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Dimethylsulfoxid, dehydrated (max. 0.03% H₂O) ≥99.5%, AnalaR NORMAPUR® analytical reagent

Dodavatel: VWR Chemicals

23500.297EA 2810 CZK
23500.297 23500.322 23500.260 23500.460
Dimethylsulfoxid, dehydrated (max. 0.03% H₂O) ≥99.5%, AnalaR NORMAPUR® analytical reagent
Dimethylsulfoxid
Vzorec: (CH₃)₂SO
Bod varu: 189 °C (1013 hPa)
Bod tání: 18,5 °C
Hustota: 1,101 g/cm³ (20 °C)
Bod vzplanutí: 87 °C
Storage Temperature: Ambient
MDL Number: MFCD00002089
CAS číslo: 67-68-5
EINECS: 200-664-3
REACH: 01-2119431362-50
Merck Index: 13,03285
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Výsledky specifikačního testu

Assay Min. 99.5 %
IR Spectrum Passes test
Substances coloured by H2SO4 Passes test
Acidity Max. 0.0002 meq/g
Alkalinity Max. 0.0002 meq/g
Colouration Max. 10 APHA
Melting point Min. 18 °C
Evaporation residue Max. 10 ppm
Heavy metals (as Pb) Max. 1 ppm
Water Max. 0.03 %
Al (Aluminium) Max. 0.2 ppm
Ba (Barium) Max. 0.02 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
K (Potassium) Max. 0.1 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0.02 ppm
Na (Sodium) Max. 5 ppm
Pb (Lead) Max. 0.05 ppm
Sn (Tin) Max. 0.1 ppm
Sr (Strontium) Max. 0.02 ppm
Zn (Zinc) Max. 0.1 ppm

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