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HS Code |
100708 |
| Chemical Name | Toluene-2,6-Diisocyanate |
| Cas Number | 91-08-7 |
| Molecular Formula | C9H6N2O2 |
| Molecular Weight | 174.16 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Boiling Point | 251 °C |
| Melting Point | 18.5 °C |
| Density | 1.22 g/cm³ at 20 °C |
| Vapor Pressure | 0.013 mmHg at 25 °C |
| Solubility In Water | Reacts with water |
| Odor | Pungent |
| Flash Point | 127 °C (closed cup) |
As an accredited Toluene-2,6-Diisocyanate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Toluene-2,6-Diisocyanate (25 kg) is a sealed metal drum with hazard and UN identification labeling. |
| Shipping | Toluene-2,6-Diisocyanate must be shipped as a hazardous material, classified under UN 2078. It should be transported in tightly sealed, corrosion-resistant containers, protected from moisture and incompatible substances. Shipping requires proper labeling and documentation as a toxic and reactive substance, complying with regulations such as DOT, IMDG, and IATA. |
| Storage | Toluene-2,6-Diisocyanate should be stored in tightly sealed containers, away from moisture, acids, alcohols, and amines, in a cool, dry, and well-ventilated area. Keep away from heat and direct sunlight. Use corrosion-resistant containers and ensure proper labeling. Store separately from oxidizing agents and incompatible chemicals to prevent hazardous reactions. Always ensure spill containment and easy access to safety equipment. |
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Purity 99.5%: Toluene-2,6-Diisocyanate with purity 99.5% is used in flexible polyurethane foam production, where it ensures high mechanical strength and consistent cell structure. Viscosity 3 mPa·s: Toluene-2,6-Diisocyanate with viscosity 3 mPa·s is used in adhesive formulations, where it provides improved processability and uniform mixing. Molecular weight 174.15 g/mol: Toluene-2,6-Diisocyanate with molecular weight 174.15 g/mol is used in elastomer synthesis, where it enables precise molecular architecture and enhanced elasticity. Melting point 20°C: Toluene-2,6-Diisocyanate with melting point 20°C is used in rigid foam applications, where it supports controlled crystallization and stable formulation handling. Stability temperature 50°C: Toluene-2,6-Diisocyanate with stability temperature 50°C is used in coatings manufacturing, where it assures product stability during extended processing cycles. Low water content <0.02%: Toluene-2,6-Diisocyanate with low water content <0.02% is used in prepolymer synthesis, where it minimizes side reactions and maximizes yield efficiency. Viscosity grade low: Toluene-2,6-Diisocyanate with low viscosity grade is used in microcellular foam production, where it enhances filling precision and foam uniformity. Color (APHA) 10 max: Toluene-2,6-Diisocyanate with color (APHA) 10 max is used in polyurethane coatings, where it produces visually clear coatings free from discoloration. Acidity ≤0.001%: Toluene-2,6-Diisocyanate with acidity ≤0.001% is used in sealant manufacturing, where it improves long-term chemical resistance and material stability. Isomer ratio 98:2: Toluene-2,6-Diisocyanate with isomer ratio 98:2 is used in insulation foam production, where it ensures optimal reactivity and insulation performance. |
Competitive Toluene-2,6-Diisocyanate prices that fit your budget—flexible terms and customized quotes for every order.
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