95652

α-Terpinene

analytical standard

• Sinônimo(s): 1-Isopropyl-4-methyl-1,3-cyclohexadiene, p-Mentha-1,3-diene
• Fórmula empírica (Notação de Hill): C₁₀H₁₆
• Número CAS: 99-86-5
• Peso molecular: 136.23
• Beilstein: 1853379
• Número CE: 202-795-1
• Número MDL: MFCD00001534
• Código UNSPSC: 12352212
• ID de substância PubChem: 329770470
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥90% (GC)
• prazo de validade: limited shelf life, expiry date on the label
• Impurezas: ≤0.3% water
• índice de refração: n20/D 1.470-1.486; n20/D 1.478 (lit.)
• pb: 173-175 °C (lit.)
• densidade: 0.837 g/mL at 25 °C (lit.)
• formato: neat
• temperatura de armazenamento: −20°C
• cadeia de caracteres SMILES: 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
• chave InChI: YHQGMYUVUMAZJR-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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.

Informações de segurança

• Pictogramas: GHS02,GHS07,GHS08,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H226 - H302 - H304 - H317 - H319 - H411
• Declarações de precaução: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
• Classificações de perigo: Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Sens. 1B
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 122.0 °F - closed cup
• Ponto de fulgor (°C): 50 °C - closed cup