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4-(4-Methoxyphenyl)-2-butanone 104-20-1CAS NO.: 104-20-1 CAS NO.104-20-1
- FOB Price: USD: 4.00-5.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
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- Available Specifications:
top grade (1-10)Kilogramtop grade (10-100)Kilogram
- Product Details
Keywords
- 4-(4-Methoxyphenyl)-2-butanone
- 4-(4-methoxyphenyl)-2-butanon
- 99.5% 4-(4-Methoxyphenyl)-2-butanone
Quick Details
- ProName: 4-(4-Methoxyphenyl)-2-butanone 104-20-...
- CasNo: 104-20-1
- Molecular Formula: C11H14O2
- Appearance: powder
- Application: Synthetic fragrances
- DeliveryTime: In stock
- PackAge: drum
- Port: China main port
- ProductionCapacity: 10000 Gram/Day
- Purity: 99%
- Storage: Room temperature
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- first class: 1-10
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Details
| Description | 4-(p-Methoxyphenyl)-2-butanone has an intensely sweet, floral, fruity odor and a cherry-raspberry flavor at low concentrations. May be prepared by condensing acetone with anisaldehyde to yield anisylidene acetone and subsequent hydrogenation in the presence of Pd catalyst. |
| Chemical Properties | 4-(p-Methoxyphenyl)-2-butanone has an intensely sweet, floral,fruity odor and cherry–raspberry flavor at low concentrations. |
| Chemical Properties | clear colourless to pale yellow liquid |
| Occurrence | Contained (approximately 53% level) in the odorous principle obtained by extraction and hydrolysis from aloe wood (Aquilaria algallocha Roxb.) and in anise. |
| Uses | In insect attractants, organic synthesis, flavoring. |
| Preparation | By condensing acetone with anisaldehyde to yield anisylidene acetone and subsequent hydrogenation in the presence of Pd catalyst. |
| Aroma threshold values | Aroma characteristics at 5.0%: sweet, fruity, woody, powdery, honey, vanilla, raspberry and ionone-like. |
| Taste threshold values | Taste characteristics at 40 ppm: floral, woody, ionone, raspberry, fruity, spice and berry. |
| Safety Profile | Low oral and skin toxicity. A flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes. |