2-甲基十一醛
2-甲基十一醛是种有机芳香化合物,天然存在于金桔皮油中。具有草本香、柑橘甜香和龙涎香等芳香特征。
可由methylnonone或α-nonylacrolein和ethyl monochloroacetate(CAS 105-39-5)在sodium ethanol下制备而得,或通过裂解相应的缩水甘油酸而得。
Substance Identification
| Synonyms | 甲基壬乙醛, Aldehyde C-12 MNA, MNA |
| CAS | N/A |
| EINECS | 203-765-0 |
| FEMA | N/A |
| HS.CODE | |
| Molecular Formula | C12H24O |
| Moleclar Weight | 184.32 |
Application & Uses
2-甲基十一醛(MNA)具有浓郁的柑橘芳香,并伴有龙涎香特征,因而可用于配制茉莉、龙涎香等香型的香精。MNA用作化妆品、香皂和食用香精的调味原料。
- Perfume
- Stability: ■■■■
- Typical usage: microscale - 0.5%
- Effect and evaluation of incense retention: Head fragrance and body fragrance
- Shampoo
- Stability: ■■■
- Typical usage: microscale - 0.5%
- Effect and evaluation of incense retention:
- weting:■■■
- drying:■■■■
- Bath cream
- Stability: ■■■
- Typical usage: microscale - 0.5%
- Effect and evaluation of incense retention:
- stir-fry perfume:■■■■
- Soap
- Stability: ■■■
- Typical usage: 0.5% - 1%
- Effect and evaluation of incense retention:
- bubble:■■■■
- drying:■■■■
- Detergent
- Stability: ■■
- Typical usage: 0.5% - 1%
- Effect and evaluation of incense retention:
- weting:■■■■
- drying:■■■
- Softener
- Stability: ■■■
- Typical usage: microscale - 0.5%
- Effect and evaluation of incense retention:
- weting:■■■■
- drying:■■■
- Multi-purpose cleaner
- Stability: ■■
- Candle
- Stability: ■■■
- Typical usage: microscale - 0.5%
- Effect and evaluation of incense retention:
- cold wax:■■■■
- burning:■■■■
Sales Specification
| ITEM | VALUE |
|---|---|
| 外观 | 淡黄色透明液体 |
| 气味 | 醛、脂肪、琥珀、花香 |
| 含量(GC) | 96.0% 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
- 远离火苗、明火、火源
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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