MALONIC ACID DI-N-BUTYL ESTER
- CAS NO.：1190-39-2
- Empirical Formula: C11H20O4
- Molecular Weight: 216.27
- MDL number: MFCD00053795
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-06-12 13:38:56
What is MALONIC ACID DI-N-BUTYL ESTER?
Definition
Suggested for use in flavour compositions as a modifier for lower esters of MaIonic acid, mainly in Apple, Wine, Gooseberv, Rum and Plum. The ester is NOT listed specifically in the U.S.A. Federal Register's G. R. A.S.-list but may be used in certain countries in limited concentrations. Other MaIonic esters are permitted, but very few Bu(yl esters are permitted. However, MaIonic acid itself has been questioned for its absolute harmlessness. It was produced from Cyanoacetic acid and n-Butanol in presence of Hydrochloric gas.
Properties of MALONIC ACID DI-N-BUTYL ESTER
| Melting point: | -83°C |
| Boiling point: | 78°C 20mm |
| Density | 1 g/cm3 |
| refractive index | 1.4250-1.4280 |
| Flash point: | 63°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Insoluble in water, soluble in alcohol and oils |
| pka | 11.82±0.46(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | Mild, ethereal-winey odor with a fruity undertone, yet somewhat hard or chemical |
Safety information for MALONIC ACID DI-N-BUTYL ESTER
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02 |
| GHS Hazard Statements |
H227:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for MALONIC ACID DI-N-BUTYL ESTER
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