二氢茉莉酮酸甲酯
二氢茉莉酮酸甲酯,类茉莉酮类化合物,呈无色或浅黄色透明液体。具有化学性能稳定,不变色的优点。常用于调制茉莉、铃兰、完香玉和东方香型配方中是现代香料工业中十分重要的一种香料,由Demole和Lederer在 1960 年代开发,由芬美意生产(德国专利:1150483, Helv. chim. acta, 1962, 45’2′, 685)。
其天然规格可从具有花香、茉莉花、柑橘清新的天然油中提取的。
工业上二氢茉莉酸甲酯由2-戊基环戊-2-烯-1-酮与丙二酸二乙酯在催化剂存在下缩合,然后在160-180℃下水解、脱羧、酯化反应制得。
它是现代香水工业中非常重要的香料,常用于制备东方型香水。
Substance Identification
| Synonyms | Methyl Dihydrojasmonate |
| CAS | N/A |
| EINECS | 246-495-9 |
| FEMA | N/A |
| HS.CODE | 29183000 |
| Molecular Formula | C13H22O3 |
| Moleclar Weight | 226.32 |
急性毒性数据
| 口服 LD50(大鼠) | 5g/kg min |
| 皮试 LD50(兔子) | 5g/kg min |
Application & Uses
- 茉莉、铃兰、完香玉和东方香型香水配方辅助调香,不会改变原有香调,提高整体质感
- 茉莉香型化妆品调香
- 茉莉香型、东方香型个人护理品调香
Sales Specification
| ITEM | VALUE |
|---|---|
| 外观 | 浅黄至黄色透明油状液体 |
| 气味 | 花香型,茉莉花香、柠檬 |
| 酸值(mgKOH/g) | 0 to 1.0 |
| 折光指数(@ n20/D) | 1.457 to 1.461 |
| 相对密度(@ d25/25) | 0.998 to 1.006 |
GHS Hazard Statements
Relation Articles
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®.
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