105-45-3 Sell high quality Methyl acetoacetate produced in China factoryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research 105-45-3 seller in China
Product Name: |
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Synonyms: |
3-OXBUTANOIC ACID METHYL ESTER;3-OXOBUTANOIC ACID METHYL ESTER;3-OXOBUTYRIC ACID METHYL ESTER;ACETYL METHYL ACETATE;ACETOACETIC ACID METHYL ESTER;ACETOACETIC ESTER (METHYL);ACM;MAA |
CAS: |
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MF: |
C5H8O3 |
MW: |
116.12 |
Product Categories: |
Building Blocks;C2 to C5;Carbonyl Compounds;Chemical Synthesis;Esters;Organic Building Blocks;Organic synthesis |
Mol File: |
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Chemical Properties |
melting point |
-28 °C |
boiling point |
169-170 °C70 mm Hg(lit.) |
density |
1.077 |
refractive index |
n |
Fp |
158 °F |
storage temp. |
2-8°C |
solubility |
460 g/L (20°C) |
Water Solubility |
460 g/L (20 ºC) |
Usage And Synthesis |
Chemical Properties |
Colorless, clear liquid |
Usage |
Methyl acetoacetate (MAA) is a starting material for the syntheses of alpha-substituted aceto- acetic esters and cyclic compounds, e.g. pyrazole, pyrimidine and coumarin derivatives. |
3-Oxobutanoic Acid Methyl Ester is a chemical reagent used in the synthesis of pharmaceuticals. It participates in the Biginelli reaction, forming molecules including dihydropyrimidinones. |
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General Description |
A clear colorless liquid. Flash point 158°F. Denser than water and slightly soluble in water. Vapors heavier than air. |
Air & Water Reactions |
Very slightly soluble in water. |
Health Hazard |
May be harmful by inhalation, ingestion, or skin absorption. Causes eye irritation. May cause skin irritation. |
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