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| IUPAC name : | 2,3-dihydroxybutanedioic acid |
| InChI : | InChI=1/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10) |
| InChIKey : | FEWJPZIEWOKRBE-UHFFFAOYAZ |
| SMILES : | C(C(C(=O)O)O)(C(=O)O)O |
| (EINECS) number : | 205-105-7 |
| cas number : | 133-37-9 |
| fema number : | 3044 |
| coe number : | 18 |
| fl. number : | 08.018 |
| molar refractivity : | 26.69 ± 0.3 cm3 |
| parachor : | 263.1 ± 4.0 cm3 |
| index of refraction : | 1.585 ± 0.02 |
| surface tension : | 119.4 ± 3.0 dyne/cm |
| density : | 1.886 ± 0.06 g/cm3 |
| polarizability : | 10.58 ± 0.5 10-24cm3 |
| xlogp : | -2.20 |
| molecular weight : | 150.0868400 |
| formula : | C4 H6 O6 |
| BioActivity Analysis : | 430469 |
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| fda reg : | unspecified |
h. number : | 2918.12.0000 |
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| organoleptics : | |
| odor type : | odorless |
| odor strength : | none |
odor description¹ :
at 100.00 %. | very mild caramellic |
| properties : | |
| appearence : | white crystalline powder |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| melting point : | 206.00 - 210.00 °C. @ 760.00 mm Hg
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| boiling point : | 399.00 - 400.00 °C. @ 760.00 mm Hg
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| logp : | -1.00 |
| safety : | |
| most important hazard(s) : |
Xi - Irritant |
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| Oral Toxicity(LD50) : |
Oral-Rat 7500.00 mg/kg (Foulger, 1947)
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| Dermal Toxicity(LD50) : |
Not determined
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| Maximised Survey-derived Daily Intakes (MSDI) : | 3800.00 (μg/capita/day) |
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| flash point ( Deg. F. ) : | 409.00 °F. TCC ( 209.44 °C. )
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| recommendation for dextro,laevo-tartaric acid usage levels up to : | | | not for fragrance use.
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| recommendation for dextro,laevo-tartaric acid usage levels up to : | | | 10000.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 205-105-7 |
| rtecs : | WW7875000 for 133-37-9 |
| chemidplus : | 000133379 |
| epa-srs : | 133-37-9 |
| dtp/nci : | 148314 |
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| other : | |
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| references : | |
| fl. number : | 08.018 |
| pubchem : | 151774 |
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| reference : | Luebke, William tgsc, (2007)¹ |
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| synonyms : |
| (2R,3R)-rel-2,3- | dihydroxybutane dioic acid | | (R*,R*)-(±)-2,3- | dihydroxybutane dioic acid | | (theta,theta)-(±)-2,3- | dihydroxybutane dioic acid | | | racemic acid | | (±)- | tartaric acid | | (2RS,3RS)- | tartaric acid | | dextro,laevo- | tartaric acid | | racemic | tartaric acid | | para | tartaric aicd | | | traubensaure | | | uvic acid |
| soluble in : |
| | alcohol | | | water, 215000 mg/L @ 25C |
| (odor and/or flavor) used in : |
| | buffering agents |
| natural occurrence in : |
| not found in nature |
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