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HS Code |
240052 |
| Chemicalname | Methyl Acetoacetate |
| Casnumber | 105-45-3 |
| Molecularformula | C5H8O3 |
| Molecularweight | 116.12 g/mol |
| Appearance | Colorless liquid |
| Boilingpoint | 169-170 °C |
| Meltingpoint | -45 °C |
| Density | 1.082 g/cm3 at 20 °C |
| Refractiveindex | 1.417-1.419 |
| Flashpoint | 63 °C (closed cup) |
| Solubilityinwater | Moderate (about 65 g/L at 20 °C) |
| Odor | Fruity |
As an accredited Methyl Acetoacetate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Methyl Acetoacetate is typically packaged in a 500 mL amber glass bottle with a secure screw cap and safety labeling. |
| Shipping | Methyl Acetoacetate is shipped in tightly sealed containers, such as steel drums or glass bottles, to prevent leakage and contamination. It should be stored and transported in a cool, well-ventilated area, away from heat and sources of ignition, as it is flammable. Compliance with all applicable regulations is required. |
| Storage | Methyl acetoacetate should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from heat, sparks, and sources of ignition. Protect from moisture and incompatible substances such as strong oxidizers and acids. Ideally, it should be kept in a chemical storage cabinet for flammable liquids, clearly labeled, and away from direct sunlight. |
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Purity 99%: Methyl Acetoacetate with a purity of 99% is used in pharmaceutical intermediate synthesis, where it ensures high reaction yield and product consistency. Boiling Point 169°C: Methyl Acetoacetate with a boiling point of 169°C is employed in organic solvent systems, where it facilitates efficient distillation and solvent recovery. Molecular Weight 116.12 g/mol: Methyl Acetoacetate with a molecular weight of 116.12 g/mol is utilized in agrochemical active ingredient formulation, where it allows precise stoichiometric calculations and reproducible results. Refractive Index 1.417: Methyl Acetoacetate with a refractive index of 1.417 is applied in optical coatings manufacturing, where it provides optimal transparency and film uniformity. Acidity (pKa 10.7): Methyl Acetoacetate with an acidity (pKa 10.7) is used in enolate chemistry applications, where it promotes selective alkylation and condensation reactions. Water Content <0.2%: Methyl Acetoacetate with water content less than 0.2% is essential in fine chemical synthesis, where it prevents hydrolysis and improves product stability. Flash Point 61°C: Methyl Acetoacetate with a flash point of 61°C is used in industrial-scale ketone synthesis, where it ensures safer thermal processing and reduced fire hazard. Stability Temperature up to 80°C: Methyl Acetoacetate stable up to 80°C is utilized in resin modification, where it enables controlled curing and enhances final material properties. Density 1.08 g/cm³: Methyl Acetoacetate with a density of 1.08 g/cm³ is used in liquid formulation blending, where it achieves homogeneous mixing and consistent dispersion. Assay (GC) ≥99.5%: Methyl Acetoacetate with a GC assay of at least 99.5% is employed in laboratory analytical standards, where it guarantees accuracy in quantification and reproducibility in analysis. |
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