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Product Name: |
Natural succinic acid |
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Synonyms: |
SUCCINIC ACID, REAGENT (ACS)SUCCINIC ACID, REAGENT (ACS)SUCCINIC ACID, REAGENT (ACS)SUCCINIC ACID, REAGENT (ACS);SUCCINIC ACID GRAN;Aspartic Acid Impurity 8;Succinic acid Manufacturer;Acid of amber;Asuccin;Bernsteinsaure;Butanediacid |
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CAS: |
110-15-6 |
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MF: |
C4H6O4 |
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MW: |
118.08804 |
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EINECS: |
203-740-4 |
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Mol File: |
110-15-6.mol |
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|
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Melting point |
185 °C |
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Boiling point |
235 °C |
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density |
1.19 g/mL at 25 °C(lit.) |
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FEMA |
4719 | SUCCINIC ACID |
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refractive index |
n20/D 1.4002(lit.) |
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Fp |
>230 °F |
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storage temp. |
Store at RT. |
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solubility |
Soluble in ethanol, ethyl ether, acetone and methanol. Insoluble in toluene, benzene, carbon disulfide, carbon tetrachloride and petroleum ether. |
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form |
Powder/Solid |
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pka |
4.16(at 25℃) |
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color |
White to off-white |
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PH |
2.7 (10g/l, H2O, 20℃) |
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Water Solubility |
80 g/L (20 ºC) |
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Merck |
14,8869 |
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BRN |
1754069 |
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Stability: |
Stable. Substances to be avoided include strong bases, strong oxidizing agents. Combustible. |
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InChIKey |
KDYFGRWQOYBRFD-UHFFFAOYSA-N |
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CAS DataBase Reference |
110-15-6(CAS DataBase Reference) |
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NIST Chemistry Reference |
Butanedioic acid(110-15-6) |
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EPA Substance Registry System |
Succinic acid (110-15-6) |
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Hazard Codes |
Xi |
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Risk Statements |
37/38-41-36/37/38 |
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Safety Statements |
26-36/37/39-37/39-39 |
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RIDADR |
UN 3265 8/PG 3 |
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WGK Germany |
1 |
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RTECS |
WM4900000 |
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Autoignition Temperature |
470 °C |
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TSCA |
Yes |
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HS Code |
29171990 |
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Hazardous Substances Data |
110-15-6(Hazardous Substances Data) |
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Toxicity |
LD50 orally in Rabbit: 2260 mg/kg |
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Uses |
succinic acid is widely use as organic intermediates for the pharmaceutical, engineering plastics, resins etc.. |
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Uses |
Succinic Acid is an acidulant that is commercially prepared by the hydrogenation of maleic or fumaric acid. it is a nonhygroscopic acid but is more soluble in 25°c water than fumaric and adipic acid. it has low acid strength and slow taste build-up; it is not a substitute for normal acidulants. it combines with proteins in modifying the plasticity of bread dough. it functions as an acidulant and flavor enhancer in relishes, beverages, and hot sausages. |
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Definition |
ChEBI: An alpha,omega-dicarboxylic acid resulting from the formal oxidation of each of the terminal methyl groups of butane to the corresponding carboxy group. It is an intermediate metabolite in the citric acid cycle. |
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Definition |
A crystalline carboxylic acid, HOOC(CH2)2COOH, that occurs in amber and certain plants. |
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General Description |
White crystals or shiny white odorless crystalline powder. pH of 0.1 molar solution: 2.7. Very acid taste. |
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Air & Water Reactions |
Slightly water soluble. |
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Fire Hazard |
Flash point data for Succinic acid are not available. Succinic acid is probably combustible. |
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Safety Profile |
Moderately toxic by subcutaneous route. A severe eye irritant. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes. |
