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2-Metilbutano ≥99.0%, AnalaR NORMAPUR® per analisi

Fornitore: VWR Chemicals
Pericolo

Synonyms: iso-Pentane

103614TEA 96.8 EUR
103614T 103616V
2-Metilbutano ≥99.0%, AnalaR NORMAPUR® per analisi
2-Metilbutano
Formula: CH₃CH₂CH(CH₃)₂
Peso molecolare: 72,15 g/mol
Punto di ebollizione: 28 °C (1013 hPa)
Punto di fusione: –160 °C
Densità: 0,62 g/cm³ (20 °C)
Flash Pt: –51 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00009338
CAS Number: 78-78-4
EINECS: 201-142-8
UN: 1265
ADR: 3,I
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=498904a9f8b2618e19d2343aa74e247ec7121f00&vid=278ab1939f4cb13ad32cc36a860f8e72113575ba&prid=web&clid=SAPDAM

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Risultati del test di specificazione

Assay Min. 99.0 %
IR Spectrum Passes test
Readily carbonisable substances Passes test
Acidity Max. 0.0002 meq/g
Alkalinity Max. 0.0002 meq/g
Bromine value Max. 0.5
Colouration Max. 10 APHA
Evaporation residue Max. 50 ppm
n-Pentane Max. 1.0 %
Sulphur compounds (as S) Max. 50 ppm
Water Max. 0.03 %
Al (Aluminium) Max. 0.1 ppm
Ba (Barium) Max. 0.02 ppm
Ca (Calcium) Max. 0.1 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. 0.2 ppm
K (Potassium) Max. 0.05 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0.02 ppm
Na (Sodium) Max. 0.5 ppm
Ni (Nickel) Max. 0.02 ppm
Pb (Lead) Max. 0.05 ppm
Sr (Strontium) Max. 0.02 ppm
Zn (Zinc) Max. 0.1 ppm

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