Dichlormethan ≥99.5% stabilised, AnalaR NORMAPUR® analytical reagent

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

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Synonymer: Methylenchlorid

Stabilization: stabiliseret med ethanol 0,2 %

23354.292EA 371 DKK
23354.292 23354.326 23354.550 23354.460 23354.950
Dichlormethan ≥99.5% stabilised, AnalaR NORMAPUR® analytical reagent
Dichloromethane
Formel: CH₂Cl₂
Kogepunkt: 39,8 °C (1013 hPa)
Smeltepunkt: –95 °C
Massefylde: 1,322 g/cm³ (20 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00000881
CAS-nummer: 75-09-2
EINECS: 200-838-9
UN nummer: 1593
ADR: 6.1,III
REACH: 01-2119480404-41
Merck Index: 12,06140
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Specifikationer Testresultater

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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