2-Methylbutan ≥99.5%, CHROMASOLV™ for HPLC, Riedel-de Haën™

Leverandør: Honeywell Chemicals
Ratings: Ingen bedømmelse

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Synonymer: Isopentan, Methylbutan

270342-1L 270342-2.5L
270342-1LEA 1850 DKK
270342-1L 270342-2.5L
2-Methylbutan ≥99.5%, CHROMASOLV™ for HPLC, Riedel-de Haën™
2-Methylbutane

  • For HPLC and organic synthesis
  • High-purity, multipurpose solvents
  • High lot-to-lot consistency

Formel: CH₃CH₂CH(CH₃)₂
Kogepunkt: 28 °C (1,013 hPa)
Smeltepunkt: –160 °C
Massefylde: 0,62 g/cm³ (20 °C)
Flammepunkt: <–35 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00009338
CAS-nummer: 78-78-4
EINECS: 201-142-8
UN nummer: 1265
ADR: 3,I
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Specifikationer Testresultater

Identity (IR) complying
Assay (GC) Min. 99.50 %
Non-volatile matter Max. 0.0003 %
Water (Karl Fischer) Max. 0.02 %
Absorbance at 400 nm Max. 0.01
Absorbance at 240 nm Max. 0.01
Absorbance at 220 nm Max. 0.07
Absorbance at 210 nm Max. 0.30
Absorbance at 192 nm Max. 1.0
Vapor Density 2.6 (vs air)
Autoignition Temperature 788 °F


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