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HS Code |
891888 |
| Chemicalname | 3-Hydroxy-2-Butanone |
| Othernames | Acetoin |
| Molecularformula | C4H8O2 |
| Molarmass | 88.11 g/mol |
| Casnumber | 513-86-0 |
| Appearance | Colorless to pale yellow liquid |
| Odor | Buttery |
| Meltingpoint | 15 °C |
| Boilingpoint | 148-149 °C |
| Density | 1.014 g/cm3 (20 °C) |
| Solubilityinwater | Miscible |
| Refractiveindex | 1.422 |
| Flashpoint | 54 °C (closed cup) |
| Pubchemcid | 179 |
| Unnumber | UN 3142 |
As an accredited 3-Hydroxy-2-Butanone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle, 500 mL, with screw cap; labeled with chemical name, hazard symbols, concentration, and safety precautions. |
| Shipping | 3-Hydroxy-2-Butanone is typically shipped in tightly sealed containers, protected from light, moisture, and ignition sources. It should be handled as a flammable liquid, with labeling compliant to GHS/OSHA standards. Transportation is usually by ground or air, following all relevant hazardous material regulations to ensure safety and compliance. |
| Storage | **3-Hydroxy-2-butanone** should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from heat sources, sparks, or open flames. Protect from direct sunlight and incompatible materials such as strong oxidizers and acids. Store at room temperature, and ensure proper labeling. Follow all relevant safety guidelines and regulations for chemical storage. |
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Purity 99%: 3-Hydroxy-2-Butanone with purity 99% is used in pharmaceutical synthesis, where it ensures high-yield and low-impurity active ingredient production. Stability Temperature 50°C: 3-Hydroxy-2-Butanone with stability temperature 50°C is used in flavor formulation, where it maintains aroma integrity during thermal processing. Molecular Weight 88.11 g/mol: 3-Hydroxy-2-Butanone at molecular weight 88.11 g/mol is used in fragrance compounding, where it contributes precise volatility and consistency in scent release. Melting Point 15°C: 3-Hydroxy-2-Butanone with melting point 15°C is used in cosmetic emulsions, where it improves uniformity and application texture. Viscosity Grade Low: 3-Hydroxy-2-Butanone of low viscosity grade is used in ink formulation, where it guarantees optimal flowability and print definition. Particle Size <10 microns: 3-Hydroxy-2-Butanone with particle size less than 10 microns is used in agrochemical suspensions, where it enhances solubility and dispersion stability. Residual Solvent <0.5%: 3-Hydroxy-2-Butanone with residual solvent content below 0.5% is used in injectable drug products, where it minimizes toxicity risk and complies with safety standards. Assay 98.5% Minimum: 3-Hydroxy-2-Butanone with assay not less than 98.5% is used in analytical research, where it delivers reliable quantification and reproducible assay results. |
Competitive 3-Hydroxy-2-Butanone prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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