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HS Code |
118804 |
| Chemicalname | 2,2'-Azobis(2-Methylbutyronitrile) |
| Casnumber | 13472-08-7 |
| Molecularformula | C10H16N4 |
| Molecularweight | 192.26 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Meltingpoint | 66-70°C |
| Boilingpoint | Decomposes before boiling |
| Solubility | Slightly soluble in water, soluble in organic solvents |
| Density | 1.10 g/cm³ (approximate) |
| Storagetemperature | 2-8°C (refrigerated) |
| Synonyms | Vazo 67, AMBN |
| Purity | Typically ≥98% |
| Stability | Decomposes upon heating or contact with acids |
| Hazardclass | Self-reactive, Explosive (may be) |
As an accredited 2,2'-Azobis(2-Methylbutyronitrile) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of 2,2'-Azobis(2-Methylbutyronitrile) is securely packaged in a sealed amber glass bottle with safety labeling. |
| Shipping | 2,2'-Azobis(2-Methylbutyronitrile) is shipped as a hazardous material due to its explosive and flammable nature. It is typically transported in tightly sealed containers, protected from heat, sparks, and direct sunlight. Proper labeling according to IMDG, IATA, and DOT regulations is required, along with Safety Data Sheet documentation. |
| Storage | 2,2'-Azobis(2-Methylbutyronitrile) should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from sources of heat, ignition, and direct sunlight. Keep it separate from incompatible substances such as acids, bases, and oxidizing agents. Refrigeration may be necessary to prevent decomposition. Handle with caution due to its potential explosiveness and instability at elevated temperatures. |
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Purity 98%: 2,2'-Azobis(2-Methylbutyronitrile) with purity 98% is used in bulk polymerization of acrylonitrile, where it ensures high polymer yield with minimal impurities. Decomposition Temperature 63°C: 2,2'-Azobis(2-Methylbutyronitrile) at decomposition temperature 63°C is used in controlled free radical polymerization, where it provides precise initiation control and uniform molecular weight distribution. Molecular Weight 208.29 g/mol: 2,2'-Azobis(2-Methylbutyronitrile) with molecular weight 208.29 g/mol is used in emulsion polymerization processes, where it offers consistent initiator dosing and stable polymer formation. Particle Size <100 μm: 2,2'-Azobis(2-Methylbutyronitrile) with particle size less than 100 micrometers is used in powder coatings manufacturing, where it promotes homogeneous blending and smooth film properties. Stability Temperature up to 40°C: 2,2'-Azobis(2-Methylbutyronitrile) stable up to 40°C is used in storage and transportation of initiators, where it maintains product integrity and prevents premature decomposition. Low Residue Content: 2,2'-Azobis(2-Methylbutyronitrile) with low residue content is used in pharmaceutical intermediate synthesis, where it minimizes contamination of final products and ensures compliance with purity standards. Melting Point 41-45°C: 2,2'-Azobis(2-Methylbutyronitrile) with melting point of 41-45°C is used in suspension polymerization, where it allows for predictable initiator solubility and reaction kinetics. |
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