W355801

α-Terpinene

≥89%, FCC, FG

• Synonyme(s) : 1-Isopropyl-4-methyl-1,3-cyclohexadiene, p-Mentha-1,3-diene
• Formule empirique (notation de Hill) : C₁₀H₁₆
• CAS Number: 99-86-5
• Poids moléculaire : 136.23
• Numéro FEMA: 3558
• Beilstein: 1853379
• Conseil de l'Europe Nº : 11023
• Numéro MDL: MFCD00001534
• Code UNSPSC : 12164502
• ID de substance PubChem : 24901781
• Numéro Flavis : 1.019
• Nomenclature NACRES : NA.21

Propriétés

• Source biologique: synthetic
• Niveau de qualité: 400
• Qualité: FG; Fragrance grade; Halal; Kosher
• Agence: follows IFRA guidelines; meets purity specifications of JECFA
• Conformité réglementaire: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 172.515
• Essai: ≥89%
• Indice de réfraction: n20/D 1.478 (lit.)
• pb: 173-175 °C (lit.)
• Solubilité: 95% ethanol: soluble 1ml/2ml, clear, colorless
• Densité: 0.837 g/mL at 25 °C (lit.)
• Application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• Allergène alimentaire: no known allergens
• Allergène de parfum: terpineol (mixture of isomers), Alpha-terpinene
• Propriétés organoleptiques: lemon; medicinal; citrus; woody
• Chaîne 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
• Clé InChI: YHQGMYUVUMAZJR-UHFFFAOYSA-N

Description

Description générale

α-Terpinene (1-isopropyl-4-methyl-1,3-cyclohexadiene, TER) is a monoterpene found in various plant volatile oils. It is commonly employed as flavoring additive in foods and beverages, as fragrance in cosmetics, and as scent in household products. It is one of the major component of the essential oil of Melaleuca alternifolia.

Application

• Antidepressant and anxiolytic potential of Citrus reticulata Blanco essential oil: a network pharmacology and animal model study.: This study evaluates the antidepressant and anxiolytic effects of essential oils containing α-Terpinene, providing evidence of its therapeutic potential in mental health treatments (Nguyen et al., 2024).

Actions biochimiques/physiologiques

Odor at 10%

Taste at 10 ppm

Autres remarques

Natural occurrence: Celery, corriander, fennel, grapefruit, lemon, lime, orange and mandarin oils, nutmeg, oregano, black pepper and Scotch spearmint.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS08,GHS07,GHS09
• Mention d'avertissement: Danger
• Mentions de danger: H226,H302,H304,H317,H319,H411
• Conseils de prudence: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
• Classification des risques: Acute Tox. 4 Oral - Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Sens. 1B
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 122.0 °F - closed cup
• Point d'éclair (°C): 50 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter