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86473

Sigma-Aldrich

α-Terpinene

≥95.0% (GC)

Sinonimo/i:

alpha-Terpinene, 1-Isopropyl-4-methyl-1,3-cyclohexadiene, p-Mentha-1,3-diene

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About This Item

Formula empirica (notazione di Hill):
C10H16
Numero CAS:
99-86-5
Peso molecolare:
136.23
Beilstein:
1853379
Numero CE:
202-795-1
Numero MDL:
MFCD00001534
Codice UNSPSC:
12352100
ID PubChem:
57653161
NACRES:
NA.22

Saggio

≥95.0% (GC)

Stato

liquid

Indice di rifrazione

n20/D 1.478 (lit.)

P. ebollizione

173-175 °C (lit.)

Densità

0.837 g/mL at 25 °C (lit.)

Temperatura di conservazione

−20°C

Stringa SMILE

CC(C)C1=CC=C(C)CC1

InChI

1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,6,8H,5,7H2,1-3H3
YHQGMYUVUMAZJR-UHFFFAOYSA-N

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Descrizione generale

α-Terpinene, a cyclic monoterpene commonly used as a fragrance compound, is found in various essential oils. It is responsible for the antioxidant activity of tea tree oil.

Applicazioni

α-Terpinene can be used as an organic reductant in the guaiacol deoxygenation to yield phenols using V2O5/Al2O3 catalyst.

Avvertenze

Danger

Indicazioni di pericolo

H226,H302,H304,H317,H319,H411

Classi di pericolo

Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Sens. 1B

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

122.0 °F - closed cup

Punto d’infiammabilità (°C)

50 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificati d'analisi (COA)

Lot/Batch Number
MKBV9509V
1437310V
1437310
1343937
1170454

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Sigma-Aldrich

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γ-Terpinene analytical standard

Supelco

86476

γ-Terpinene

(R)-(−)-α-Phellandrene ≥95.0% (sum of enantiomers, GC)

Sigma-Aldrich

77429

(R)-(−)-α-Phellandrene

2-Phenylethylamine for synthesis

Sigma-Aldrich

8.07334

2-Phenylethylamine

α-Phellandrene for synthesis

Sigma-Aldrich

8.14893

α-Phellandrene

α-Phellandrene natural, ≥85%, FG

Sigma-Aldrich

W285611

α-Phellandrene

γ-Terpinene ≥95%, FG

Sigma-Aldrich

W355909

γ-Terpinene

Conformational Space and Photochemistry of α-Terpinene
Marzec KM, et al.
The Journal of Physical Chemistry A, 114(17), 5526-5536 (2010)
Vanadium catalyzed guaiacol deoxygenation
Filley J and Roth C
J. Mol. Catal. A: Chem., 139(2-3), 245-252 (1999)
Wei-bin Yuan et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 34(7), 1067-1069 (2011-11-10)
To analysis the constituents of volatile oil from Fructus Auranti Immaturus by GC-MS. The volatile oil was extracted by steam distillation, then separated by capillary gas chromatography. The constituents of volatile oil were identified and their amount were determined by
Nabila Bouderdara et al.
Natural product communications, 6(1), 115-117 (2011-03-04)
The essential oil of aerial parts of Cachrys libanotis L. (Apiaceae) from east Algeria was extracted by hydrodistillation and analyzed by GC-FID and GC-MS. Thirty-one compounds were identified, the main components being germacrene-D (18.0%), gamma-terpinene (6.4%), p-cymene (5.5%), caryophyllene oxide
D Djenane et al.
Food science and technology international = Ciencia y tecnologia de los alimentos internacional, 17(6), 505-515 (2011-11-04)
Essential oils (EOs) extracted by hydrodistillation from leaf parts of Algerian Eucalyptus globulus, Myrtus communis and Satureja hortensis were analyzed by gas chromatography/mass spectrometry (GC/MS). The main components of EOs obtained were γ-terpinene (94.48%), 1,8-cineole (46.98%) and carvacrol (46.10%), respectively
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