3-蒈烯
3-蒈烯为松节油的主要成分之一，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，伴有浓烈的松木香气。工业上主要作为合成香料的原料使用。
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 |
Application & Uses
- 合成香料原料
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 |
| 口服 LD50（大鼠） | 4.8g/kg min |
| 皮试 LD50（兔子） | 0.863g/kg min |
GHS Hazard Statements
Storage
- 密封贮存于通风、干燥、阴凉处
- 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
Relation Products
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Remark
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract.
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