产品说明
一般描述
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. Embryofoetotoxic potential of TER in the rat has been reported. It is also useful in the preparation of folk medicine potions. It is one of the major component of the essential oil of Melaleuca alternifolia. It reacts with singlet oxygen to form the endoperoxide, ascaridole along with p-cymene and hydroperoxides.
应用
α-Terpinene (1-Isopropyl-4-methyl-1,3-cyclohexadiene, p-Mentha-1,3-diene) has been used in a study to evaluate the antifungal properties of Melaleuca alternifolia essential oil (tea tree oil, TTO). It was identified as one of the principal component of the essential oil of M. alternifolia.
包装
8 kg in composite drum
1 kg in glass bottle
4 kg in steel drum
生化/生理作用
味觉阈值为 10ppm
香味阈值为 10%
其他说明
天然存在：存在于芹菜、香菜、茴香、葡萄柚、柠檬、酸橙、柑桔油、肉豆蔻、牛至、黑胡椒以及苏格兰留兰香中。
基本信息
| 经验(实验)分子式 | C10H16 |
| 分子量 | 136.23 |
| FEMA编号 | 3558 |
| Beilstein | 1853379 |
| 欧洲委员会编号 | 11023 |
| MDL编号 | MFCD00001534 |
| PubChem化学物质编号 | 24901781 |
| Flavis编号 | 1.019 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 400 |
| 生物来源 | synthetic |
| 等级 | FG Halal Kosher |
| agency | follows IFRA guidelines meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 FCC FDA 21 CFR 172.515 |
| 测定 | ≥89% |
| 折射率 | n |
| bp | 173-175 ℃ (lit.) |
| 溶解性 | 95% ethanol: soluble 1ml/2ml, clear, colorless |
| 密度 | 0.837 g/mL at 25 ℃ (lit.) |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | lemon; medicinal; woody; citrus |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| 致敏芳香化合物 | terpineol (mixture of isomers) |
| SMILES string | 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 |
| InChI key | YHQGMYUVUMAZJR-UHFFFAOYSA-N |
安全信息
| 象形图 |    |
| 警示用语： | Warning |
| 危险声明 | H226 - H302 - H315 - H319 - H335 - H411 |
| 预防措施声明 | P210 - P273 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 2 |
| 闪点(F) | 122.0 °F - closed cup |
| 闪点(C) | 50 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
