spiroxide
(+|-)-theaspirane
CAS: 36431-72-8
Molecular Formula: C13H22O
spiroxide - Names and Identifiers
| Name | (+|-)-theaspirane |
| Synonyms | Spiroxide spiroxide FEMA 3774 THEASPIRAN Teaspirane THEASPIRANE (?-Theaspirane 2,6,10,10-tetramethyl-1-oxaspiro[4.5]dec-6-en 2,6,10,10-TETRAMETHYL-1-OXASPIRO[4.5]DEC-6-ENE 2,6,10,10-tetramethyl-1-oxaspiro[4.5]dec-6-ene 2,6,10,10-TETRAMETHYL-1-OXASPIROL[4,5]DEC-6-ENE |
| CAS | 36431-72-8 |
| EINECS | 253-031-9 |
| InChI | InChI=1/C13H22O/c1-10-6-5-8-12(3,4)13(10)9-7-11(2)14-13/h6,11H,5,7-9H2,1-4H3 |
spiroxide - Physico-chemical Properties
| Molecular Formula | C13H22O |
| Molar Mass | 194.31 |
| Density | 0.931g/mLat 25°C(lit.) |
| Boling Point | 68-72°C3mm Hg(lit.) |
| Flash Point | 195°F |
| JECFA Number | 1238 |
| Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| Vapor Presure | 0.0281mmHg at 25°C |
| Appearance | Oil |
| Color | Colourless |
| BRN | 1424383 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.438(lit.) |
| Use | Suitable for the flavoring of flue-cured tobacco and mixed-type cigarettes |
spiroxide - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 2 |
spiroxide - Reference Information
| FEMA | 3774 | THEASPIRANE |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| introduction | tea fragrant spirane is a light yellow liquid, soluble in alcohol or propylene glycol, and can also be mixed with other flavors and fragrances. It is an important fragrance ingredient in black tea, blackberry, grape and other plants. It has typical black tea aroma, sweet taste, and mixed aroma characteristics such as fruit aroma and wood aroma. Tea fragrant snail is widely used in the world-a kind of high-grade monomer spices. |
| use | 1. exists in tobacco leaves. 2. It naturally exists in yellow egg fruit, sweet osmanthus and raspberry. 3. The tea snails in tobacco are derived from the degradation of carotene. 4. There are two isomers, one is wood incense, camphor fragrance, the other is naphthalene-like smell. Suitable for perfuming roasted and mixed cigarettes |
Last Update：2024-04-09 20:48:19
