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HS Code |
104604 |
| Cas Number | 107-88-0 |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 g/mol |
| Iupac Name | But-2-enoic acid |
| Synonyms | Crotonic acid |
| Appearance | Colorless to pale yellow liquid or crystals |
| Melting Point | 72 °C |
| Boiling Point | 180 °C |
| Density | 1.028 g/cm³ |
| Solubility In Water | Moderate (15 g/100 mL at 25 °C) |
| Odor | Unpleasant, pungent odor |
| Pka | 4.69 |
As an accredited 2-Butenoic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 2-Butenoic Acid is packaged in a 500g amber glass bottle, sealed with a screw cap, and labeled with safety and identification details. |
| Shipping | 2-Butenoic Acid should be shipped in tightly sealed containers, separated from oxidizing agents and bases. Transport in a cool, dry, well-ventilated area and ensure proper labeling. Comply with relevant local, national, and international regulations. Handle with appropriate safety measures to prevent spills or exposure during transit. |
| Storage | 2-Butenoic acid should be stored in a cool, dry, and well-ventilated area away from sources of ignition and incompatible substances such as strong oxidizers and bases. Keep the container tightly closed and protected from physical damage. Store in a chemical storage cabinet designed for acids, clearly labeled, and away from direct sunlight and moisture to prevent degradation and leaks. |
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Purity 99%: 2-Butenoic Acid with 99% purity is used in pharmaceutical synthesis, where it ensures high reaction efficiency and product yield. Melting Point 130°C: 2-Butenoic Acid with a melting point of 130°C is used in polymer manufacturing, where it provides precise thermal processing and stable material properties. Molecular Weight 86.09 g/mol: 2-Butenoic Acid with a molecular weight of 86.09 g/mol is used in fine chemical production, where it allows for accurate stoichiometry and reproducible product quality. Stability Temperature 110°C: 2-Butenoic Acid with a stability temperature of 110°C is used in high-temperature coatings, where it offers enhanced decomposition resistance and long-lasting performance. Low Water Content <0.1%: 2-Butenoic Acid with low water content below 0.1% is used in esterification reactions, where it prevents side reactions and maximizes ester yield. Viscosity Grade Low: 2-Butenoic Acid with low viscosity grade is used in adhesive formulations, where it enables easy blending and uniform application. Acid Value 116 mg KOH/g: 2-Butenoic Acid with an acid value of 116 mg KOH/g is used in plasticizer manufacturing, where it improves plastic flexibility and compatibility. Color Index ≤10: 2-Butenoic Acid with a color index of 10 or less is used in cosmetic ingredient production, where it maintains product clarity and aesthetic appeal. Reactivity High: 2-Butenoic Acid with high reactivity is used in alkene functionalization, where it accelerates synthesis time and improves product purity. Particle Size ≤20 μm: 2-Butenoic Acid with particle size less than or equal to 20 μm is used in specialty coatings, where it enhances dispersion uniformity and surface finish. |
Competitive 2-Butenoic Acid 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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