2-Metylbutan ≥99.0%, AnalaR NORMAPUR® analytiskt reagens

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103614TEA 895 SEK
103614T 103616V
2-Metylbutan ≥99.0%, AnalaR NORMAPUR® analytiskt reagens
2-Metylbutan
Formel: CH₃CH₂CH(CH₃)₂
Kokpunkt: 28 °C (1013 hPa)
Smältpunkt: –160 °C
Densitet: 0,62 g/cm³ (20 °C)
Flampunkt: –51 °C
Storage Temperature: Omgivande
MDL Number: MFCD00009338
CAS nummer: 78-78-4
EINECS: 201-142-8
UN: 1265
ADR: 3,I
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Specifikation testresultat

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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