α-Terpineol

ALDRICH/432628 - 90%, technical grade

Synonym: alpha-Terpineol

CAS Number: 98-55-5
Empirical Formula (Hill Notation): C₁₀H₁₈O
Molecular Weight: 154.25
EC Number: 233-986-8
MDL Number: MFCD00001557
Linear Formula: C₁₀H₁₈O
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-432628-50ML	50 mL	$121.00 1/EA		Add To Favorites
45-432628-250ML	250 mL	$264.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	90%
bp	217-218 °C (lit.)
density	0.93 g/mL at 25 °C (lit.)
grade	technical grade
InChI	1S/C10H18O/c1-8-4-6-9(7-5-8)10(2,3)11/h4,9,11H,5-7H2,1-3H3
InChI key	WUOACPNHFRMFPN-UHFFFAOYSA-N
mp	31-35 °C (lit.)
refractive index	n20/D 1.482 (lit.)
SMILES string	CC1=CC[C@H](CC1)C(C)(C)O

Application:	a-Terpineol, a natural monoterpene: A review of its biological properties: This review article explores the wide range of biological activities of a-terpineol, including antimicrobial, anti-inflammatory, and anticancer properties, providing a comprehensive overview of its therapeutic potential (C Khaleel, N Tabanca, G Buchbauer, 2018 ). • Production, properties, and applications of a-terpineol: Discusses the production methods, physical and chemical properties, and various industrial applications of a-terpineol, highlighting its importance in food and bioprocess technologies (A Sales et al., 2020 ). Antifungal activity of citral, octanal and a-terpineol against Geotrichum citri-aurantii: This article examines the effectiveness of a-terpineol, along with other compounds, in inhibiting the growth of a fungal pathogen affecting citrus fruits, showcasing its potential as a natural fungicide (H Zhou et al., 2014 ).
General description:	α-Terpineol is a monoterpene alcohol. It is one of the components responsible for the antifungal activity in Melaleuca alternifolia (tea tree) essential oil. The reaction rate constant of α-terpineol with the OH radical and ozone was found to be (1.9±0.5)×10^-10cm³ molecule^-1s^-1 and (3.0±0.2)×10^-16cm³ molecule^-1s^-1, respectively.
Other Notes:	Optical rotation varies with isomer mix.
Other Notes:	remainder γ-isomer
Packaging:	50, 250 mL in poly bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319
Precautionary statements	P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	195.8 °F - closed cup
Flash Point(C)	91 °C - closed cup

Purity	90%
bp	217-218 °C (lit.)
mp	31-35 °C (lit.)
Density	0.93 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.482 (lit.)
UNSPSC	12352212

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