GIHI CHEMICALS CO., LIMITED
Product Brief Introduction
Product name:Itaconic acid
CAS:97-65-4
MF:C5H6O4
MW:130.099
Product Specification
|
Item |
Specification |
|
Appearance |
White crystallized powder |
|
Color (5%)Water Solution |
≤5.0 |
|
Melting Point |
165.0℃-168.0℃ |
|
Loss on Drying |
≤0.30% |
|
Residue on Ignition |
≤0.01% |
|
Sulfate (SO42-) |
≤50ppm |
|
Chloride (Cl-) |
≤10ppm |
|
Heavy Metals (as Pb) |
≤10ppm |
|
Arsenic |
≤4ppm |
|
Iron |
≤5ppm |
|
Copper |
≤1ppm |
|
Manganese |
≤1ppm |
|
Assay (on dried basis) |
≥99.5% |
