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| Material: | Renewable Plant Resource | Molecular Formula: | C4H6O4 |
|---|---|---|---|
| Molecular Weight: | 118.09 | 1,4-Succinic Acid: | ≥99.7 |
| Relative Density: | 1.572(25/4℃) | Iron, W/%: | ≤0.001 |
| High Light: | bio succinic acid,surface active agents |
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Renewable Plant Resource Bio Based Succinic Acid Microbial Fermentation
Bio-based Succinic acid (SA)
Chemical name: Succinic acid; Amber acid
Chemical molecular formula: HOOCCH2CH2COOH
Molecular weight: 118.09
CAS No. : 110-15-6
Application areas
Widely used in the manufacture of pharmaceutical intermediates, spices, food preservatives, seasonings, food additives, surfactants, advanced cosmetics and other products, a large number of applications in the production of biodegradable plastic polybutylene succinate series (PBS, PBST, PBSA), succinimide, dimethyl succinate, bio-based succinic anhydride, clothing bio-fiber, polyurethane, polyether and other polyester products.
Product advantage
Using microorganism fermentation to produce succinic acid has low cost, little pollution and environment friendly advantages. In the fermentation process greenhouse gas CO2 can be used as a raw material and absorbed by microorganisms, thus can ease the greenhouse effect to some extent. Succinic acid is a kind of common natural organic acid, due to it’s from amber distilled in 1550 for the first time, so the Succinic acid is also known as Amber acid. As a good "C4" platform compounds, Succinic acid has been widely used in food, chemical, pharmaceutical industry and other fields. Is the biggest potential application of Succinic acid as raw materials for the large-scale industrial application, which can replace a lot based on benzene and petrochemical intermediate goods, such as can be used in the New biodegradable materials of Poly butylene succinate, PBS and Poly hexylene succinate, PHS. It has wide application prospects.
Product standards and parameters
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Items |
Index | ||
| Superior product | Grade A product | Qualified product | |
| 1,4-Succinic acid | ≥99.7 | ≥99.5 | ≥99.5 |
| moisture,w/% | ≤0.40 | ≤0.40 | ≤0.50 |
| Melting point range/℃ | 185~188 | 185~188 | 184~188 |
| iron,w/% | ≤0.001 | ≤0.001 | ≤0.002 |
| chloride(Cl—),w/% | ≤0.002 | ≤0.005 | ≤0.005 |
| sulfate(SO42-),w/% | ≤0.01 | ≤0.031 | ≤0.05 |
| R(ML∕g) | ≤0.40 | ≤0.50 | ≤0.60 |
| Heavy metal (based on Pb),w/% | ≤0.001 | ≤0.003 | ≤0.005 |
| Ignition residue,w/% | ≤0.010 | ≤0.010 | ≤0.025 |
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