11584

(−)-Terpinen-4-ol

≥95.0% (sum of enantiomers, GC)

• Sinónimos: (R)-1-Isopropyl-4-methyl-3-cyclohexen-1-ol, (R)-p-Menth-1-en-4-ol
• Fórmula empírica (notación de Hill): C₁₀H₁₈O
• Número de CAS: 20126-76-5
• Peso molecular: 154.25
• MDL number: MFCD00167108
• UNSPSC Code: 12352002
• PubChem Substance ID: 57646932
• NACRES: NA.22

Propiedades

• Quality Level: 100
• assay: ≥95.0% (sum of enantiomers, GC)
• optical activity: [α]20/D -25±6°, neat
• optical purity: enantiomeric ratio: ~2:1
• refractive index: n20/D 1.479
• density: 0.934 g/mL at 20 °C
• SMILES string: CC(C)[C@@]1(O)CCC(C)=CC1
• InChI: 1S/C10H18O/c1-8(2)10(11)6-4-9(3)5-7-10/h4,8,11H,5-7H2,1-3H3/t10-/m0/s1
• InChI key: WRYLYDPHFGVWKC-JTQLQIEISA-N

Descripción

General description

Terpinen-4-ol, a monoterpenoid alcohol, is the key constituent of tea tree (Melaleuca alternifolia) oil.

Application

(-)-Terpinen-4-ol has been used as a standard for the determination of the composition of Lavandula stoechas essential oil by fast gas chromatography-electronic impact ionization/mass spectrometry (FGC-EI/MS).

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H319,H335
• pcodes: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 174.2 °F - closed cup
• flash_point_c: 79 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter