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95652

Supelco

α-Terpinen

analytical standard

Synonym(e):

1-Isopropyl-4-methyl-1,3-cyclohexadien, p-Mentha-1,3-dien

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About This Item

Empirische Formel (Hill-System):
C10H16
CAS-Nummer:
99-86-5
Molekulargewicht:
136.23
Beilstein:
1853379
EG-Nummer:
202-795-1
MDL-Nummer:
MFCD00001534
UNSPSC-Code:
12352212
PubChem Substanz-ID:
329770470
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

100

Assay

≥90% (GC)

Haltbarkeit

limited shelf life, expiry date on the label

Verunreinigungen

≤0.3% water

Brechungsindex

n20/D 1.470-1.486
n20/D 1.478 (lit.)

bp

173-175 °C (lit.)

Dichte

0.837 g/mL at 25 °C (lit.)

Format

neat

Lagertemp.

−20°C

SMILES String

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

InChIKey

YHQGMYUVUMAZJR-UHFFFAOYSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

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.

Anwendung

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.

Signalwort

Danger

Gefahreneinstufungen

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

WGK

WGK 2

Flammpunkt (°F)

122.0 °F

Flammpunkt (°C)

50 °C

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Analysenzertifikate (COA)

Lot/Batch Number
BCCD2529
BCBW4489
BCBW1005
BCBP2595V
BCBL3737V

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γ-Terpinen ≥95.0% (GC)

Sigma-Aldrich

86478

γ-Terpinen

p-Cymol analytical standard

Supelco

30039

p-Cymol

α-Terpineol analytical standard

Supelco

04899

α-Terpineol

Terpinen-4-ol primary reference standard

03900590

Terpinen-4-ol

4-Phenyl-3-buten-2-on 99%

Sigma-Aldrich

147885

4-Phenyl-3-buten-2-on

α-Phellandren natural, ≥85%, FG

Sigma-Aldrich

W285611

α-Phellandren

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

Artikel

GC Analysis of Spearmint Essential Oil on SLB®-IL59

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

Protokolle

GC Analysis of Peppermint Essential Oil on SUPELCOWAX® 10

-Cymene; (−)-Menthone; α-Terpineol, natural, ≥96%, FCC, FG; Terpinolene; β-Bourbonene; 1-Octen-3-ol; β-Caryophyllene; Linalool; α-Terpinene; (−)-Menthol

GC Analysis of Peppermint Essential Oil on SLB®-IL59

Cymene; 4,5,6,7-Tetrahydro-3,6-dimethylbenzofuran; Linalool; Menthol; Menthone; Menthyl acetate; Germacrene D; Bicyclogermacrene; Thymol

GC Analysis of Lemon Essential Oil on SLB®-IL59, 3 °C/min Oven Ramp

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

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

-3,7-Dimethyl-2,6-octadien-1-ol; Neral; Geraniol; Geranial; Undecanal; Citronellyl acetate; Neryl acetate; 3,7-Dimethyl-2,6-octadienyl acetate; 1-Tetradecene; Tetradecane; α-Bisabolol

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