2-Methylundecanal (CAS 110-41-8)
2-Methylundecanal is an organic compound that is found naturally in kumquat peel oil. This compound smells herbaceous, orange, and ambergris-like.
It is industrially prepared by the reaction of methylnonone or α-nonylacrolein with ethyl monochloroacetate in the presence of sodium ethanol. or can be obtained by cracking the corresponding glycidic acid.
Substance Identification
| Synonyms | Aldehyde C-12 MNA, MNA, Methylnonylacetaldehyde |
| CAS | 110-41-8 |
| EINECS | 203-765-0 |
| FEMA | 2749 |
| HS.CODE | N/A |
| Molecular Formula | C12H24O |
| Moleclar Weight | 184.32 |
Application & Uses
It has a strong citrus aroma with ambergris, which be used for the preparation of jasmine, longsiaoli and other fragrances. MNA is recommended used as the flavoring raw material for cosmetics, soap and edible fragrances.
- 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 |
|---|---|
| Appearance | Pale yellow clear liquid |
| Odor | Aldehydic, fatty, ambery, floral odor |
| Content, @GC | 96.0% min |
GHS Hazard Statements
Harmonized System Class: 2916.19Storage
- keep separated from incompatible substances
- store and handle in accordance with all current regulations and standards
- store in a cool, dry place
- store in a tightly closed container
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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