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HS Code |
142686 |
| Product Name | α-Substituted Acrylic Acids |
| Molecular Formula | C4H6O2 (for α-substituted variants, general formula: RCH=CHCOOH) |
| Appearance | Colorless to pale yellow liquid or solid |
| Odor | Acrid, pungent |
| Molar Mass | Varies depending on substitution (typically 86–150 g/mol) |
| Solubility In Water | Moderate to good |
| Melting Point | 10–90°C (depends on substituent) |
| Boiling Point | 150–230°C (depends on substituent) |
| Density | 1.0–1.3 g/cm³ |
| Pka | 4.2–4.7 (carboxylic acid group) |
| Refractive Index | 1.415–1.470 |
| Flash Point | 70–130°C |
| Stability | Stable under recommended storage conditions |
As an accredited Α-Substituted Acrylic Acids factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The `Α-Substituted Acrylic Acids` are packaged in 500g amber glass bottles, sealed with airtight caps, and labeled for laboratory use. |
| Container Loading (20′ FCL) | 20′ FCL container loading for Α-Substituted Acrylic Acids ensures secure, bulk packaging, optimizing space, safety, and transport efficiency during shipping. |
| Shipping | Α-Substituted Acrylic Acids should be shipped in tightly sealed, chemical-resistant containers. Transport under cool, dry conditions, away from heat and incompatible materials. Ensure containers are labeled in accordance with regulations. Handle as hazardous material, using appropriate protective measures to prevent leaks, accidental exposure, or environmental release during transit. |
| Storage | Α-Substituted acrylic acids should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from sources of ignition and incompatible substances such as strong oxidizers and bases. Protect from direct sunlight and moisture. Proper labeling and secure storage are essential to prevent accidental release or contamination. Handle under inert atmosphere if required by the specific compound. |
| Shelf Life | Α-Substituted acrylic acids typically have a shelf life of 1–2 years if stored properly in cool, dry, and dark conditions. |
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Purity 99%: Α-Substituted Acrylic Acids with purity 99% is used in specialty copolymer synthesis, where it ensures high molecular weight control and superior polymer properties. Viscosity Grade 1,000 mPa·s: Α-Substituted Acrylic Acids of viscosity grade 1,000 mPa·s is used in adhesive formulations, where it imparts optimal flow characteristics and uniform film formation. Molecular Weight 120 g/mol: Α-Substituted Acrylic Acids at molecular weight 120 g/mol is used in waterborne coatings, where it provides enhanced solubility and improved gloss. Melting Point 90°C: Α-Substituted Acrylic Acids with melting point 90°C is used in hot melt resin production, where it enables stable processing and reliable end-use temperature resistance. Particle Size <10 μm: Α-Substituted Acrylic Acids with particle size less than 10 μm is used in powder coating applications, where it promotes homogenous dispersion and smooth surface finishing. Stability Temperature 140°C: Α-Substituted Acrylic Acids with stability temperature 140°C is used in high-performance sealant systems, where it delivers thermal durability and long-term adhesive strength. Acid Value 500 mg KOH/g: Α-Substituted Acrylic Acids with acid value 500 mg KOH/g is used in ion-exchange resin manufacturing, where it assures precise functional group reactivity and capacity. Flash Point 110°C: Α-Substituted Acrylic Acids with flash point 110°C is used in solvent-free ink systems, where it contributes to process safety and controlled evaporation rates. Residual Monomer <0.1%: Α-Substituted Acrylic Acids with residual monomer content below 0.1% is used in pharmaceutical intermediates, where it ensures high product purity and reduced side reactions. Refractive Index 1.43: Α-Substituted Acrylic Acids with refractive index 1.43 is used in optical polymer fabrication, where it achieves precise light transmission and clarity. |
Competitive Α-Substituted Acrylic Acids prices that fit your budget—flexible terms and customized quotes for every order.
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