Terpinyl acetate
- CAS No.
- 80-26-2
- Chemical Name:
- Terpinyl acetate
- Synonyms
- Terpenyl acetate;Terpineol acetate;ALPHA-TERPINYL ACETATE;a-Terpinyl acetate;à-terpinyl acetate;p-Menth-1-en-8-yl acetate;FEMA 3047;TERPINYL ACETATE;Terpinyl Acctate;yisuansongyouzhi
- CBNumber:
- CB2161886
- Molecular Formula:
- C12H20O2
- Molecular Weight:
- 196.29
- MOL File:
- 80-26-2.mol
- Modify Date:
- 2024/8/24 19:19:26
| Melting point | 112-113.5 °C |
|---|---|
| Boiling point | 220 °C (lit.) |
| Density | 0.953 g/mL at 25 °C (lit.) |
| vapor pressure | 3.515Pa at 23℃ |
| FEMA | 3047 | TERPINYL ACETATE (ISOMER MIXTURE) |
| refractive index |
n |
| Flash point | >230 °F |
| storage temp. | Store at -20°C |
| solubility | DMSO : 100 mg/mL (509.45 mM; Need ultrasonic) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.96 |
| Odor | at 100.00 %. herbal bergamot lavender lime citrus |
| Odor Type | herbal |
| Water Solubility | 23mg/L at 23℃ |
| JECFA Number | 368 |
| BRN | 3198769 |
| LogP | 4.4 at 30℃ |
| CAS DataBase Reference | 80-26-2(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Cyclohexene-1-methanol, «alpha»,«alpha»,4-trimethyl-, acetate(80-26-2) |
| EPA Substance Registry System | .alpha.-Terpinyl acetate (80-26-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H411 | |||||||||
| Precautionary statements | P273-P391-P501 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | OT0200000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29153900 | |||||||||
| Toxicity | The acute oral LD50 value in rats was reported as 5.075 g/kg (Jenner, Hagan, Taylor, Cook & Fitzhugh, 1964). | |||||||||
| NFPA 704 |
|
Terpinyl acetate price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W304799 | α-Terpinyl acetate FG | 80-26-2 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W304799 | α-Terpinyl acetate FG | 80-26-2 | 1KG | ₹13325.58 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W304799 | α-Terpinyl acetate FG | 80-26-2 | 5KG | ₹57394.15 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W304799 | α-Terpinyl acetate FG | 80-26-2 | 10KG | ₹102036.45 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 09206 | (±)-α-Terpinyl acetate, predominantly α-isomer analytical standard | 80-26-2 | 1ML | ₹9764.15 | 2022-06-14 | Buy |
Terpinyl acetate Chemical Properties,Uses,Production
Chemical Properties
The enantiomers and the racemate occur in many essential oils (e.g., Siberian pine-needle oil and cypress oil), but generally not as the main component. Pure Terpinyl acetate are colorless liquids with a fresh bergamot–lavender odor. Commercially available terpinyl acetate consists mainly of alpha-terpinyl acetate, but also contains a number of other isomeric compounds such as beta-terpinyl acetate. It can be prepared by acetylating the terpineol mixture obtained from terpin hydrate, using a customary procedure for tertiary alcohols.
Because of its odor properties, stability, and low price, large quantities of terpinyl acetate are used in perfumery for lavender and bergamot types, as well as in essential oil reconstitutions.
Occurrence
Reported in over 40 essential oils, including cypress, Malabar cardamom, cajeput niaouli, Siberian pine needles, pine, Melaleuca trichostachya, Melaleuca pauciflora and others; also identified in the essential oils of bitter orange (Fenarolfs Handbook of Flavor Ingredients, 1971 ; Gildemeister & Hoffman, 1966). Terpinyl Acetate is found in Pine oil, Cajeput oil, Pine needle oil, Cardamom oil and other essential oils.
Uses
Perfumes, flavoring agent.
Preparation
Terpinyl acetate was successfully synthesized from (x-terpineol and acetic anhydride in supercritical carbon dioxide (SC-C02) by enzymatic catalysis.
By acetylation of a-terpineol or mixed isomeric terpineols (Bedoukian, 1967).
General Description
Α-Terpinyl acetate, a monoterpene ester, is a commercially important fragrance molecule. It can be prepared from α-pinene in the presence of H-beta zeolite catalysts. The essential oils obtained from Stachys setifera ssp. iranica, Chamaecyparis obtuse leaves and Thymus willkomii contain Α-terpinyl acetate as one of the main components.
Safety Profile
Mildly toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
Terpinyl acetate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Jayshree Aromatics Pvt.Ltd. | +91-9925031256 +91-9925031256 | Gujarat, India | 89 | 58 | Inquiry |
| NEERU MENTHOL PRIVATE LIMITED | +91-8884114465 +91-8884114465 | Uttar Pradesh, India | 44 | 58 | Inquiry |
| Privi Speciality Chemicals Ltd. | +91-2233043500 +91-2233043500 | Mumbai, India | 63 | 58 | Inquiry |
| Rossari Biotech Ltd. | +91-2261233800 +91-2261233800 | Mumbai, India | 57 | 58 | Inquiry |
| Swati Menthol and Allied Chemicals Ltd | +91-9837848873 +91-9837848871 | Uttar Pradesh, India | 49 | 58 | Inquiry |
| Arpan Aromatics | +91-9824514546 +91-9824029204 | Gujarat, India | 59 | 58 | Inquiry |
| Aamirav Ingredients And Specialties Pvt Ltd | +91-2224980102 +91-9820077171 | Maharashtra, India | 138 | 58 | Inquiry |
| Expo Essential Oils | +919210059326 | New Delhi, India | 72 | 58 | Inquiry |
| Mruchem | +91-8087147166 +91-8087147166 | Gujarat, India | 52 | 58 | Inquiry |
| HJ AROCHEM | +91-8690768060 +91-9724420086 | Ahmedabad, India | 171 | 58 | Inquiry |
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