Ethylacetat 99,7, CHROMASOLV™ HPLC, Riedel-de Haën™

Lieferant: Honeywell Chemicals
Gefahr

Synonyme: Essigester, Essigsäureethylester, EtOAc

34858-7L 34858-18L 34858-1L 34858-2.5L 34858-4X2.5L 34858-6X1L 34858-200L 34858-30L-RC 34858-45L
34858-7LEA 548.44 EUR
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™ HPLC, Riedel-de Haën™
Ethylacetat

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

Formel: CH₃COOC₂H₅
Molecular Weight: 88.11 g/mol
Siedepunkt: 77 °C (1.013 hPa)
Schmelzpunkt: –84 °C
Dichte: 0.901 g/cm³
Flammpunkt: 11.5 %(V)
Lagertemperatur: Raumtemperatur
MDL: 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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