8.14759

Terpineol

(mixture of isomers) for synthesis

• Synonym(s): Terpineol isomer mixture
• Empirical Formula (Hill Notation): C₁₀H₁₈O
• Molecular Weight: 154.25
• MDL number: MFCD00166983
• UNSPSC Code: 12352104
• EC Index Number: 232-268-1

Properties

• vapor pressure: 3 hPa ( 20 °C)
• Quality Level: 200
• Assay: ≥80% (GC)
• form: solid or liquid
• potency: 4300 mg/kg LD₅₀, oral (Rat)
• bp: 213-218 °C (lit.)
• mp: 15-35 °C
• transition temp: flash point 88 °C
• density: 0.934 g/mL at 20 °C (lit.)
• storage temp.: 2-30°C
• SMILES string: CC(=C)C1CCC(C)(O)CC1.CC2=CCC(CC2)C(C)(C)O
• InChI: 1S/2C10H18O/c1-8-4-6-9(7-5-8)10(2,3)11;1-8(2)9-4-6-10(3,11)7-5-9/h4,9,11H,5-7H2,1-3H3;9,11H,1,4-7H2,2-3H3
• InChI key: MGABGZGUMNDCSN-UHFFFAOYSA-N

Description

Application

• Encapsulation and release of 4-terpineol: A study described the encapsulation of 4-terpineol with β-cyclodextrin, detailing the inclusion mechanism and characterization, along with a humidity-triggered release system. This highlights its potential in controlled delivery applications (Cheng et al., 2024).

Analysis Note

Assay isomers (GC, area%): ≥ 80.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.932 - 0.936
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315 - H319
• Precautionary Statements: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): No data available
• Flash Point(C): No data available