Isobutyl butyrate
- CAS No.
- 539-90-2
- Chemical Name:
- Isobutyl butyrate
- Synonyms
- FEMA 2187;NSC 406938;Isobutylbutyrat;Isobuyl Butyrate;ISOBUTYL BUTYRATE;Isobutyl butylate;isobutyl butanoate;ISOBUTYL N-BUTYRATE;IsobutylbutyrateFCC;ISOBUTYL BUTYRATE(N-)
- CBNumber:
- CB2389790
- Molecular Formula:
- C8H16O2
- Molecular Weight:
- 144.21
- MOL File:
- 539-90-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/12/18 14:07:02
| Melting point | -88.07°C (estimate) |
|---|---|
| Boiling point | 157-158 °C(lit.) |
| Density | 0.861 g/mL at 25 °C(lit.) |
| vapor density | 5 (vs air) |
| refractive index |
n |
| FEMA | 2187 | ISOBUTYL BUTYRATE |
| Flash point | 114 °F |
| solubility | Very slightly soluble in water, miscible with alcohol and oils |
| color | Colorless to Almost colorless |
| Odor | at 100.00 %. sweet fruity pineapple tutti frutti rum cherry apple overripe fruit bubble gum |
| Odor Type | fruity |
| Odor Threshold | 0.0016ppm |
| JECFA Number | 158 |
| Merck | 14,5136 |
| Dielectric constant | 4.0（20℃） |
| LogP | 2.76 |
| CAS DataBase Reference | 539-90-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanoic acid, 2-methylpropyl ester(539-90-2) |
| EPA Substance Registry System | Isobutyl butyrate (539-90-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H412 | |||||||||
| Precautionary statements | P210-P273 | |||||||||
| Hazard Codes | N | |||||||||
| Risk Statements | 10-50/53-52/53 | |||||||||
| Safety Statements | 16-27-36/37/39-61-60 | |||||||||
| RIDADR | UN 3272 3/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | ET5020000 | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29156000 | |||||||||
| NFPA 704 |
|
Isobutyl butyrate price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W218715 | Isobutyl butyrate natural, ≥98%, FCC, FG | 539-90-2 | 1SAMPLE-K | ₹5196 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W218715 | Isobutyl butyrate natural, ≥98%, FCC, FG | 539-90-2 | 100G | ₹7436.78 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W218715 | Isobutyl butyrate natural, ≥98%, FCC, FG | 539-90-2 | 1KG | ₹17568.98 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W218707 | Isobutyl butyrate ≥98%, FCC, FG | 539-90-2 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W218707 | Isobutyl butyrate ≥98%, FCC, FG | 539-90-2 | 1KG | ₹6971.3 | 2022-06-14 | Buy |
Isobutyl butyrate Chemical Properties,Uses,Production
Description
Isobutyl butyrate has a fruity odor reminiscent of apple or pineapple and a sweet flavor reminiscent of rum. May be prepared by esterification of butyric acid with isobutyl alcohol in the presence of concentrated H2S04; or by enzymatic action of hog pancreas on a mixture of isobutyl alcohol and butyric acid in the absence of water.
Chemical Properties
Isobutyl butyrate has a fruity, ethereal odor reminiscent of apple or pineapple and a sweet flavor reminiscent of rum.
Preparation
By esterification of butyric acid with isobutyl alcohol in the presence of concentrated H2SO4, or by enzymatic action of hog pancreas on a mixture of isobutyl alcohol and butyric acid in the absence of water.
Definition
ChEBI: A butyrate ester resulting from the formal condensation of butanoic acid with isobutanol. It is used as a food flavour ingredient for apple, banana, peach and pinapple flavours in ice cream and confectionery.
General Description
Isobutyl butyrate is an aliphatic ester that can be used as a food flavoring agent. It is one of the volatile flavor compounds produced in ripening bananas.
Safety Profile
Mdly toxic by ingestion and intraduodenal routes. A skin irritant. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes.
Isobutyl butyrate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Premier Solvents Pvt. Ltd. (Vijay Ajmera Group) | +91-9137708020 +91-9769953599 | Maharashtra, India | 34 | 58 | Inquiry |
| S G Arochem Industries | +91-9557176200 +91-9806006051 | Madhya Pradesh, India | 48 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6157 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6088 | 58 | Inquiry |
| A. B. Enterprises | +91-8048077585 | Mumbai, India | 1394 | 58 | Inquiry |
| Juhi Essence Sugandhi | 09958833263 | Uttar Pradesh, India | 60 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5870 | 58 | Inquiry |
| S.G. Arochem Industries. | 91-731-4266051 | Madhya Pradesh, India | 19 | 58 | Inquiry |
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