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HS Code |
733669 |
| Cas Number | 78-79-5 |
| Molecular Formula | C5H8 |
| Molar Mass | 68.12 g/mol |
| Iupac Name | 2-Methylbuta-1,3-diene |
| Common Name | Isoprene |
| Appearance | Colorless liquid |
| Boiling Point | 34°C (93°F) |
| Melting Point | -146°C (-231°F) |
| Density | 0.681 g/cm³ at 20°C |
| Flash Point | -48°C |
| Vapor Pressure | 558 mmHg at 20°C |
| Solubility In Water | Insoluble |
| Odor | Petroleum-like |
| Stability | Stabilized with inhibitor (commonly TBC) |
| Refractive Index | 1.409 at 20°C |
As an accredited 2-Methyl-1,3-Butadiene [Stabilized] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500 mL amber glass bottle with a secure cap, labeled "2-Methyl-1,3-Butadiene [Stabilized]," for laboratory use. |
| Shipping | **Shipping Description for 2-Methyl-1,3-Butadiene [Stabilized]:** Ships as a flammable compressed gas under UN2396, 2.1 hazard class. Must be stabilized for transport. Package in approved cylinders/tanks, protected from heat and ignition sources. Label as flammable gas and follow all DOT and international transport regulations. Keep away from oxidizers and store in well-ventilated areas. |
| Storage | 2-Methyl-1,3-Butadiene [Stabilized] should be stored in tightly closed containers in a cool, well-ventilated, and fireproof area, away from heat, sparks, open flames, and incompatible substances such as oxidizers and acids. Keep it out of direct sunlight. Containers should be properly labeled, grounded, and protected from physical damage. Follow all relevant safety regulations and inspect for leaks regularly. |
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Purity 99%: 2-Methyl-1,3-Butadiene [Stabilized] with 99% purity is used in high-performance synthetic rubber manufacturing, where it ensures improved polymer chain consistency and material elasticity. Viscosity low grade: 2-Methyl-1,3-Butadiene [Stabilized] of low viscosity grade is used in adhesive formulations, where it allows for superior flowability and efficient substrate wetting. Boiling point 34°C: 2-Methyl-1,3-Butadiene [Stabilized] with a boiling point of 34°C is used in solvent extraction processes, where it enhances volatility for rapid solvent recovery. Stability temperature up to 50°C: 2-Methyl-1,3-Butadiene [Stabilized] stable up to 50°C is used in controlled polymerization reactions, where it prevents premature degradation and maintains reaction integrity. Inhibitor content 0.02%: 2-Methyl-1,3-Butadiene [Stabilized] with 0.02% inhibitor content is used in monomer storage, where it prolongs shelf life by minimizing undesired polymerization. Molecular weight 68.12 g/mol: 2-Methyl-1,3-Butadiene [Stabilized] featuring 68.12 g/mol molecular weight is used in specialty copolymer production, where it enables precise formulation and product customization. Moisture content ≤0.1%: 2-Methyl-1,3-Butadiene [Stabilized] with moisture content ≤0.1% is used in precision elastomer synthesis, where it reduces unwanted side reactions for greater batch yield and reproducibility. Color ≤10 APHA: 2-Methyl-1,3-Butadiene [Stabilized] with color ≤10 APHA is used in transparent resin fabrication, where it allows for high optical clarity in finished products. |
Competitive 2-Methyl-1,3-Butadiene [Stabilized] 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.
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Email: admin@sinochem-nanjing.com
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