2,2',4,4'-Tetrahydroxybenzophenone CAS 131-55-5
Chemical Name: 2,2',4,4'-Tetrahydroxybenzophenone
CAS: 131-55-5
Assay: ≥99.0%
Appearance: Light yellow powder
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product description
2,2',4,4'-Tetrahydroxybenzophenone More Details：
Specification:
| Item | Specificatio |
| Appearance | Light yellow powder |
| Assay% | 98.0~99.0% |
| Molecular formula | C13H10O5 |
| Molecular weight | 246.22 |
| EINECS | 205-028-9 |
| Melting point | 198-200 °C(lit.) |
| Boiling point | 349.21°C |
| Density | 1.216 |
2,2',4,4'-Tetrahydroxybenzophenone Usage：
Used as medicine intermediate, photosensitive material, cosmetics anti ultraviolet additive, etc
2,2',4,4'-Tetrahydroxybenzophenone Packaging and Shipping：
25kg/drum or as per buyer requirement.
2,2',4,4'-Tetrahydroxybenzophenone Storage：
Store in a ventilated low-temperature dry warehouse;Store separately with oxidants, acids and alkali.
