Maleic anhydride 108-31-6
Price:Negotiable
Contact Info
- Add:山东省济南新材料交易中心办公楼七楼723室, Zip: 250119
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- Email:sales@zsscm.com.cn
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Description
Additional Information
| Chemical Formula | C4H2O3 |
| Molecular Weight | 98.06 |
| Structural Formula | |
| Density | 1.48 |
| Melting Point | 51-56 °C (lit.) |
| Boiling Point | 200 °C (lit.) |
| Flash Point | 218°F |
| Water Solubility | 79 g/100 mL (25 oC) |
| Vapor Pressure | 0.16 mm Hg ( 20 °C) |
| Vapor Density | 3.4 (vs air) |
| Refractive Index | 1.4688 (estimate) |
| pKa | 0[at 20 ℃] |
| pH Value | 0.8 (550g/l, H2O, 20℃)Hydrolysis |
| Storage Conditions | Store below +30°C. |
| Stability | Stable. Combustible. Incompatible with water, strong oxidizing agents, alkali metals, strong bases, amines, common metals, polymerization catalysts, and accelerators. |
| Sensitivity | Moisture Sensitive |
| Appearance | Powder |
| Color | White |
| Merck | 14,5704 |
| BRN | 106909 |
| Exposure Limits | NIOSH REL: TWA 1 ppm (0.25 mg/m3), IDLH 10 ppm; OSHA PEL: TWA0.25 ppm; ACGIH TLV: TWA 0.25 ppm with an intended change of 0.1 ppm. |
| Physicochemical Properties | Orthorhombic colorless needle-like or flaky crystals. Dissolves in water to form maleic acid. Soluble in ethanol and forms esters. |
| Industry Category | Others |
|---|---|
| Product Category | |
| Brand: | 中塑供应链 |
| Spec: | 99.5%；25kg/袋 |
| Stock: | |
| Origin: | China / Shandong / Jinanshi |
