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α-Terpineol

analytical standard

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About This Item

Formula empirica (notazione di Hill):
C10H18O
Numero CAS:
98-55-5
Peso molecolare:
154.25
Beilstein:
2325137
Numero CE:
233-986-8
Numero MDL:
MFCD00001557
Codice UNSPSC:
85151701
ID PubChem:
329753548
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Saggio

≥90.0% (GC)

Durata

limited shelf life, expiry date on the label

Composizione

γ-Terpineol, ≤10.0% GC (minor component)

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

n20/D 1.480-1.486
n20/D 1.482 (lit.)

P. eboll.

217-218 °C (lit.)

Punto di fusione

31-35 °C (lit.)

Densità

0.93 g/mL at 25 °C (lit.)

applicazioni

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Formato

neat

Stringa SMILE

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
WUOACPNHFRMFPN-UHFFFAOYSA-N

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Descrizione generale

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 the 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.

Applicazioni

α-Terpineol has been used as reference standard in GC-MS analysis for the detection of terpenoids extracted by hexane.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Altre note

This compound is commonly found in plants of the genus: cinnamomum mentha pimpinella salvia thymus valeriana glycyrrhiza

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

195.8 °F - closed cup

Punto d’infiammabilità (°C)

91 °C - closed cup

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
BCCL5153
BCCH0261
BCCF5579
BCCC3877
BCBX5651

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Releasing potential power of terpene synthases by a robust precursor supply platform
Bian, Guangkai, et al.
Metabolic engineering, 42, 1-8 (2017)
Antifungal activity of the components of Melaleuca alternifolia (tea tree) oil.
Hammer KA , et al.
Journal of Applied Microbiology, 95(4), 853-860 (2003)
J R Wells
Environmental science & technology, 39(18), 6937-6943 (2005-10-06)
A bimolecular rate constant, kOH+alpha-terpineol, of (1.9 +/- 0.5) x 10(-10) cm3 molecule(-1) s(-1) was measured using gas chromatography/mass spectrometry and the relative rate technique for the reaction of the hydroxyl radical (OH) with alpha-terpineol (1-methyl-4-isopropyl-1-cyclohexen-8-ol) at (297 +/- 3)
Changkyu Kim et al.
Nanoscale, 7(15), 6627-6635 (2015-03-21)
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