Ethylacetat ≥99,7%, CHROMASOLV™ für die HPLC, Riedel-de Haën™

Lieferant: Honeywell Chemicals
Gefahr

Synonyms: Acetic acid ethyl ester

34858-7L 34858-18L 34858-1L 34858-2.5L 34858-4X2.5L 34858-6X1L 34858-200L 34858-30L-RC 34858-45L
34858-7LEA 636.21 CHF
34858-7L 34858-18L 34858-1L 34858-2.5L 34858-4X2.5L 34858-6X1L 34858-200L 34858-30L-RC HONC34858-45L
Ethylacetat ≥99,7%, CHROMASOLV™ für die HPLC, Riedel-de Haën™
Ethylacetat

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

Formel: CH₃COOC₂H₅
MW: 88.11 g/mol
Siedepunkt: 77 °C (1.013 hPa)
Melting Pt: –84 °C
Dichte: 0.901 g/cm³
Flash-Pt: 11.5 %(V)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00009171
CAS-Nummer: 141-78-6
EINECS: 205-500-4
UN: 1173
ADR: 3 II
REACH: 01-2119475103-46
Merck Index: 13,03792
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Spezifikation Testergebnisse

Assay (GC) Min. 99.7 %
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.03 %
Free acid (as CH₃COOH) Max. 0.005 %
Absorbance at 400 nm Max. 0.01
Absorbance at 300 nm Max. 0.01
Absorbance at 270 nm Max. 0.10
Absorbance at 260 nm Max. 0.30
Absorbance at 255 nm Max. 0.70
Refractive Index n20/D 1.3720 (lit.)


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