1,2-Dimethoxyethan ≥99,9% inhibitorfrei, CHROMASOLV™ für die HPLC, Riedel-de Haën™

Lieferant: Honeywell Chemicals
Gefahr

Synonyms: DimethylglycolEGDMEEthylenglycoldimethyletherDME

307432-1LEA 369.27 CHF
307432-1L
1,2-Dimethoxyethan ≥99,9% inhibitorfrei, CHROMASOLV™ für die HPLC, Riedel-de Haën™
1,2-Dimethoxyethan

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

Formel: C₄H₁₀O₂
MW: 90,12 g/mol
Siedepunkt: 85 °C (1,013 hPa)
Melting Pt: -58 °C
Dichte: 0,87 g/cm³ (20 °C)
Flash-Pt: -2 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00008502
CAS-Nummer: 110-71-4
EINECS: 203-794-9
UN: 2252
ADR: 3,II
Merck Index: 13,03251

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Spezifikation Testergebnisse

Identity (IR) complying
Assay (GC) Min. 99.85 %
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.03 %
Peroxides (as H₂O₂) Max. 15 ppm
Absorbance at 400 nm Max. 0.01
Absorbance at 350 nm Max. 0.01
Absorbance at 300 nm Max. 0.03
Absorbance at 250 nm Max. 0.20
Absorbance at 220 nm Max. 1.0
Vapor Density 3.1 (20 °C, vs air)
Refractive Index n20/D 1.379 (lit.)
Explosion Limit 10.4 %

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