95652
α-松油烯
analytical standard
别名:
1-异丙基-4-甲基-1,3-环己二烯, 对薄荷-1,3-二烯
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关于此项目
经验公式（希尔记法）:
C10H16
化学文摘社编号:
分子量:
136.23
UNSPSC Code:
12352212
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-795-1
Beilstein/REAXYS Number:
1853379
MDL number:
产品名称
α-松油烯, analytical standard
InChI key
YHQGMYUVUMAZJR-UHFFFAOYSA-N
InChI
1S/C10H16/c1-8(2)10-6-4-9(3)5-7-10/h4,6,8H,5,7H2,1-3H3
SMILES string
CC(C)C1=CC=C(C)CC1
grade
analytical standard
assay
≥90% (GC)
shelf life
limited shelf life, expiry date on the label
impurities
≤0.3% water
refractive index
n20/D 1.470-1.486
n20/D 1.478 (lit.)
bp
173-175 °C (lit.)
density
0.837 g/mL at 25 °C (lit.)
format
neat
storage temp.
−20°C
Quality Level
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Application
α-Terpinene may be used as an analytical standard for the determination of the analyte in wines, Achillea tenuifolia essential oil and stressed plants by chromatography based techniques.
General description
α-Terpinene belongs to the class of cyclic monoterpenes, the potential antimicrobial compounds identified in a variety of medicinal and aromatic plants. It is one of the main active constituents of tea tree oil (TTO). The antioxidant activity of tea tree essential oil is attributed to the presence of α-Terpinene at a concentration of 5-13%. α-Terpinenes can also be utilized as flavor enhancing agents in food industries and fragrances in cosmetics, and in household products, including detergents, soaps and air fresheners.
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Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Sens. 1B
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
122.0 °F - closed cup
flash_point_c
50 °C - closed cup
法规信息
危险化学品
此项目有
Gas chromatography-mass spectrometry method for determination of monoterpene and sesquiterpene emissions from stressed plants
Copolovici L, et al.
Studia Universitatis Babes-Bolyai, Chemia, 54, 329-339 (2009)
M R Gomes-Carneiro et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 43(2), 247-252 (2004-12-29)
This study was undertaken to investigate the genotoxicity of beta-myrcene, alpha-terpinene and (+) and (-)-alpha-pinene, monoterpenes found in a variety of plant volatile oils. beta-myrcene, alpha-terpinene and alpha-pinene as well as plant oils containing these hydrocarbon monoterpenes have been used
Gas chromatography-mass spectrometry analyses for detection and identification of antioxidant constituents of Achillea tenuifolia essential oil
Kazemi M
International journal of food properties, 18(9), 1936-1941 (2015)
Determination of terpenoids in wines by solid phase extraction and gas chromatography
Pi?eiro Z, et al.
Analytica Chimica Acta, 513(1), 209-214 (2004)
实验方案
-β-Farnesene; α-Huµlene; Germacrene D; (+)-Valencene; Bicyclogermacrene; (+)-δ-Cadinene
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