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HS Code |
693428 |
| Iupac Name | Propargyl 2-methylprop-2-enoate |
| Molecular Formula | C7H8O2 |
| Molecular Weight | 124.14 g/mol |
| Cas Number | 4666-87-3 |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 68-71°C at 12 mmHg |
| Density | 1.01 g/cm³ at 25°C |
| Refractive Index | 1.447 at 20°C |
| Flash Point | 48°C (closed cup) |
| Solubility | Insoluble in water; soluble in organic solvents |
| Smiles | CC(=C)C(=O)OCC#C |
As an accredited Methacrylic Acid Propargyl Ester~2-Propyn-1-Yl 2-Methylpropenoate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle, 100 mL, tightly sealed with PTFE-lined cap, labeled with chemical name, hazard symbols, and safety information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Methacrylic Acid Propargyl Ester: 80 drums (200 kg each), total net weight 16,000 kg per container. |
| Shipping | **Shipping Description:** Methacrylic Acid Propargyl Ester (2-Propyn-1-Yl 2-Methylpropenoate) should be shipped in tightly sealed containers, away from heat, sparks, and open flames. Store and transport under cool, dry, ventilated conditions. Classified as a flammable liquid; use appropriate UN/DOT labeling. Avoid incompatible substances and handle with standard chemical safety precautions. |
| Storage | Store Methacrylic Acid Propargyl Ester (2-Propyn-1-yl 2-methylpropenoate) in a cool, dry, well-ventilated area, away from heat, sparks, open flames, and direct sunlight. Keep container tightly closed and protected from moisture. Use inert atmosphere (e.g., nitrogen) if possible. Segregate from oxidizers, acids, and bases. Avoid sources of polymerization. Store in approved, chemically compatible containers. |
| Shelf Life | Shelf life of Methacrylic Acid Propargyl Ester is typically 12 months, stored cool, dry, tightly sealed, away from light and heat. |
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Purity 98%: Methacrylic Acid Propargyl Ester~2-Propyn-1-Yl 2-Methylpropenoate with purity 98% is used in high-performance polymer synthesis, where it ensures consistent polymer chain integrity. Viscosity Grade Low: Methacrylic Acid Propargyl Ester~2-Propyn-1-Yl 2-Methylpropenoate of low viscosity grade is used in UV-curable coatings, where it enables rapid curing and enhanced surface smoothness. Molecular Weight 152.16 g/mol: Methacrylic Acid Propargyl Ester~2-Propyn-1-Yl 2-Methylpropenoate with a molecular weight of 152.16 g/mol is used in specialty adhesive formulations, where it improves bonding strength and flexibility. Stability Temperature up to 60°C: Methacrylic Acid Propargyl Ester~2-Propyn-1-Yl 2-Methylpropenoate stable up to 60°C is used in thermal-resistant resins, where it maintains structural stability during processing. Melting Point -35°C: Methacrylic Acid Propargyl Ester~2-Propyn-1-Yl 2-Methylpropenoate with a melting point of -35°C is used in cold-curing elastomers, where it provides reliable processability at low temperatures. Reactivity High: Methacrylic Acid Propargyl Ester~2-Propyn-1-Yl 2-Methylpropenoate of high reactivity is used in crosslinking agents for specialty plastics, where it delivers improved network formation efficiency. Color Index <10 (APHA): Methacrylic Acid Propargyl Ester~2-Propyn-1-Yl 2-Methylpropenoate with a color index below 10 (APHA) is used in optical polymer applications, where it supports high transparency requirements. Water Content ≤0.5%: Methacrylic Acid Propargyl Ester~2-Propyn-1-Yl 2-Methylpropenoate with water content ≤0.5% is used in moisture-sensitive formulations, where it ensures superior shelf-life and product stability. |
Competitive Methacrylic Acid Propargyl Ester~2-Propyn-1-Yl 2-Methylpropenoate prices that fit your budget—flexible terms and customized quotes for every order.
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