| Customization: | Available |
|---|---|
| CAS No.: | 108-31-6 |
| Formula: | C4H2O3 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Description
At room temperature, it is a white flaky crystal with irritant odour and sour, inflammable and sublimating. It can be freely dissolved in water to form maleic acid. It has a specific density of 1.480, a melting point of 52.85 °C, and a boiling point of 202°C.
| ITEM | DESCRIPTION |
| Chemical formula | C4H2O3 |
| EINECS | 203-571-6 |
| Un No. | 2215 |
| Colour | White |
| Appearance | White flaky crystal |
| Grade | Industrial Grade |
| Density(g/cm³ ) | 1.484 |
| Purity (%) | >99.5 |
| Dissolution Test (Hazen) | <20 |
| Melting Point (ºC) | >52 |
| Flash point(ºC) | 103.3 |
| Boiling point (ºC) | 202 |
| Content of Fe (mg/g) | ≤3 |
| Ash Content | 0.005% Max |
| Residue on ignition(%) | ≤0.005 |
| Specification | GB/T 3676-2008 |
| Transport Package | 25kg/bag |
| Transport form | container |
| Trademark | Dongying RunZe |
| Origin | China |
| HS Code | 29171400 |
){kind=link}