2-Methylbutan ≥99,5% (durch GC), Puriss. p.a., Riedel-de Haën™

Lieferant: Honeywell Chemicals
Gefahr

Synonyme: iso-Pentan

59070-1LEA 173.33 EUR
59070-1L
2-Methylbutan ≥99,5% (durch GC), Puriss. p.a., Riedel-de Haën™
2-Methylbutan

Beilstein Number: 1730723
RTECS Number: EK4430000
UNSPSC Code: 12191502

Formel: CH₃CH₂CH(CH₃)₂
Molekulargewicht: 72,15 g/mol
Siedepunkt: 28 °C
Schmelzpunkt: -160 °C
Dichte: 0,62 g/cm³ (20 °C)
Flammpunkt: -51 °C
Lagerungstemperatur: Raumtemperatur
MDL Number: MFCD00009338
CAS-Nummer: 78-78-4
EINECS: 201-142-8
UN-Nummer: 1265
ADR: 3,I
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Spezifikation Testergebnisse

Assay (GC) Min. 99.5 %
Refractive index (n 20/D) 1.353 - 1.355
Water (Karl Fischer) Max. 0.05 %
Non-volatile matter Max. 0.001 %
Identity (NMR) complying
Aluminium (Al) Max. 0.5 ppm
Barium (Ba) Max. 0.1 ppm
Bismuth (Bi) Max. 0.1 ppm
Calcium (Ca) Max. 0.5 ppm
Cadmium (Cd) Max. 0.05 ppm
Cobalt (Co) Max. 0.02 ppm
Chromium (Cr) Max. 0.02 ppm
Copper (Cu) Max. 0.02 ppm
Iron (Fe) Max. 0.1 ppm
Potassium (K) Max. 0.5 ppm
Lithium (Li) Max. 0.1 ppm
Magnesium (Mg) Max. 0.1 ppm
Manganese (Mn) Max. 0.02 ppm
Molybdenum (Mo) Max. 0.1 ppm
Sodium (Na) Max. 0.5 ppm
Nickel (Ni) Max. 0.02 ppm
Lead (Pb) Max. 0.1 ppm
Strontium (Sr) Max. 0.1 ppm
Zinc (Zn) Max. 0.1 ppm
Explosion Limit 8.3 %

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