Synonyms: 4-benzoyl-1, 2, 3-trihydroxybenzene; 4-benzoylpyrogllol; 2, 3, 4-THBP

Application: ultraviolet light absorber. Intermediate of ultraviolet positive photoresist in IC industry and cosmetic.
Molecular Formula: C13H10O4
Molecular Weight: 230. 2196
CAS No.: 1143-72-2

Main specifications:
Item: First-grade product
Appearance: White crystalline powder
Melting point, Centigrade: 140 -142
Loss on drying, %: ¡Ü1
Content, %: ¡Ý99

Application: Intermediates for organic synthesis.
Storage: In closed container.
Packaging: In plastic woven bags of 25kgs net each.
In paperboard barrels of 25kgs net each when exported.