Maleic Anhydride

Post Date:
Apr 24,2015
Expiry Date:
Apr 23,2016
Detailed Description:
Cas No. :108-31-6
　　Maleic Anhydride

　　Synonyms2,5-Furandione; MA

　　CAS No.108-31-6

　　EINECS No.203-571-6

　　Molecular FormulaC4H2O3

　　Molecular Weight98.06

　　Molecular Structure

　　DescriptionMaleic anhydride (MAN) is an organic chemical intermediate for the manufacture of numerous products including unsaturated polyester resins (UPR), MAN-based copolymers, lube oil additives, alkyl succinic anhydrides (ASA), Malic acid, Fumaric acid and various agricultural chemicals.

　　Typical ValueAppearance: white briquettes.Content (MAN):≥99.5%Molten Color (Pt-Co):≤25Crystallization Point:≥52.4℃Ash Content:≤0.005% Iron:≤5ppm

　　PackagingN.W. 25 kgs in PP woven bags lined with PE.
CAS Registry Number:
108-31-6
Synonyms:
;2,5-Furandione;cis-Butenedioic anhydride;Sodium n-amylxanthate;MaleicAnhydride;MA;furan-2,5-dione;Maleic acid anhydride;
Molecular Formula:
C₄H₂O₃
Molecular Weight:
98.05808
Molecular Structure:
Hazard Symbols:
C:Corrosive;
Risk Codes:
R22:;
R34:;
R42/43:;
Safety Description:
S22:;
S26:;
S36/37/39:;
S45:;

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