China Maleic Anhydride Pharmaceutical Industrial Grade 99.5% Min Granule C4H2O3 108-31-6 Maleic Anhydride, Find details about China 2 5-Furandine Butenedioic Anhydride, C4H2O3 from Maleic Anhydride Pharmaceutical Industrial Grade 99.5% Min Granule C4H2O3 108-31-6 Maleic Anhydride
Item | Extra class |
Content(by MAN) | 99.5% Min. |
Molten colour | 25 Hazen Max. |
Crystallization point | 52.5 ÂșC Min. |
Ash content | 0.005% Max. |
Iron content | 3 mg/kg Max. |