Chemical name: Diphenyl sulfone
CAS: 127-63-9
Molecular Formula: C12H10O2S
Molecular Weight: 218.27
EINECS: 204-853-1
Specification
Item | Specification |
Appearance | White crystalline powder |
Content | 99.5%min. |
Melting point | ≥128.5℃ |
Dry weightless | 0.2%max. |
Color of solution | No.20 max. |
Usage:
1. Used in the synthesis of leather fuel, polymer monomer.
2. Used as color fixing agent.
3. Used as additive for plating solution, leather tanning agent, dispersant for high temperature dyeing of disperse dyes, hardening accelerator for phenolic resin, flame retardant for resin, etc.
4. Intermediates.
China
