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| IUPAC name : | diethyl butanedioate |
| InChI : | InChI=1/C8H14O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-6H2,1-2H3 |
| InChIKey : | DKMROQRQHGEIOW-UHFFFAOYAX |
| SMILES : | CCOC(=O)CCC(=O)OCC |
| cas number : | 123-25-1 |
| (EINECS) number : | 204-612-0 |
| beilstein number : | 0907645 |
| fema number : | 2377 |
| coe number : | 438 |
| jecfa number : | 617 |
| fl. number : | 09.444 |
| molar refractivity : | 42.66 ± 0.3 cm3 |
| parachor : | 399.8 ± 4.0 cm3 |
| index of refraction : | 1.422 ± 0.02 |
| surface tension : | 32.4 ± 3.0 dyne/cm |
| density : | 1.039 ± 0.06 g/cm3 |
| polarizability : | 16.91 ± 0.5 10-24cm3 |
| XlogP : | 0.80 |
| molecular weight : | 174.1943600 (IUPAC) |
| formula : | C8 H14 O4 |
| BioActivity Analysis : | 74489 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | 172.515 |
Suppliers :
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| Advanced Biotech : | diethyl succinate
98% min. natural |
| Advanced Biotech : | diethyl succinate
98% min. synthetic |
| Apple : | Diethyl succinate
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| Berje : | Diethyl Succinate
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| Penta : | diethyl succinate
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| Sigma-Aldrich-SAFC : | Diethyl succinate
≥99%, FCC, Kosher, FG Odor: apple; apricot; chocolate; cranberry; grape; musty; floral; fruity; peach; pear; waxy; wine-like; earthy. |
| Tokyo Chemical Industry : | Diethyl Succinate
>99.0%(GC) |
| Vigon : | Diethyl Succinate
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organoleptics :
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| odor type : | fruity |
| odor strength : | low |
odor description :¹ at 100.00 %. | mild fruity cooked apple ylang |
| odor sample from : | Morflex Chemical Company, Inc. |
| substantivity : | 20 Hour(s) |
properties :
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| appearence : | colorless clear liquid |
| assay : | 99.00 to 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 1.04000 to 1.04400 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.654 to 8.687
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| refractive index : | 1.41800 to 1.42000 @ 20.00 °C.
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| melting point : | -20.00 °C. @ 760.00 mm Hg
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| boiling point : | 217.00 to 218.00 °C. @ 760.00 mm Hg
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| boiling point : | 105.00 °C. @ 15.00 mm Hg
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| acid value : | 2.00 max. KOH/g
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| vapor pressure : | 0.43900 mm/Hg @ 25.00 °C. |
| vapor density : | 6.0 ( Air = 1 ) |
| flash point : | 218.00 °F. TCC ( 103.33 °C. )
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| logP (o/w) : | 1.26 |
safety :
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| most important hazard(s) : | Xi - Irritant |
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R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/39 - Wear suitable clothing and eye/face protection.
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| Human experience : | 4 % solution: no irritation or sensitization. |
| Oral Toxicity(LD50) : |
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Oral-Rat 8530.00 mg/kg (Smyth et al., 1951a)
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| Dermal Toxicity(LD50) : |
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Not determined
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 120.00 (μg/capita/day) |
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| recommendation for diethyl succinate usage levels up to : |
| | 12.0000 % in the fragrance concentrate.
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| recommendation for diethyl succinate usage levels up to : |
| | 50.0000 ppm in the flavor.
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safety references :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| NIOSH International Chemical Safety Cards : | search |
| Env. Mutagen Info. Center : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | diethyl butanedioate
|
| (EINECS) number : | 204-612-0 |
| RTECS : | 123-25-1 |
| chemidplus : | 000123251 |
| EPA Substance Registry Services : | 123-25-1 |
| dtp/nci : | 8875 |
references :
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| | diethyl butanedioate
|
| fl. number : | 09.444 |
| jecfa number : | 617 |
| NIST Chemistry WebBook : | 2008211857 |
| pubchem : | 173286 |
Cosmetics :
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| Cosmetic uses : |
emollients
masking agents
plasticisers
solvents
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other :
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| reference : | Luebke, William tgsc, (1994)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |