2-Methylbutan für die HPLC
Lieferant: Thermo Scientific
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Gefahr
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Synonyms:
iso-Pentan
ACRO427730010EA
151
CHF
ACRO427730010
ACRO427730025
2-Methylbutan für die HPLC
2-Methylbutan
Formel:
CH₃CH₂CH(CH₃)₂ MW: 72,15 g/mol Siedepunkt: 28 °C (1013 hPa) Melting Pt: –160 °C Dichte: 0,62 g/cm³ Flash-Pt: –51 °C Lager Temperatur: Kühlschrank |
MDL Number:
MFCD00009338 CAS-Nummer: 78-78-4 UN: 1265 ADR: 3,I |
Spezifikation Testergebnisse
Appearance | Clear liquid |
Water | ≤0.02 % (Coulometric) |
GC | ≥99.0 % |
UV | 1 cm cell vs HPLC-grade water |
UV | at 400 nm A: ≤0.01 |
UV | at 240 nm A: ≤0.01 |
UV | at 220 nm A: ≤0.07 |
UV | at 210 nm A: ≤0.30 |
UV | at 195 nm A: ≤1.0 |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.0003 % |
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