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CAS RN: 20126-76-5 | Product Number: M0319
(-)-Terpinen-4-ol (contains 30% (+)-Terpinen-4-ol at maximum)
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Purity: >95.0%(GC)
Synonyms:
- (-)-4-Hydroxy-4-isopropyl-1-methyl-1-cyclohexene (contains 30% (+)-Terpinen-4-ol at maximum)
- (-)-1-Isopropyl-4-methyl-3-cyclohexen-1-ol (contains 30% (+)-Terpinen-4-ol at maximum)
- (-)-p-Menth-1-en-4-ol (contains 30% (+)-Terpinen-4-ol at maximum)
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25ML |
£53.00
|
2 | ≥60 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | M0319 |
| Purity / Analysis Method | >95.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__0H__1__8O = 154.25 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 20126-76-5 |
| Reaxys Registry Number | 1906603 |
| PubChem Substance ID | 87572394 |
| MDL Number | MFCD00167108 |
Specifications
| Appearance | Colorless to Light yellow clear liquid |
| Purity(GC) | min. 95.0 % |
| Enantiomeric ratio(GC) | (-) >70, (+) <30 |
Properties (reference)
| Enantiometric Ratio (er) | 70:30 |
| Boiling Point | 210 °C |
| Specific Gravity (20/20) | 0.94 |
| Specific Rotation | -27.5° (neat) |
| Refractive Index | 1.48 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
Related Laws:
Transport Information:
| HS Number | 2906190090 |
Application
(-)-Terpinen-4-ol: A Monocyclic Monoterpene with Antibacterial and Antifungal Effects
Terpinen-4-ol is a monocyclic monoterpene component of essential oils obtained from several aromatic plants, and reportedly has an antibacterial and antifungal effect. Terpinen-4-ol is an enantio-mixture of the dextro-rotatory (+)-terpinen-4-ol [T2581] and the levo-rotatory (-) form, and both have a similar potency in the activities, as of now.
References
- Variability in essential oil and bioactive chiral monoterpenoid compositions of Indian oregano (Origanum vulgare L.) populations from northwestern Himalaya and their chemotaxonomy
- Effects of Melaleuca alternifolia (Tea Tree) Essential Oil and the Major Monoterpene Component Terpinen-4-ol on the Development of Single- and Multistep Antibiotic Resistance and Antimicrobial Susceptibility
- Antibacterial properties of Vietnamese cajuput oil
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