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86478

Sigma-Aldrich

γ-Terpinene

≥95.0% (GC)

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Synonym(s):
gamma-Terpinene, 1-Isopropyl-4-methyl-1,4-cyclohexadiene, p-Mentha-1,4-diene
Empirical Formula (Hill Notation):
C10H16
CAS Number:
99-85-4
Molecular Weight:
136.23
Beilstein:
2038347
EC Number:
202-794-6
MDL number:
MFCD00001537
UNSPSC Code:
12352100
PubChem Substance ID:
329769465
NACRES:
NA.22

vapor density

4.7 (vs air)

Quality Level

200

vapor pressure

~0.7 mmHg ( 20 °C)

Assay

≥95.0% (GC)

form

liquid

refractive index

n20/D 1.474 (lit.)
n20/D 1.474

bp

182 °C (lit.)

density

0.85 g/mL at 25 °C (lit.)

SMILES string

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

InChI

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

InChI key

YKFLAYDHMOASIY-UHFFFAOYSA-N

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Related Categories

Features and Benefits

Cassia, lime

Signal Word

Warning

Hazard Statements

H226,H361,H411

Hazard Classifications

Aquatic Chronic 2 - Flam. Liq. 3 - Repr. 2

WGK

WGK 2

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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Xiao-Dong Li et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 34(10), 1544-1548 (2012-03-01)
To extract the essential oils from the Seedlings, the Aseptic Seedlings and the Tissue Culture Seedlings of Thymus vulgaris and analyze their chemical components and the relative contents. The essential oils were extracted by steam distillation, the chemical components and
Yonathan Asikin et al.
Journal of agricultural and food chemistry, 60(32), 7973-7980 (2012-07-19)
Citrus peels are important sources of various pleasant aroma compounds and valuable bioactive substances. To investigate differences in the composition and content of Shiikuwasha (Citrus depressa Hayata) peels from different cultivation lines, the composition of volatile aroma components, flavanones, and
Johanna Rudbäck et al.
Chemical research in toxicology, 25(3), 713-721 (2012-01-19)
The monoterpene α-terpinene is used as a fragrance compound and is present in different essential oils. It is one of the components responsible for the antioxidant activity of tea tree oil. α-Terpinene is structurally similar to other monoterpenes, e.g., limonene
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
Mohammad S Abu-Darwish et al.
Natural product research, 26(14), 1310-1317 (2011-06-29)
The effect of plant space and time of harvesting on yield and quality of Thymus vulgaris was evaluated in Jordan. Thyme was cultivated in rows of 50 cm apart with inter-row spacing of 15, 30 or 45 cm and was grown at
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