637-78-5
Isopropyl propionate
CAS: 637-78-5
Molecular Formula: C6H12O2
637-78-5 - Names and Identifiers
| Name | Isopropyl propionate |
| Synonyms | FEMA 2959 C2H5C(O)OCH(CH3)2 Isopropyl propionate ISOPROPYL PROPIONATE iso-Propyl propanoate propan-2-yl propanoate iso-Propyl n-propionate PROPIONIC ACID ISOPROPYL ESTER Propionic acid isopropyl ester Isopropyl ester of propanoic acid Propanoic acid, 1-methylethyl ester Isopropyl propionate, (Propionic acid isopropyl ester) |
| CAS | 637-78-5 |
| EINECS | 211-300-8 |
| InChI | InChI=1/C6H12O2/c1-4-6(7)8-5(2)3/h5H,4H2,1-3H3 |
637-78-5 - Physico-chemical Properties
| Molecular Formula | C6H12O2 |
| Molar Mass | 116.16 |
| Density | 0,87 g/cm3 |
| Melting Point | -75.9°C (estimate) |
| Boling Point | 108-110°C |
| Flash Point | 15°C |
| JECFA Number | 306 |
| Water Solubility | Slightly soluble in water |
| Vapor Presure | 21.6mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Almost colorless |
| BRN | 1699921 |
| Refractive Index | 1.3885 |
| Physical and Chemical Properties | Liquid. She has bitter sweet taste of plum. Boiling point 108~111 deg C. All miscible in ethanol and ethanol diluent. Natural products are found in strawberries and spikes of gooseberries (currant fruits), etc. |
637-78-5 - Risk and Safety
| Hazard Symbols | F - Flammable |
| Risk Codes | R10 - Flammable R11 - Highly Flammable |
| Safety Description | S3/7 - S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. S24 - Avoid contact with skin. S23 - Do not breathe vapour. |
| UN IDs | 3272 |
| RTECS | UF5140000 |
| Hazard Class | 3 |
| Packing Group | II |
637-78-5 - Reference Information
| FEMA | 2959 | ISOPROPYL PROPIONATE |
| olfactory Threshold | 0.0041ppm |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| toxicity | GRAS(FEMA). |
| usage limit | FEMA(mg/kg): 9.7 for non-alcoholic beverage; 5.0~50.0 for cold beverage; baked products 30~50; Candy 40~50. FDA,§ 172.515: limited to the appropriate amount. |
| Use | food flavor. |
| production method | is obtained by direct esterification of propionic acid with isopropanol in the presence of p-toluenesulfonic acid in a benzene solution. |
Last Update：2024-04-09 02:00:10
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View History
637-78-5
octadine
P-ETHYLIODOBENZENE
C.I. Solvent Yellow 1, monohydrochloride (8CI)
2305345-75-7
10339-55-6
188660-54-0
3-Methylphenyl phenyl ether
124961-61-1
161622-14-6
octadine
P-ETHYLIODOBENZENE
C.I. Solvent Yellow 1, monohydrochloride (8CI)
2305345-75-7
10339-55-6
188660-54-0
3-Methylphenyl phenyl ether
124961-61-1
161622-14-6