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Key Documents

W304506

Sigma-Aldrich

Terpineolo

mixture of isomers, 96%, FG

Sinonimo/i:

α,α,4-trimethyl-3-cyclohexene-1-methanol, 2-(4-methyl-3-cyclohexen-1-yl)-2-propanol, p-menth-1-en-8-ol

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About This Item

Formula empirica (notazione di Hill):
C10H18O
Numero CAS:
Peso molecolare:
154.25
Numero FEMA:
3045
Numero CE:
N° CoE:
62
Numero MDL:
Codice UNSPSC:
12164502
ID PubChem:
Numero Flavis:
2.230
NACRES:
NA.21

Origine biologica

synthetic

Livello qualitativo

Grado

FG
Fragrance grade
Halal
Kosher

agenzia

follows IFRA guidelines

Conformità normativa

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515
FDA 21 CFR 178.1010

Saggio

96%

Forma fisica

viscous liquid

Composizione

d-terpineol, <1.0%
a-terpineol, ≥55.0%
b-terpineol, <10.0% (cis)
b-terpineol, <13.0% (trans)
g-terpineol, <23.0%

P. eboll.

213-218 °C (lit.)

Solubilità

ethanol: soluble 1.25ml/10ml, clear to slightly hazy, colorless to light yellow (50% ethanol)
ethanol: soluble 2.5ml/10ml, clear to slightly hazy, colorless to light yellow
ethanol: soluble 5mL/10mL, clear to slightly hazy, colorless to light yellow (70% Ethanol)

Densità

0.934 g/mL at 20 °C (lit.)

applicazioni

flavors and fragrances

Documentazione

see Safety & Documentation for available documents

Allergene alimentare

no known allergens

Allergene in fragranze

terpineol (mixture of isomers), α-terpineol

Organolettico

lilac; woody; floral; citrus; pine

Stringa SMILE

CC(=C)C1CCC(C)(O)CC1.CC2=CCC(CC2)C(C)(C)O

InChI

1S/2C10H18O/c1-8-4-6-9(7-5-8)10(2,3)11;1-8(2)9-4-6-10(3,11)7-5-9/h4,9,11H,5-7H2,1-3H3;9,11H,1,4-7H2,2-3H3
MGABGZGUMNDCSN-UHFFFAOYSA-N

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Descrizione generale

α-Terpineol is a cyclic monoterpene. It is one of the major monoterpenol component of the cultivar Gewürztraminer and other aroma-rich grape varieties. α-Terpineol, a monoterpenoid alcohol, has been investigated for its anticonvulsant activity. It was one of the insecticidal constituent of the essential oils of Dahlia pinnata.FCC includes the following isomers in the listed purity: alpha-, (E)-beta, (Z)-beta, gamma-, terpinen-4-ol, and terpinen-1-ol.

Applicazioni

α-Terpineol is the suitable aroma standard used to study the influence of the drying method on volatile compounds of Origanum vulgare. It may be employed as a highly viscous solvent in the preparation of photocatalytic transparent TiO2 thin film.

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

190.4 °F - Information taken from reference works and the literature.

Punto d’infiammabilità (°C)

88 °C - Information taken from reference works and the literature.

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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Certificati d'analisi (COA)

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Terpinolene &#8805;95%, FG

Sigma-Aldrich

W304603

Terpinolene

Terpinen 4-ol primary reference standard

03900590

Terpinen 4-ol

Evolution of the anticonvulsant activity of α-terpineol.
de Sousa DP, et al.
Pharmaceutical biology, 45(1), 69-70 (2007)
Diane M Martin et al.
Phytochemistry, 65(9), 1223-1229 (2004-06-09)
The flavour and aroma of certain Vitis vinifera grape varieties is dominated by volatile terpenes and small volatile aldehydes. Monoterpenes contribute to the final grape and wine aroma and flavour in form of free volatiles and as glycoside conjugates of
Da-Cheng Wang et al.
Natural product research, 29(18), 1748-1751 (2015-01-08)
The aim of this research was to determine the chemical composition of the essential oils of Dahlia pinnata, their insecticidal activity against Sitophilus zeamais and Sitophilusoryzae and to isolate insecticidal constituents. Based on bioactivity-guided fractionation, active constituents were isolated and
Composition of oregano essential oil (Origanum vulgare) as affected by drying method.
Figiel A, et al.
Journal of Food Engineering, 98(2), 240-247 (2010)
Preparation of photocatalytic TiO2 transparent thin film by thermal decomposition of Ti-alkoxide with a-terpineol as a solvent.
Negishi N and Takeuchi K.
Thin Solid Films, 392(2), 249-253 (2001)

Articoli

-Cymene; Linalool; Menthol; α-Terpineol; Menthyl acetate

Protocolli

-Pinocarveol; Menthol; (+)-Terpinen-4-ol; α-Terpineol; (±)-α-Terpinyl acetate, predominantly α-isomer; Germacrene D

-α-Bergamotene; β-Bisabolene; α-Terpineol; Neryl acetate; Geranyl acetate; Neral; Geranial

GC Analysis of Sweet Orange Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

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