3-蒈烯
Delta-3-蒈烯是一种双环单萜烯，天然存在于松节油中。根据相关资料表明，欧洲产赤松其蒈烯含量达40~45%,印度产长叶松其蒈烯含量达37.6%，中国产松节油中蒈烯含量较低。蒈烯外观呈无色或淡黄色液体，散发着浓郁的木质香气。作为从松树油中提取的重要成分，Delta-3-蒈烯主要用作合成香料生产的关键原料。
Substance Identification
| Synonyms | Carene | 3,7,7-trimethylbicyclo[4.1.0]hept-3-ene |
| CAS | N/A |
| EINECS | 236-719-3 |
| FEMA | N/A |
| HS.CODE | 29021900 |
| Molecular Formula | C10H16 |
| Moleclar Weight | 136.24 |
急性毒性数据
| 口服 LD50（大鼠） | 4.8g/kg min |
| 皮试 LD50（兔子） | 0.863g/kg min |
Application & Uses
- 食品调味剂： 在烘焙食品、谷物、奶酪、冷冻乳制品、肉制品、牛奶、饮料和禽肉中用作调味剂。
- 化学中间体与溶剂： 可用作农用化学品和制药领域的中间体；也可作为塑化剂和无菌溶剂。
- 香精香料与化妆品原料： 用作香水、化妆品及萜烯树脂的原材料。
- 香料合成前体： 可作为特定香料合成前体，例如4-羟甲基-2-蒈烯（4-hydroxymethyl-2-carene ）、4-乙酰基-2-蒈烯（4-acetyl-2-carene ）和3,4-环氧蒈烯（3,4-carene epoxy ）。
- 农药领域： 作为手性IR反式-菊花酸的原材料，用于手性农药生产。
- 食品保鲜剂： 由于其抑菌作用，可用作食品防腐剂和保鲜剂。
Sales Specification
| ITEM | VALUE |
|---|---|
| 外观 | 无色或淡黄色液体 |
| 气味 | 松木香 |
| 折光指数（@ n20/D） | 1.472~1.473 |
| 相对密度（@ d20/4） | 0.862~0.865 |
| 溶解性 | 可溶于有机溶剂，不溶于水 |
GHS Hazard Statements
Storage
- 储存于密闭容器中，置于阴凉干燥处。
- 贮存容器开口后应重新封口并保持直立放置防止泄漏。
- 与氧化物隔离贮存。
- 避光保存。
- 储存超过24个月后，使用前应检查质量。
Relation Products
Relation Articles
- [Internal Sharing Session Memo] Differences between Terpene Resins Synthesised from Different Pinene Monomers, Their Applications, and a Discussion on Resin Supply Chain Stability
- Terpenes (C5H8)-medicinal molecules and important building blocks in nature
- ANTI-VIRUS FUNCTION of ESSENTIAL OILS and PLANT EXTRACTS
Remark
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The above information is believed to be accurate and represents the best explanation currently available to us. However, no liability is assumed for any consequences arising from the use of this content. The technical standards for our products are developed and updated jointly by our customers and ourselves; where any changes occur, the latest specification shall prevail and will be confirmed in the relevant contract.All suggestions and data provided are based on information we consider to be reliable and are offered in good faith, but without any guarantee, as the conditions and methods of use of our products are beyond our control. Foreverest® makes no warranties, whether express or implied, regarding the accuracy, completeness or suitability of this information, and expressly disclaims any implied warranty of fitness for a particular purpose. Prospective users should conduct their own tests and evaluations to determine the suitability of Foreverest® materials and any recommendations for their intended applications before adoption, and, where appropriate, should obtain confirmation or approval from the relevant regulatory authorities.Any references in this page to patents or patented technologies, including descriptive material derived from patents or citations of specific patent numbers, are provided for information only. They must not be interpreted as a recommendation to use our products in a manner that could infringe any third‑party patent, nor as a grant of any licence or permission to use patents owned by Foreverest®.
The above information is believed to be accurate and represents the best explanation currently available to us. However, no liability is assumed for any consequences arising from the use of this content. The technical standards for our products are developed and updated jointly by our customers and ourselves; where any changes occur, the latest specification shall prevail and will be confirmed in the relevant contract.All suggestions and data provided are based on information we consider to be reliable and are offered in good faith, but without any guarantee, as the conditions and methods of use of our products are beyond our control. Foreverest® makes no warranties, whether express or implied, regarding the accuracy, completeness or suitability of this information, and expressly disclaims any implied warranty of fitness for a particular purpose. Prospective users should conduct their own tests and evaluations to determine the suitability of Foreverest® materials and any recommendations for their intended applications before adoption, and, where appropriate, should obtain confirmation or approval from the relevant regulatory authorities.Any references in this page to patents or patented technologies, including descriptive material derived from patents or citations of specific patent numbers, are provided for information only. They must not be interpreted as a recommendation to use our products in a manner that could infringe any third‑party patent, nor as a grant of any licence or permission to use patents owned by Foreverest®.
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