| |
| Right Click Picture For More Options. (Safari 1.2 (v125) Compatible). |
| |
|
|
| IUPAC name : | 2-ethoxybutane |
| InChI : | InChI=1/C6H14O/c1-4-6(3)7-5-2/h6H,4-5H2,1-3H3 |
| InChIKey : | VSCUCHUDCLERMY-UHFFFAOYAW |
| SMILES : | CCC(C)OCC |
| cas number : | 2679-87-0 |
| (EINECS) number : | 220-234-9 |
| beilstein number : | 1731313 |
| fema number : | 3131 |
| coe number : | 10911 |
| jecfa number : | 1231 |
| fl. number : | 03.005 |
| molar refractivity : | 31.54 ± 0.3 cm3 |
| parachor : | 287.9 ± 4.0 cm3 |
| index of refraction : | 1.386 ± 0.02 |
| surface tension : | 21.1 ± 3.0 dyne/cm |
| density : | 0.760 ± 0.06 g/cm3 |
| polarizability : | 12.50 ± 0.5 10-24cm3 |
| XlogP : | 1.70 |
| XlogP3-AA : | 1.80 |
| molecular weight : | 102.1747600 (IUPAC) |
| formula : | C6 H14 O |
| NMR Predictor : | Predict |
|
|
| |
| |
| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
|
| Penta : | sec-butyl ethyl ether
|
| Pfaltz & Bauer : | sec-Butyl Ethyl Ether
98% |
| TCI AMERICA : | sec-Butyl Ethyl Ether
|
organoleptics :
|
properties :
|
| appearence : | colorless clear liquid |
| assay : | 99.00 to 100.00 %
|
| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.74800 to 0.75300 @ 20.00 °C.
|
| pounds per gallon - calc. : | 6.231 to 6.273
|
| refractive index : | 1.37800 to 1.38300 @ 20.00 °C.
|
| boiling point : | 81.00 °C. @ 760.00 mm Hg
|
| acid value : | 1.00 max. KOH/g
|
| flash point : | not determined
|
| logP (o/w) : | 1.96 |
safety :
|
| Oral Toxicity(LD50) : |
| |
Not determined
|
| Dermal Toxicity(LD50) : |
| |
Not determined
|
| Inhalation Toxicity(LC50) : |
| |
Inhalation-Mouse 143.00 gm/m3/15M Anesthesiology. Vol. 11, Pg. 455, 1950.
|
| |
safety in use :
|
| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 6.90 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 0.30 (μg/capita/day) |
| |
| recommendation for sec-butyl ethyl ether usage levels up to : |
| | not for fragrance use.
|
safety references :
|
| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
| WISER : | UN 1179 |
| |
| |
| |
| | 2-ethoxybutane
|
| (EINECS) number : | 220-234-9 |
| RTECS : | KN4730000 for 2679-87-0 |
| chemidplus : | 002679870 |
| EPA Substance Registry Services : | 2679-87-0 |
references :
|
| | 2-ethoxybutane
|
| fl. number : | 03.005 |
| jecfa number : | 1231 |
| NIST Chemistry WebBook : | 1694929364 |
| pubchem : | 160735 |
other :
|
| VCF-Online: | VCF Volatile Compounds in Food |
| FDA Everything Added to Food in the United States (EAFUS) | View |