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Diclorometano ≥99.5% stabilizzato, AnalaR NORMAPUR® per analisi

Fornitore: VWR Chemicals
Attenzione

Synonyms: Metilene cloruroCloruro di metilene

Stabilization: stabilizzato con etanolo 0,2 %

23354.326EA 48.9 EUR
23354.326 23354.292 23354.550 23354.460 23354.950
Diclorometano ≥99.5% stabilizzato, AnalaR NORMAPUR® per analisi
Diclorometano
Formula: CH₂Cl₂
Peso molecolare: 84,93 g/mol
Punto di ebollizione: 39,8 °C (1013 hPa)
Punto di fusione: –95 °C
Densità: 1,322 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00000881
CAS Number: 75-09-2
EINECS: 200-838-9
UN: 1593
ADR: 6.1,III
REACH: 01-2119480404-41
Merck Index: 12,06140
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Risultati del test di specificazione

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
Ethanol 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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