PRODUCTS > Organic product
Phthalic acid
| Product name: | Phthalic acid |  |
| CAS NO.: | 88-99-3 | |
| Molecular formula: | C8H6O4 |
|
| Molecular Weight: | 166.13 | |
| Properties: | Colourless columnar crystal or white crystal powder,soluble in alcohol and acetic,slightly soluble in water ,insoluble in petroleum ether,chloroform and benzene ,d=1.593 | |
| Specification (1,2-benzenedicarboxylic acid) | ||
| CAS No. | 88-99-3 |
| Molecular Formula: | C8H6O4 |
| Molecular Weight: | 166.13 |
| Properties: | Colourless columnar crystal or white crystal powder,soluble in alcohol and acetic,slightly soluble in water ,insoluble in petroleum ether,chloroform and benzene ,d=1.593 |
|
Specification (HG 3-986-81) |
|
| Specifications: | Results: |
| Assay,percent | 99.8 |
| Cloride(Cl),percent: | ≤0.002 |
| Sulfate(SO4),percent: | ≤0.002 |
| Ferric(Fe),percent: | ≤0.0005 |
| Lead(Pb),percent: | ≤0.001 |
| Ignition residue,percent: | ≤0.02 |