| Identification | Back Directory | [Name]
MALONIC ACID DI-N-BUTYL ESTER | [CAS]
1190-39-2 | [Synonyms]
DIBUTYL MALONATE
DI-N-BUTYL MALONATE
dibutyl propanedioate
malonicaciddibutylester
Malonic acid, dibutyl ester
MALONIC ACID DI-N-BUTYL ESTER
propanedioic acid dibutyl ester
MALONIC ACID DI-N-BUTYL ESTER 99+% | [Molecular Formula]
C11H20O4 | [MDL Number]
MFCD00053795 | [MOL File]
1190-39-2.mol | [Molecular Weight]
216.27 |
| Chemical Properties | Back Directory | [Melting point ]
-83°C | [Boiling point ]
78°C 20mm | [density ]
1 g/cm3 | [refractive index ]
1.4250-1.4280 | [Fp ]
63°C | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Insoluble in water, soluble in alcohol and oils | [form ]
clear liquid | [pka]
11.82±0.46(Predicted) | [color ]
Colorless to Almost colorless | [Odor]
Mild, ethereal-winey odor with a fruity undertone, yet somewhat hard or chemical |
| Questions And Answer | Back Directory | [Uses]
Dibutyl malonate can be used as an intermediate in the synthesis of materials for scientific research and chemical experimental studies. |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless liquid. Melting point -83°C, boiling point 251-252°C, 137°C (1.86 kPa), relative density 0.9824 (20/4°C), refractive index 1.4162, flash point 88°C. Soluble in organic solvents such as ethanol, ether, acetone, benzene, and acetic acid, but insoluble in water. | [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. |
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
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