Dichlormethan ≥99,5% stabilisiert, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens

Lieferant: VWR Chemicals
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Synonyms: Methylene chloride

Stabilization: Stabilised with 2-methyl-2-butene (iso-amylene) 20 ppm

23366.293EA 60 CHF
23366.293 23366.327 VWRS23366.460 23366.555
Dichlormethan ≥99,5% stabilisiert, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisches Reagens
Dichlormethan
Formel: CH₂Cl₂
MW: 84,93 g/mol
Siedepunkt: 39.8 °C (1013 hPa)
Melting Pt: –95 °C
Dichte: 1.33 g/cm³ (20 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00000881
CAS-Nummer: 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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Spezifikation Testergebnisse

Assay (on anhydrous substance) Min. 99.5 %
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test
IR Spectrum Passes test
Acidity Max. 0.0003 meq/g
Boiling point 39 - 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
Evaporation residue Max. 10 ppm
Free halogens Max. 0.3 ppm
2-Methyl-2-butene 10 - 55 ppm
Water Max. 0.02 %
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. 0.05 ppm
Co (Cobalt) Max. 0.02 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.02 ppm
Fe (Iron) Max. 0.1 ppm
Mg (Magnesium) Max. 0.1 ppm
Mn (Manganese) Max. 0.02 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.1 ppm
Sn (Tin) Max. 0.1 ppm
Zn (Zinc) Max. 0.1 ppm

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