Ethyl isobutyrate
- CAS No.
- 97-62-1
- Chemical Name:
- Ethyl isobutyrate
- Synonyms
- ETHYL 2-METHYLPROPANOATE;PROPANOIC ACID, 2-METHYL-, ETHYL ESTER;ETHYL ISOBUTANOATE;Ethyl methylpropanoate;ETHYL 2-METHYLPROPIONATE;ISOBUTYRIC ACID ETHYL ESTER;Ethyl-2-methylproanoate;FEMA 2428;Ethylisobutyrat;ETHYL ISOBUTYRATE
- CBNumber:
- CB8854733
- Molecular Formula:
- C6H12O2
- Molecular Weight:
- 116.16
- MOL File:
- 97-62-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/2/27 9:20:28
| Melting point | -88°C |
|---|---|
| Boiling point | 112-113 °C (lit.) |
| Density | 0.865 g/mL at 25 °C (lit.) |
| vapor density | 4.01 (vs air) |
| vapor pressure | 40 mm Hg ( 33.8 °C) |
| refractive index |
n |
| FEMA | 2428 | ETHYL ISOBUTYRATE |
| Flash point | 57 °F |
| storage temp. | Flammables area |
| solubility | alcohol: miscible(lit.) |
| form | Liquid |
| color | Clear colorless |
| Odor | at 10.00 % in dipropylene glycol. sweet ethereal fruity alcoholic fusel rummy |
| Odor Type | fruity |
| Odor Threshold | 0.000022ppm |
| Water Solubility | Not miscible or difficult to mix in water. Soluble in alcohol. |
| Merck | 14,3814 |
| JECFA Number | 186 |
| BRN | 773846 |
| Stability | Volatile |
| LogP | 1.8 at 22.9℃ |
| CAS DataBase Reference | 97-62-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Propanoic acid, 2-methyl-, ethyl ester(97-62-1) |
| EPA Substance Registry System | Ethyl isobutyrate (97-62-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225 | |||||||||
| Precautionary statements | P210-P370+P378-P403+P235 | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-36/37/38 | |||||||||
| Safety Statements | 16-26-36-36/37/39 | |||||||||
| RIDADR | UN 2385 3/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | NQ4675000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29156000 | |||||||||
| NFPA 704 |
|
Ethyl isobutyrate price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W242810 | Ethyl isobutyrate natural, ≥98%, FCC, FG | 97-62-1 | 1SAMPLE-K | ₹5196 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W242810 | Ethyl isobutyrate natural, ≥98%, FCC, FG | 97-62-1 | 100G | ₹18759.73 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W242802 | Ethyl isobutyrate ≥98%, FCC, FG | 97-62-1 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W242810 | Ethyl isobutyrate natural, ≥98%, FCC, FG | 97-62-1 | 1KG | ₹80072.53 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W242802 | Ethyl isobutyrate ≥98%, FCC, FG | 97-62-1 | 1KG | ₹7588.33 | 2022-06-14 | Buy |
Ethyl isobutyrate Chemical Properties,Uses,Production
Chemical Properties
Ethyl isobutyrate has a fruity aromatic odor.
Occurrence
Reported found in apple juice, banana, chocolate, cognac, Concord grape, honey, apricot, orange, pineapple, rum, strawberry, strawberry oil, watermelon, whiskey, champagne wine, grape wine, beer, port, passion fruit wine, sherry wine, orange juice, papaya, mango, kiwi fruit, quince, spineless monkey orange (Strychnos madagasc.), spearmint oil and Parmesan cheese.
Uses
Ethyl Isobutyrate is a synthetic flavoring agent that is a stable, colorless liquid of dry, fruity odor. it should be stored in tin, glass, or resin-lined containers. it is used to give fruity effects to flavors for applications in candy, baked goods, and beverages at 10–100 ppm.
Definition
ChEBI: Ethyl isobutyrate is a fatty acid methyl ester obtained by the formal condensation of isobutyric acid with ethanol. It has a role as a metabolite. It is functionally related to an isobutyric acid.
Preparation
By esterification of ethanol with isobutyric acid under azeotropic conditions.
General Description
Ethyl isobutyrate appears as a colorless volatile liquid with a fruity, aromatic odor. Less dense than water and insoluble in water. Vapors heavier than air. May irritate skin and eyes. Used to make flavoring extracts and other chemicals.
Air & Water Reactions
Highly flammable. Insoluble in water.
Reactivity Profile
An ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Health Hazard
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Safety Profile
Moderately toxic by intraperitoneal route. A skin irritant. Flammable liquid. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.
Purification Methods
Wash the ester with aqueous 5% Na2CO3, then with saturated aqueous CaCl2. Dry it over CaSO4 and distil. [Beilstein 1 IV 846.]
Ethyl isobutyrate Preparation Products And Raw materials
Raw materials
Preparation Products
1of3
chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| A. B. Enterprises | +91-8048077585 | Mumbai, India | 1396 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Khushi Chemworth | 08048372766Ext 769 | Vadodara, India | 72 | 58 | Inquiry |
| Oxford laboratories | +91 250 239 0032 | Maharashtra, India | 652 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| A.J Chemicals | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Central Drug House(P) Ltd. | 58 |
| A. B. Enterprises | 58 |
| Triveni chemicals | 58 |
| CLEARSYNTH LABS LTD. | 58 |
| Khushi Chemworth | 58 |
| Oxford laboratories | 58 |
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