (Zinc) Max. 1 ppm


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