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| IUPAC name : | diethyl 2-hydroxybutanedioate |
| InChI : | InChI=1/C8H14O5/c1-3-12-7(10)5-6(9)8(11)13-4-2/h6,9H,3-5H2,1-2H3 |
| InChIKey : | VKNUORWMCINMRB-UHFFFAOYAT |
| SMILES : | CCOC(=O)CC(C(=O)OCC)O |
| (EINECS) number : | 231-444-5 |
| cas number : | 7554-12-3 |
| fema number : | 2374 |
| coe number : | 382 |
| jecfa number : | 620 |
| fl. number : | 09.439 |
| molar refractivity : | 44.15 ± 0.3 cm3 |
| parachor : | 414.0 ± 4.0 cm3 |
| index of refraction : | 1.446 ± 0.02 |
| surface tension : | 39.2 ± 3.0 dyne/cm |
| density : | 1.149 ± 0.06 g/cm3 |
| polarizability : | 17.50 ± 0.5 10-24cm3 |
| molecular weight : | 190.1937600 |
| formula : | C8 H14 O5 |
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| fda reg : | 172.515 |
h. number : | unspecified |
| organoleptics : | |
| odor type : | caramellic |
| odor strength : | medium |
odor description :
at 100.00 %. | brown sugar sweet wine fruity herbal |
| properties : | |
| appearence : | colorless clear liquid |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.12000 - 1.12800 @ 25.00 °C.
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| pounds per gallon - calc. : | 9.320 to 9.386
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| refractive index : | 1.43600 - 1.44600 @ 20.00 °C.
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| boiling point : | 254.00 °C. @ 760.00 mm Hg
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| boiling point : | 91.00 - 92.00 °C. @ 1.00 mm Hg
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| logp : | 0.23 |
| safety : | |
| Oral Toxicity(LD50) : |
Not determined
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| Dermal Toxicity(LD50) : |
Not determined
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| Maximised Survey-derived Daily Intakes (MSDI) : | 3.70 (μg/capita/day) |
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| flash point ( Deg. F. ) : | 185.00 °F. TCC ( 85.00 °C. )
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| recommendation for diethyl malate usage levels up to : |
| | not for fragrance use.
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| recommendation for diethyl malate usage levels up to : |
| | 50.0000 ppm in the flavor.
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| safety links : | |
| (EINECS) number : | 231-444-5 |
| chemidplus : | 007554123 |
| epa-srs : | 7554-12-3 |
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| other : | |
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| references : | |
| pubchem : | 166711 |
| NIST Chemistry WebBook : | 2455155764 |
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