delta-Dodecalactone
δ-Dodecalactone
CAS: 713-95-1
Molecular Formula: C12H22O2
delta-Dodecalactone - Names and Identifiers
| Name | δ-Dodecalactone |
| Synonyms | δ-12-lactone 5-Dodecanolide δ-Dodecalactone 6-Heptyloxan-2-one Delta-Dodecalactone 5-hydroxydodecanoicacidlactone 6-heptyltetrahydro-2h-pyran-2-on 6-Heptyltetrahydro-2H-pyran-2-one 5-Hydroxydodecanoic acid, lactone 2H-Pyran-2-one, tetrahydro-6-heptyl 5-hydroxy-dodecanoicacidelta-lactone (4R)-4-Hydroxydodecanoic acid lactone 5-Hydroxydodecanoic acid delta-lactone (5R)-5-Octyl-4,5-dihydrofuran-2(3H)-one |
| CAS | 713-95-1 |
| EINECS | 211-932-4 |
| InChI | InChI=1/C12H22O2/c1-2-3-4-5-6-8-11-9-7-10-12(13)14-11/h11H,2-10H2,1H3 |
delta-Dodecalactone - Physico-chemical Properties
| Molecular Formula | C12H22O2 |
| Molar Mass | 198.3 |
| Density | 0.942 g/mL at 25 °C (lit.) |
| Melting Point | -12 °C (lit.) |
| Boling Point | 140-141 °C/1 mmHg (lit.) |
| Flash Point | >230°F |
| JECFA Number | 236 |
| Water Solubility | Not miscible or difficult to mix in water. |
| Vapor Presure | 0.132Pa at 25℃ |
| Appearance | neat |
| Color | Colorless to Light yellow |
| BRN | 1282749 |
| pKa | 0.001[at 20 ℃] |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.460(lit.) |
| Physical and Chemical Properties | Colorless to yellow viscous liquid, with the aroma of coconut fruit, a cream odor at low concentrations. Flash Point 66. Insoluble in water, soluble in ethanol, propylene glycol and vegetable oil. |
| Use | For a variety of fruit, apricot, honey and cheese, cream chocolate, dairy |
delta-Dodecalactone - 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. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 2 |
| RTECS | UQ0850000 |
| TSCA | Yes |
| HS Code | 29322090 |
| Hazard Note | Irritant |
delta-Dodecalactone - Reference Information
| FEMA | 2401 | DELTA-DODECALACTONE |
| LogP | 3.48 |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| trait | n-d is a colorless to light yellow clear liquid with a cream aroma and fruit aroma. |
| Use | didodecyloxamide is mainly used for food flavor, high-grade food flavor, daily flavor and other functional additives. GB 2760-96 provides for the permitted use of flavorants. Mainly used for the preparation of margarine, peach, coconut and pear flavor. used in various fruit flavor, apricot flavor, honey and cheese, cream chocolate and dairy products |
| content analysis | determined by gas chromatography (GT-10-4) using a non-polar column method. |
| toxicity | GRAS(FEMA). |
| usage limit | FEMA(mg/kg): Candy 0.06; Baked goods 0.06; Flower layer 10; Fat 35. Margarine 10mg/kg; Other moderate limits (FDA § 172.515,2000). |
| production method | is obtained by internal esterification of 5-hydroxydodecanoic acid. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
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