Diklormetan ≥99.5% stabilised, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytiskt reagens

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Synonyms: Metylenklorid

Stabilization: med 2-metyl-2-buten 20 ppm

23366.293EA 610 SEK
23366.293 23366.327 23366.555
Diklormetan ≥99.5% stabilised, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytiskt reagens
Diklormetan
Formel: CH₂Cl₂
MW: 84,93 g/mol
Kokpunkt: 39,8 °C (1013 hPa)
Smältpunkt: –95 °C
Densitet: 1,33 g/cm³ (20 °C)
Storage Temperature: Omgivande
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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Specifikation testresultat

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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