Ethylacetat 99, GPR RECTAPUR®

Leverandør: VWR Chemicals
Ratings:
Gennemsntilig vurdering: 5.0 (Bedømmelse)

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Produit de qualité conforme à notre attente. Utilisation pour séparation par colonne chromatographique. Résultats satisfaisants.
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Synonymer: Acetic acid ethyl ester

23880.290EA 280 DKK
23880.290 23880.324 23880.368 23880.461 23880.552 23880.950
Ethylacetat 99, GPR RECTAPUR®
Ethylacetat
Formel: CH₃COOC₂H₅
Molekylvægt: 88.11 g/mol
Kogepunkt: 77.1 °C (1013 hPa)
Smeltepunkt: –83 °C
Massefylde: 0.902 g/cm³ (20 °C)
Flammepunkt: –4 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00009171
CAS-nummer: 141-78-6
EINECS: 205-500-4
UN nummer: 1173
ADR: 3 II
REACH: 01-2119475103-46
Merck Index: 13,03792
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Specifikationer Testresultater

Assay Min. 99 %
IR Spectrum Passes test
Acidity Max. 0.008 meq/g
Boiling point 76.0 - 77.5 °C
Density (20/4) 0.899 - 0.901
Refractive index (20°C) 1.371 - 1.373
Substances coloured by H2SO4 Max. 60 APHA
E/E Max. 0.5 %
Evaporation residue Max. 10 ppm
Heavy metals (as Pb) Max. 2 ppm
Water Max. 0.05 %


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