乙酸异龙脑酯
乙酸异龙脑酯呈澄清液体,伴有木香,似樟脑香气。由莰烯和醋酸在硫酸催化下制备而来;亦可使用离子交换树脂或活性白土作为催化剂制得。
乙酸异龙脑酯是种大宗香料,广泛用于日化香精配方,如皂用香精、合成洗涤剂香精以及其他日化产品的加香,常规用量在30%以内。目前FDA和欧洲理事会也将乙酸异龙脑酯暂定为允许用于食物而不危害人体健康的人造食用香料列表中。
Substance Identification
| Synonyms | Isobornyl Acetate |
| CAS | N/A |
| EINECS | 204-727-6 |
| FEMA | N/A |
| HS.CODE | 29153900 |
| Molecular Formula | C12H20O2 |
| Moleclar Weight | 196.288 |
急性毒性数据
| 口服 LD50(大鼠) | >10g/kg |
| 皮试 LD50(兔子 | >20g/kg |
Application & Uses
- 日化香精配方加香,如皂用香精、洗涤剂香精等
- 食品加香
Sales Specification
| ITEM | VALUE |
|---|---|
| 外观 | 无色透明液体 |
| 折光指数(@ n20/D) | 1.452~1.466 |
| 相对密度(@ d4/20) | 0.980~0.996 |
| 酸值(mgKOH/g) | ≤0.1 |
| 酯含量(G.C, %) | ≥97 |
| 含量(G.C, %) | ≥94 |
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
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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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