Methyl Dihydrojasmonate
Methyl Dihydrojasmonate (MDJ) is jasmone-like compound that appears colorless to pale yellow transparent oily liquid with floral and jasmine-like odor.
It is extracted from natural oil with floral, jasmine, citrus freshness.
Methyl Dihydrojasmonate is industrially prepared by the condensation of 2-pentylcyclopent-2-en-1-one and diethyl malonate at the presence of catalyst, and then through the hydrolysis, decarboxylation, and esterification reactions at 160-180℃.
Methyl Dihydrojasmonate is a very important fragrance in modern perfume industry and commonly used in the preparation of oriental perfumes.
Methyl Dihydrojasmonate was developed by Demole and Lederer In 1960s, and produced by Firmenich. (Germany Patent: 1150483, Helv. chim. acta, 1962, 45’2′, 685)
Substance Identification
| Synonyms | Hedion | Methyl Dihydro Jasmonate（MDJ) |
| CAS | 24851-98-7 |
| EINECS | 246-495-9 |
| FEMA | 3408 |
| HS.CODE | 29183000 |
| Molecular Formula | C13H22O3 |
| Moleclar Weight | 226.32 |
Toxicological Information
| LD50 oral, rat | 5g/kg min |
| LD50 dermal, rabbit | 5g/kg min |
Application & Uses
- used as fragrance in oriental perfumes, such as the fragrance of jasmine, lily of the valley, and fragrant jade.
- used in the fragrance formulation of cosmetics
- used in the fragrance formulation of personal care products
Sales Specification
| ITEM | VALUE |
|---|---|
| Appearance | Pale yellow to yellow transparent oily liquid |
| Odor | Floral, jasmine-like odor |
| Acid Value, mgKOH/g | 0 to 1.0 |
| Refractive Index, @ n20/D | 1.457 to 1.461 |
| Relative Density, @ d25/25 | 0.998 to 1.006 |
Package
- Galvanized Iron Drum, 25kg net each
- Galvanized Iron Drum, 50kg net each
- Galvanized Iron Drum, 200kg net each
GHS Hazard Statements
| H-Code | H401 |
| P-Code | P273 |
| Response | No data available |
| Storage | No data available |
| Disposal | P501 |
Storage
- tightly closed, in a well-ventilated place
- keep away from source of ignition - no smoking
Relation Articles
Remark
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