Essigsäureanhydrid, BAKER ANALYZED® ACS, J.T.Baker®
Lieferant: Avantor
|
Gefahr
|
Synonyme:
Acetanhydrid
6004.1000EA
69
EUR
6004.1000
6004.2500
Essigsäureanhydrid, BAKER ANALYZED® ACS, J.T.Baker®
Essigsäureanhydrid
Formel:
(CH₃CO)₂O Molecular Weight: 102,09 g/mol Siedepunkt: 139,9 °C (1013 hPa) Schmelzpunkt: –73 °C Dichte: 1,08 g/cm³ (20 °C) Flammpunkt: 49 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00008705 CAS-Nummer: 108-24-7 EINECS: 203-564-8 UN: 1715 ADR: 8,II REACH: 01-2119486470-36 Merck Index: 13,00057 |
Spezifikation Testergebnisse
Meets ACS Specifications | |
Assay | min. 97.0 % |
Phosphate (PO4) | max. 0.001 % |
Residue after Evaporation | max. 0.003 % |
Substances Reducing KMnO4 | passes test |
Trace Impurities (in ppm) Chloride (Cl) | max. 5 |
Trace Impurities (in ppm) Iron (Fe) | max. 5 |
Trace Impurities (in ppm) Heavy Metals (as Pb) | max. 2 |
Trace Impurities (in ppm) Sulfate (SO4) | max. 5 |
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