Quick Details
- ProName: 2,2',4,4'-Tetrahydroxybenzophenone
- CasNo: 131-55-5
- Molecular Formula: C13H10O5
- LimitNum: 0
Superiority
Chemical name: 2,2'4,4'-tetrahydroxybenzophenone
Physical
Properties: Appearance: Yellow powder
Melting point (C): >195.0
Heating loss (%): <0.50
Ash (%): <0.10
…
Details
Chemical name: 2,2'4,4'-tetrahydroxybenzophenone
Physical
Properties: Appearance: Yellow powder
Melting point (C): >195.0
Heating loss (%): <0.50
Ash (%): <0.10
Molecular Weight: 246.2
CAS registry: 131-55-5
FDA Section: 2
Package: 50kg or 100kg fiber drum
Feature and Use:
Suitable for improvement of the weatherability of dyestuff or pigment, because of its broad UV absorption. Since it is registered with The Japanese Cosmetic Ingredients Codex (JCIC) as tetrahydroxybenzophenone, it is suitable for cosmetics.