| |
| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
| |
|
|
| IUPAC name : | 2-ethylbutanoic acid |
| InChI : | InChI=1/C6H12O2/c1-3-5(4-2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8) |
| InChIKey : | OXQGTIUCKGYOAA-UHFFFAOYAD |
| SMILES : | CCC(CC)C(=O)O |
| cas number : | 88-09-5 |
| (EINECS) number : | 201-796-4 |
| beilstein number : | 1098634 |
| fema number : | 2429 |
| coe number : | 2001 |
| jecfa number : | 257 |
| fl. number : | 08.045 |
| molar refractivity : | 31.36 ± 0.3 cm3 |
| parachor : | 290.0 ± 4.0 cm3 |
| index of refraction : | 1.425 ± 0.02 |
| surface tension : | 31.3 ± 3.0 dyne/cm |
| density : | 0.947 ± 0.06 g/cm3 |
| polarizability : | 12.43 ± 0.5 10-24cm3 |
| XlogP : | 1.60 |
| molecular weight : | 116.1582800 |
| formula : | C6 H12 O2 |
| BioActivity Analysis : | 74375 |
| NMR Predictor : | Predict |
|
|
| |
| |
| export tariff code : | 2915.60.0000 |
| fda reg : | 172.515 |
Suppliers :
|
| Berje : | 2-Ethyl Butyric Acid
|
| Inoue : | 2-ETHYL BUTYRIC ACID
|
| Penta : | 2-ethyl butyric acid
|
| Sigma-Aldrich-SAFC : | 2-Ethyl butyric acid
≥98%, FCC Odor: berry; caramel; sour |
organoleptics :
|
| odor type : | acidic |
| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description :¹ at 10.00 % in propylene glycol. | acidic fruity whiskey dry berry |
| odor sample from : | Berje Inc. |
| substantivity : | 124 Hour(s) |
properties :
|
| appearence : | yellow brown clear liquid |
| assay : | 98.00 to 100.00 %
|
| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 0.91700 to 0.92200 @ 25.00 °C.
|
| pounds per gallon - calc. : | 7.630 to 7.672
|
| refractive index : | 1.41300 @ 20.00 °C.
|
| melting point : | -15.00 to -13.00 °C. @ 760.00 mm Hg
|
| boiling point : | 99.00 to 101.00 °C. @ 18.00 mm Hg
|
| boiling point : | 193.00 °C. @ 760.00 mm Hg
|
| vapor pressure : | 0.18800 mm/Hg @ 25.00 °C. |
| flash point : | 190.00 °F. TCC ( 87.78 °C. )
|
| logP (o/w) : | 1.68 |
safety :
|
| most important hazard(s) : | C - Corrosive. |
| |
R 21 - Harmful in contact with skin. R 34 - Causes burns. 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 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
|
| Oral Toxicity(LD50) : |
| |
Oral-Rat 2200.00 mg/kg
|
| Dermal Toxicity(LD50) : |
| |
Skin-Rabbit 520.00 ul/kg
|
| Inhalation Toxicity(LC50) : |
| |
Not determined
|
| |
safety in use :
|
| |
| recommendation for 2-ethyl butyric acid usage levels up to : |
| | not for fragrance use.
|
| recommendation for 2-ethyl butyric acid usage levels up to : |
| | 35.0000 ppm in the flavor.
|
safety references :
|
| EPI System : | view |
| NLM Developmental and Reproductive Toxicity : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
| WISER : | UN 2810 |
| |
| WGK Germany : | 1 |
| |
| |
| |
| | 2-ethylbutanoic acid
|
| (EINECS) number : | 201-796-4 |
| RTECS : | ET1400000 for 88-09-5 |
| chemidplus : | 000088095 |
| EPA Substance Registry Services : | 88-09-5 |
| dtp/nci : | 8758 |
references :
|
| | 2-ethylbutanoic acid
|
| fl. number : | 08.045 |
| jecfa number : | 257 |
| NIST Chemistry WebBook : | 3741010454 |
| pubchem : | 149924 |
Cosmetics :
|
| Cosmetic uses : |
perfuming agents
|
other :
|
| reference : | Luebke, William tgsc, (1995)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |