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HS Code |
643154 |
| Chemical Name | 4,4'-Diamino-3,3'-Dichlorodiphenylmethane |
| Cas Number | 101-14-4 |
| Molecular Formula | C13H12Cl2N2 |
| Molecular Weight | 267.16 g/mol |
| Appearance | Light yellow to tan powder |
| Melting Point | 89-91°C |
| Boiling Point | 389.1°C at 760 mmHg |
| Solubility In Water | Insoluble |
| Density | 1.33 g/cm³ |
| Flash Point | 189.8°C |
| Synonyms | MOCA; Methylene-bis(2-chloroaniline) |
| Refractive Index | 1.681 |
| Storage Conditions | Store in a cool, dry, and well-ventilated place |
| Ec Number | 202-918-9 |
As an accredited 4,4'-Diamino-3,3'-Dichlorodiphenylmethane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500-gram amber glass bottle with a tightly sealed cap, labeled "4,4'-Diamino-3,3'-Dichlorodiphenylmethane, analytical grade." |
| Shipping | 4,4'-Diamino-3,3'-Dichlorodiphenylmethane should be shipped in tightly sealed containers, protected from moisture, and stored in a cool, dry place. Handle with appropriate safety measures due to its potential toxicity. Comply with relevant transport regulations—label as hazardous if required, and use appropriate packaging to prevent leaks or spills during transit. |
| Storage | 4,4'-Diamino-3,3'-Dichlorodiphenylmethane should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers and acids. Avoid exposure to moisture and direct sunlight. Properly label the container and ensure appropriate personal protective equipment (PPE) is available when handling the compound. |
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Purity 99%: 4,4'-Diamino-3,3'-Dichlorodiphenylmethane with purity 99% is used in high-performance polyimide synthesis, where it ensures consistent thermal stability of the final polymer. Melting point 165°C: 4,4'-Diamino-3,3'-Dichlorodiphenylmethane with a melting point of 165°C is used in engineered resin production, where it enables precise temperature control during molding. Particle size <50 µm: 4,4'-Diamino-3,3'-Dichlorodiphenylmethane with particle size below 50 µm is used in specialty coatings, where it promotes uniform dispersion and optimal film clarity. Moisture content <0.1%: 4,4'-Diamino-3,3'-Dichlorodiphenylmethane with moisture content below 0.1% is used in adhesive formulation, where it prevents hydrolytic degradation and prolongs shelf life. Molecular weight 281.15 g/mol: 4,4'-Diamino-3,3'-Dichlorodiphenylmethane with molecular weight of 281.15 g/mol is used in epoxy hardener systems, where it provides controlled curing dynamics and reliable bond strength. Thermal stability up to 280°C: 4,4'-Diamino-3,3'-Dichlorodiphenylmethane with thermal stability up to 280°C is used in high-temperature composite manufacturing, where it maintains mechanical integrity under extreme conditions. |
Competitive 4,4'-Diamino-3,3'-Dichlorodiphenylmethane prices that fit your budget—flexible terms and customized quotes for every order.
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