Bio-Based Succinic Acid
Specifications
| Item | Index |
| Appearance | White crystalline or powder, no visible impurities |
| Purity, w/%≥ | 99.5 |
| Moisture,w/%≤ | 0.5 |
| Iron,w/%≤ | 0.001 |
| Chloride,w/%≤ | 0.005 |
| Sulfate,w/%≤ | 0.03 |
| Residue on ignition,w/%≤ | 0.01 |
| Melting point, ℃ | 185~188 |
| Ease oxide, mL/g≤ | 0.5 |
| Pb,w/%≤ | 0.002 |
| As2O3,w/%≤ | 0.0002 |
Packing & Storage
| Packing | in 25kg bag |
| Storage | 20℃, 2 years. |
| Shipping | Room temperature in China; may vary elsewhere |
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General Information
| Common Names | Fumaric acid | 2 – butene diacid | anti – 1, 2 – ethylene dibasic acid | E – butylene acid | ||
| Structure |  |
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| CAS No. | 110-17-8 | Boiling Point (℃) | 355.5±25.0 °C |
| Molecular Weight | 116.072 | Melting Point (℃) | 298-300 °C |
| Appearance | White powder | Vapor Specific Gravity | 1.635 |
| HS Code | 2917190090 | Flash Point (℃) | 183.0±19.7 °C |
| Solubility | Soluble in alcohol, slightly soluble in water and ether | Autoignition Temperature (℃) | |
| Safety Phrases | |||
| RIDADR | |||
| WGK Germany | |||
| Packaging Group | |||
| Hazard Class | |||
| SYMPTOMS | PREVENTION | FIRST AID | |
| Inhalation | Cough. Sore throat. | Use local exhaust or breathing protection. | Fresh air, rest. |
| Skin | Redness. Burning sensation. Itching. | Protective gloves. | Remove contaminated clothes. Rinse and then wash skin with water and soap. |
| Eyes | Redness. Pain. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
| Ingestion | Abdominal pain. Nausea. Vomiting. | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention . |
Biosuccinic acid was produced by biological fermentation
Frequently Asked Questions
Uses of succinic acid
Succinic acid can be used as a precursor of industrially important chemicals such as 1,4-butanediol, γ-butyrolactone, tetrahydrofuran, and as a monomer to manufacture various polymers. Succinic acid and its derivatives are widely used in the fields of food, medicine and chemical industry. In terms of product type, food grade succinic acid holds a significant share in the market.
Development of bio-based succinic acid
With the high cost of petroleum as raw material and the gradual depletion of petroleum resources, succinic acid is also an important node in the bio-based chemical industry chain. More and more succinic acid-based product manufacturing enterprises in the world have turned their interest from petroleum-based to bio-based, and the market share of bio-based succinic acid will gradually increase.