Chinese alias: mold star 1; anti-mold preservative; dimethyl fumarate
English alias: 2-Butenedioic acid (E)-, dimethyl ester
formula (C6H8O4, CH3OOCCH=CHCOOCH3
CAS No.: 624 -49-7
EINECS No.: 210-849-0
Appearance: White crystalline or crystalline powder
Ester content: ≥99.0%;
Non-volatiles: ≤0.1%;
Heavy metals (in terms of Pb): ≤0.002%;
Melting point: 101-104 ° C;
boiling point: 193 ° C;
relative density: 1.37;
