Maleinsyraanhydrid för syntes, Sigma-Aldrich®

Leverantör: Merck
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Synonyms: 2,5-Furanedione

M-Clarity™ quality level = MQ200

8.00408.0100 8.00408.0500 8.00408.1000 8.00408.5000 8.00408.9050 8.00408.9025
8.00408.0100EA 497 SEK
8.00408.0100 8.00408.0500 8.00408.1000 8.00408.5000 8.00408.9050 8.00408.9025
Maleinsyraanhydrid för syntes, Sigma-Aldrich®
Maleinsyraanhydrid
Formel: C₄H₂O₃
MW: 98,06 g/mol
Kokpunkt: 200 °C (1013 hPa)
Smältpunkt: 51…53 °C
Densitet: 1,48 g/cm³ (20 °C)
Flampunkt: 103 °C
Storage Temperature: Omgivande
MDL Number: MFCD00005518
CAS nummer: 108-31-6
EINECS: 203-571-6
UN: 2215
ADR: 8,III
Merck Index: 13,05727
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Specifikation testresultat

Solubility (20 °C) soluble,(decomposition)
Melting Point 51 - 53 °C
Molar Mass 98.06 g/mol
Bulk Density 700 - 800 kg/m3
Boiling Point 202 °C (1013 hPa)
Vapor Pressure 2.8 hPa (52.9 °C)
Flash Point 103 °C
Explosion Limit 1.4 - 7.1 %(V)
Density 1.32 g/cm3 (55 °C)
pH 0.8 (550 g/l, H2O, 20 °C) Hydrolysis
Ignition Point 475 °C DIN 51794
Hazard Class 8
Hazard Class Description Corrosive material

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