- Isopentyl isobutyrate
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- $0.00 / 1KG
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2023-01-12
- CAS:2050-01-3
- Min. Order: 1KG
- Purity: 98%min
- Supply Ability: 30tons/month
- Isopentyl isobutyrate
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- $1.00 / 1kg
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2019-07-06
- CAS:2050-01-3
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 100KG
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| Isopentyl isobutyrate Basic information |
| Isopentyl isobutyrate Chemical Properties |
Melting point | -73°C (estimate) | Boiling point | 169-171 °C(lit.) | density | 0.856 g/mL at 25 °C(lit.) | refractive index | n20/D 1.406(lit.) | FEMA | 3507 | 3-METHYLBUTYL 2-METHYLPROPANOATE | Fp | 129 °F | form | clear liquid | color | Colorless to Almost colorless | Odor | at 100.00 %. fruity ethereal tropical green grape cherry unripe banana apple cocoa | Odor Type | fruity | Water Solubility | Insoluble in water, miscible with alcohol, solubie in essential oils, perfume and flavor materials. | JECFA Number | 49 | Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, strong reducing agents. | LogP | 3.17 | CAS DataBase Reference | 2050-01-3(CAS DataBase Reference) | NIST Chemistry Reference | Iso-amyl iso-butyrate(2050-01-3) | EPA Substance Registry System | Isopentyl isobutyrate (2050-01-3) |
Risk Statements | 10 | Safety Statements | 16 | RIDADR | UN 2620 3/PG 3 | WGK Germany | 3 | TSCA | Yes | HazardClass | 3 | PackingGroup | III | HS Code | 29159000 |
| Isopentyl isobutyrate Usage And Synthesis |
Chemical Properties | 3-Methylbutyl-2-methylpropionate has a fruity odor with an undertone reminiscent of apricot and pineapple. | Chemical Properties | colourless liquid with a fruity smell | Occurrence | Reported found in banana, feyoa fruit (Feijoa sellowiana), grapes, melon, papaya, corn oil, beer, hop oil, whiskies, white wine, honey, jackfruit, cherimoya and Roman chamomile oil. | Uses |
Finds limited use in perfumery as a modifier for Amyl phenylacetate and other heavy esters, or as a trace component topnote item. Extensively used in flavor compositions for introduction of light, fruity notes: Apple, Apricot, Banana, Berry, Peach, etc.
| Definition | ChEBI: A fatty acid ester obtained by the formal condensation of isoamylol with isobutyric acid. | Preparation | By passing vapors of isobutyl alcohol and isoamyl alcohol over an Ag-activated Cu-MnO catalyst. | Aroma threshold values | Detection: 14 ppb | Taste threshold values | Taste characteristics at 40 ppm: sweet, fruity, green and fatty with a berry nuance. |
| Isopentyl isobutyrate Preparation Products And Raw materials |
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