Maleic anhydride for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

Corrosive Warning

Irritant Warning

Danger

Synonyms: 2,5-Furanedione

M-Clarity™ quality level = MQ200

8.00408.0500 8.00408.1000 8.00408.5000 8.00408.9050

CA8.00408.0100CS 5544.69 CAD

CA8.00408.0100 CA8.00408.0500 CA8.00408.1000 CA8.00408.5000 CA8.00408.9050

Maleic anhydride for synthesis, Sigma-Aldrich®

Maleic anhydride

Formula: C₄H₂O₃
MW: 98.06 g/mol
Boiling Pt: 200 °C (1013 hPa)
Melting Pt: 51…53 °C
Density: 1.48 g/cm³ (20 °C)
Flash Pt: 103 °C
Storage Temperature: Ambient

MDL Number: MFCD00005518
CAS Number: 108-31-6
EINECS: 203-571-6
UN: 2215
ADR: 8,III
Merck Index: 13,05727

https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=e48fcfd091622f49001009b383d7d62edf3521f5&vid=ca4d52f333124f172be23afe0d6384d67fc57a66&prid=web&clid=SAPDAM

Specification Test Results

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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