- BUTYL VALERATE
-
- $1.00 / 1KG
-
2019-12-24
- CAS:591-68-4
- Min. Order: 1KG
- Purity: 85.0-99.8%
- Supply Ability: 20 tons
|
| | BUTYL VALERATE Basic information |
| | BUTYL VALERATE Chemical Properties |
| Melting point | -92.8°C | | Boiling point | 186-187 °C (lit.) | | density | 0.868 g/mL at 25 °C (lit.) | | FEMA | 2217 | BUTYL VALERATE | | refractive index | n20/D 1.412(lit.) | | Fp | 152 °F | | storage temp. | Sealed in dry,Room Temperature | | form | clear liquid | | color | Colorless to Almost colorless | | Odor | at 10.00 % in dipropylene glycol. sweet fruity pineapple green raspberry tropical | | Odor Type | fruity | | biological source | synthetic | | Water Solubility | 83.87mg/L(25 ºC) | | JECFA Number | 160 | | Major Application | flavors and fragrances | | InChI | 1S/C9H18O2/c1-3-5-7-9(10)11-8-6-4-2/h3-8H2,1-2H3 | | InChIKey | OKJADYKTJJGKDX-UHFFFAOYSA-N | | SMILES | CCCCOC(=O)CCCC | | LogP | 3.32 | | CAS DataBase Reference | 591-68-4(CAS DataBase Reference) | | EPA Substance Registry System | Pentanoic acid, butyl ester (591-68-4) |
| Hazard Codes | Xi | | Risk Statements | 10-36/37/38 | | Safety Statements | 16-26-36 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 2915600000 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | BUTYL VALERATE Usage And Synthesis |
| Chemical Properties | Characteristic fruity (apple-raspberry) odor and corresponding sweet taste. | | Occurrence | Reported found in fresh apple, bananas, blackberry, plum, whiskey, malt and Bourbon vanilla. | | Uses | Butyl valerate USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. | | Preparation | By esterification of the acid with n-butyl alcohol in the presence of concentrated H2SO2 at the boil. | | Definition | ChEBI: Butyl pentanoate is a fatty acid ester. | | Taste threshold values | Taste characteristics at 10 ppm: sweet, pineapple, fruity, banana, ripe and tutti-frutti. | | Synthesis Reference(s) | Tetrahedron, 49, p. 8169, 1993 DOI: 10.1016/S0040-4020(01)88036-4 |
| | BUTYL VALERATE Preparation Products And Raw materials |
|