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HS Code |
574003 |
| Cas Number | 622-97-9 |
| Molecular Formula | C9H10 |
| Molecular Weight | 118.18 g/mol |
| Appearance | Clear colorless to pale yellow liquid |
| Boiling Point | 178-180°C |
| Melting Point | -30°C |
| Density | 0.91 g/mL at 25°C |
| Flash Point | 60°C (closed cup) |
| Refractive Index | 1.551 |
| Purity | Typically ≥98% |
| Solubility | Insoluble in water, soluble in organic solvents |
| Stabilizer | Contains inhibitor (usually 4-tert-butylcatechol) |
| Vapor Pressure | 0.4 mmHg at 25°C |
| Synonyms | p-Methylstyrene, 4-Vinyltoluene |
| Un Number | 2618 |
As an accredited 4-Methylstyrene [Stabilized] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle labeled "4-Methylstyrene [Stabilized]," 100 mL, with hazard symbols, manufacturer details, and tamper-evident seal. |
| Shipping | 4-Methylstyrene [Stabilized] should be shipped in tightly sealed, chemical-resistant containers, protected from light and heat. It must be labeled as a flammable liquid and handled in accordance with relevant transport regulations (such as DOT, IATA, or IMDG). Ensure upright storage and include appropriate hazard communication and shipping documentation. |
| Storage | 4-Methylstyrene [Stabilized] should be stored in a tightly sealed container, in a cool, dry, well-ventilated area away from sources of ignition, heat, and incompatible materials such as strong oxidizers and acids. The storage area should be protected from direct sunlight. Keep the container upright and avoid prolonged exposure to air to prevent polymerization, even though the chemical is stabilized. |
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Purity 99%: 4-Methylstyrene [Stabilized] with purity 99% is used in specialty polymer synthesis, where it ensures high molecular weight and enhanced polymer strength. Thermal Stability: 4-Methylstyrene [Stabilized] with thermal stability up to 100°C is used in heat-resistant copolymer manufacturing, where it maintains structural integrity during processing. Low Viscosity: 4-Methylstyrene [Stabilized] of low viscosity is used in reactive injection molding, where it allows efficient mold filling and uniform dispersion. Stabilizer Content 100 ppm: 4-Methylstyrene [Stabilized] with stabilizer content of 100 ppm is used in monomer storage and transport, where it prevents premature polymerization and product degradation. Color (APHA <10): 4-Methylstyrene [Stabilized] meeting APHA color less than 10 is used in optical materials production, where it ensures optical clarity and high transmittance. Boiling Point 174°C: 4-Methylstyrene [Stabilized] with a boiling point of 174°C is used in high-temperature emulsion polymerization, where it contributes to controlled volatility and safe reactor operation. Moisture Content <0.05%: 4-Methylstyrene [Stabilized] with moisture content below 0.05% is used in electronic resin formulation, where it minimizes hydrolysis and improves dielectric properties. Bulk Density 0.9 g/cm³: 4-Methylstyrene [Stabilized] with a bulk density of 0.9 g/cm³ is used in automated monomer dosing systems, where it enables accurate metering and consistent batching. |
Competitive 4-Methylstyrene [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.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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