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HS Code |
699351 |
| Cas Number | 80-09-1 |
| Molecular Formula | C12H12N2S2 |
| Molecular Weight | 248.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Melting Point | 155-160°C |
| Boiling Point | Decomposes before boiling |
| Solubility In Water | Insoluble |
| Density | 1.32 g/cm³ |
| Purity | Typically ≥98% |
| Synonyms | Bis(4-aminophenyl) disulfide |
| Storage Conditions | Store in a cool, dry place |
As an accredited 4,4'-Diaminodiphenyl Disulfide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 100g bottle of 4,4'-Diaminodiphenyl Disulfide is sealed in an amber glass container with a secure, screw-cap closure. |
| Shipping | 4,4'-Diaminodiphenyl Disulfide should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Transport must comply with relevant local and international regulations for chemicals. Appropriate hazard labeling and documentation are required. Store and ship at ambient temperature, away from strong oxidizers, in accordance with safety guidelines to prevent accidental exposure or release. |
| Storage | 4,4'-Diaminodiphenyl disulfide should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from sunlight, heat, and sources of ignition. Avoid contact with oxidizing agents and strong acids. Store at room temperature, protected from moisture. Proper labeling and secondary containment are recommended to prevent leaks and accidental spills during storage. |
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Purity 99%: 4,4'-Diaminodiphenyl Disulfide with purity 99% is used in epoxy resin curing systems, where it enhances final mechanical strength and heat resistance. Molecular Weight 248.36 g/mol: 4,4'-Diaminodiphenyl Disulfide with molecular weight 248.36 g/mol is used in polyimide synthesis, where it increases thermal stability and processability. Melting Point 161°C: 4,4'-Diaminodiphenyl Disulfide with melting point 161°C is used in specialty adhesive formulations, where it improves flowability and uniform mixing. Particle Size <50 µm: 4,4'-Diaminodiphenyl Disulfide with particle size less than 50 µm is used in advanced composite manufacturing, where it ensures homogeneous dispersion and optimal interfacial bonding. Stability Temperature 220°C: 4,4'-Diaminodiphenyl Disulfide with stability temperature 220°C is used in high-performance elastomer production, where it maintains crosslinking efficiency under elevated processing conditions. |
Competitive 4,4'-Diaminodiphenyl Disulfide 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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