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| Material: | Renewable Plant Resource | Molecular Formula: | C4H6O4 |
|---|---|---|---|
| R(ML∕g): | ≤0.40 | Appearance: | Colorless Crystal |
| Relative Density: | 1.572(25/4℃) | Moisture ,w/%: | ≤0.40 |
| High Light: | 110 15 6,butanedioic acid |
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Renewable Plant Resource Succinic Acid Powder Pollution-Free Spices
Bio-based Succinic acid (SA)
Chemical name: Succinic acid; Amber acid
Chemical molecular formula: HOOCCH2CH2COOH
Molecular weight: 118.09
CAS No. : 110-15-6
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.
Uses
Succinic acid has been recognized by the US FDA as GRAS (Generally Recognized as Safe), which allows it to be used for a variety of purposes. It is an intermediate product of the tricarboxylic acid cycle (TCA) and is also one of the fermentation products of anaerobic metabolism. Succinic acid is widely used in industries such as pesticides, dyes, spices, paints, foods, plastics, etc. It can also be used as a C4 platform compound.
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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