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Anidride acetica per sintesi, Sigma-Aldrich®

Pericolo


M-Clarity™ quality level = MQ200

8.22278.9025EA 521 CHF
8.22278.9027 8.22278.9033 8.22278.9025 8.22278.9200 8.22278.1000 8.22278.9999 8.22278.2500
Anidride acetica per sintesi, Sigma-Aldrich®
Anidride acetica
Formula: (CH₃CO)₂O
Peso molecolare: 102,09 g/mol
Punto di ebollizione: 139,9 °C (1013 hPa)
Punto di fusione: –73 °C
Densità: 1,08 g/cm³ (20 °C)
Flash Pt: 49 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00008705
CAS Number: 108-24-7
EINECS: 203-564-8
UN: 1715
ADR: 8 (3),II
REACH: 01-2119486470-36
Merck Index: 13,00057
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Risultati del test di specificazione

Solubility (20 °C) Hydrolysis,Risk of violent reaction.
Melting Point -73 °C
Molar Mass 102.08 g/mol
Boiling Point 138 - 140.5 °C (1013 hPa)
Vapor Pressure 4 hPa (20 °C)
Flash Point 49 °C
Explosion Limit 2.0 - 10.2 %(V)
Density 1.08 g/cm3 (20 °C)
pH 3 (10 g/l, H2O, 20 °C)
Ignition Point 330 °C
Hazard Class 8
Hazard Class Description Corrosive Material

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