0.93 g/mL at 25 °C (lit.)
04899
(−)-α-Terpineol
analytical standard
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| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|---|---|---|
| 250 mg | Disponible para enviar HOYdesdeMerck Life Science S.A.S | 83,90 € |
Acerca de este artículo
Fórmula empírica (notación de Hill):
C10H18O
Número CAS:
Peso molecular:
154.25
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
233-986-8
Beilstein/REAXYS Number:
2325137
MDL number:
Servicio técnico
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analytical standard
Quality Segment
assay
≥95.0% (GC)
shelf life
limited shelf life, expiry date on the label
impurities
≤1.0% water
refractive index
n20/D 1.482 (lit.)
bp
217-218 °C (lit.)
mp
31-35 °C (lit.)
density
0.93 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
SMILES string
CC1=CC[C@H](CC1)C(C)(C)O
InChI
1S/C10H18O/c1-8-4-6-9(7-5-8)10(2,3)11/h4,9,11H,5-7H2,1-3H3
InChI key
WUOACPNHFRMFPN-UHFFFAOYSA-N
General description
α-Terpineol is a monoterpene alcohol. It is one of the components responsible for the antifungal activity of Melaleuca alternifolia (tea tree) essential oil. The reaction rate constant of α-terpineol with OH radical and ozone was found to be (1.9±0.5)×10-10cm3 molecule-1s-1 and (3.0±0.2)×10-16cm3 molecule-1s-1, respectively.[1]
Application
α-Terpineol has been used as a reference standard for the identification of α-terpineol in tequila by solid phase microextraction (SPME) and capillary gas chromatography−mass spectrometry (GC-MS), and in virgin olive oil samples by headspace SPME followed by GC-MS equipped with flame ionization detector (FID).
It may be used as a reference standard for the analysis of α-terpineol as trace volatile compound in wine by solid-phase extraction (SPE) followed by GC-MS and in essential oils and related compounds from aromatic plants by SPME and GC-MS.[2]
It may be used as a reference standard for the analysis of α-terpineol as trace volatile compound in wine by solid-phase extraction (SPE) followed by GC-MS and in essential oils and related compounds from aromatic plants by SPME and GC-MS.[2]
α-Terpineol may be used in the synthesis of α-terpinyl esters of acetic acid and acetic anhydride via lipase-mediated esterification.
Other Notes
Depending on the ambient or transport temperature the aggregation state can vary.
This compound is commonly found in plants of the genus: cinnamomum mentha pimpinella salvia thymus valeriana glycyrrhiza
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Este artículo | |||
|---|---|---|---|
| grade analytical standard | grade analytical standard | grade primary reference standard | grade technical grade |
| application(s) cleaning products | application(s) cleaning products | application(s) - | application(s) - |
| format neat | format neat | format - | format - |
| density 0.93 g/mL at 25 °C (lit.) | density 0.93 g/mL at 25 °C (lit.) | density 0.93 g/mL at 25 °C (lit.) | density 0.93 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.482 (lit.) | refractive index n20/D 1.480-1.486, n20/D 1.482 (lit.) | refractive index n20/D 1.482 (lit.) | refractive index n20/D 1.482 (lit.) |
| Quality Level 100 | Quality Level 100 | Quality Level - | Quality Level 100 |
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Clase de almacenamiento
10 - Combustible liquids
wgk
WGK 1
flash_point_f
195.8 °F - closed cup
flash_point_c
91 °C - closed cup
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Protocolos
GC Analysis of Sweet Orange Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.
Determination of terpenes in tequila by solid phase microextraction-gas chromatography-mass spectrometry.
Pe?a-Alvarez, et al.
Journal of Chromatography A, 1134(1-2), 291-297 (2006)
Determination of minor and trace volatile compounds in wine by solid-phase extraction and gas chromatography with mass spectrometric detection.
Lopez, et al.
Journal of Chromatography A, 966(1-2), 167-177 (2002)
Jana Richter et al.
Analytical and bioanalytical chemistry, 387(6), 2207-2217 (2007-01-16)
Different extraction methods for the subsequent gas chromatographic determination of the composition of essential oils and related compounds from marjoram (Origanum majorana L.), caraway (Carum carvi L.), sage (Salvia officinalis L.), and thyme (Thymus vulgaris L.) have been compared. The
Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| W385808-1KG | 04061838183316 |
| W385808-SAMPLE | 04061838193902 |
| W385808-100G | 04061838094049 |
| 04899-5MG | 04061833969571 |
| 04899-250MG | 04061838635846 |
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