Product Name:Dodecenylsuccinic anhydride
Purity:99%
Appearance:Light Yellow Liquid
Sample:Available
Storage:Store below +30°C.
CAS No.: 25377-73-5
Dodecenylsuccinic anhydride Cas 25377-73-5
Typical Properties
Chemical Name:Dodecenylsuccinic anhydride
Cas No:25377-73-5
EINECS No:246-917-1
Synonyms:3-(dodecenyl)dihydro-5-furandione
Molecular Weight:266.38
Molecular Formula:C16H26O3
Molecular Structure:
| Item | Specification |
| Melting Point | -45 °C |
| Boiling Point | 150 °C |
| Density | 1.005 g/m |
| refractive index | n20/D 1.479 |
| Fp | >230 °F |
| PH | 2-4 |
| Free Acid% | ≤2.0 |
| Acid value(mgKOH/g) | 380-482 |
Usage
Used as an epoxy resin curing agent (DDSA) for electronic packaging, electrical potting, PCB coatings, and casting/laminating products.
Resins and Coatings: Modifier and intermediate for alkyd/unsaturated polyester resins, improving flexibility and adhesion; used as a coating/ink additive, PVC stabilizer, and plasticizer raw material.
Fine Chemicals: Paper sizing agent, surfactant/wetting agent; asphalt modification, leather/textile treatment, starch modification; solubilizer and anti-corrosion component in metal cleaning agents.
Adhesives and Sealants: Additive for solvent-based adhesives, preventing corrosion of iron packaging and discoloration of the adhesive, enhancing bonding strength and sealing durability.
Packaging and Shipping
200kg/drum
According to customer requirements.
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Dodecenylsuccinic anhydride Cas 25377-73-5