Appearance | White granules or crystalline powder |
State of solution | Clarification |
Heavy metals [Pb] mg/kg | 10 max |
Assay, % | 99.0-101.0min |
Iron [Fe] mg/kg | 5 max |
Fumaric acid % | 1.5 max |
Sulphated ash. % | 0.1 max |
Moisture % | 2.0 max |
Classification:Carboxylic Acid
Product Name | Maleic acid | Melting Point | 130-135 °C (lit.) |
CAS Number | 110-16-7 | Boiling Point | 275°C |
Purity | 99% | Place of Origin | Shandong, China |
Appearance | White crystalline powder | Molecular Formula | C4H4O4 |