5-Butyl-4-methyl-dihydro-2(3H)-furanone
whisky lactone
CAS: 39212-23-2
Molecular Formula: C9H16O2
5-Butyl-4-methyl-dihydro-2(3H)-furanone - Names and Identifiers
5-Butyl-4-methyl-dihydro-2(3H)-furanone - Physico-chemical Properties
| Molecular Formula | C9H16O2 |
| Molar Mass | 156.22 |
| Density | 0.952g/mLat 25°C(lit.) |
| Boling Point | 93-94°C5mm Hg(lit.) |
| Flash Point | >230°F |
| JECFA Number | 437 |
| Vapor Presure | 0.027mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| Refractive Index | n20/D 1.4454(lit.) |
| Physical and Chemical Properties | Colorless liquid. It is in the flavor of the wine, such as the aroma of the wine and the flavor of the coumarin, the coconut, the wood, the nut and so on. The boiling point of 93~94 deg C. Solubility in Water <0.1%; Solubility in hexane> 50%. Natural products are found in wine, rum, snow and wine. |
5-Butyl-4-methyl-dihydro-2(3H)-furanone - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 2 |
5-Butyl-4-methyl-dihydro-2(3H)-furanone - Reference Information
| FEMA | 3803 | 4-HYDROXY-3-METHYLOCTANOIC ACID LACTONE |
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| toxicity | GRAS(FEMA). |
| usage limit | FEMA(mg/kg): alcohol-free beverage 0.5~3.0; Alcohol-containing beverage, hard candy, 1.0~5.0; Gum sugar 2.0~10. |
| use | food spices. Mainly used to prepare coconut, whisky and wood-flavored food flavors. Used as a spice |
Last Update：2024-04-10 22:30:50
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Product Name: whisky lactone Request for quotationCAS: 39212-23-2
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: whisky lactone Request for quotation
CAS: 39212-23-2
Tel: 17505222756
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CAS: 39212-23-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
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