UV Absorbers

Benzophenone-6

Model No. :LGB-BP6
Color :Light Yellow Crystalline Powder
Port Of Dispatch :Shanghai
Payment :FOB
Original Region :China
Lead Time :7days

INCI Name	Benzophenone-6
Synonyms	2,2’-DIHYDROXY-4,4’-DIMETHOXYBENZOPHENONE(BP-6/Uvinul D49)
CAS No.	131-54-4
EINECS No.	205-027-3
Molecular Formula	C15H14O5
Molecular Weight	274.27g/mol

Solubility: <2.0g/100 g water at 20 °C

*Property*	*Specification*
Appearance	Light Yellow Crystalline Powder
Assay (%)	Min. 98%
Solubility	Clear solution, free from insoluble
Transmittance
300-400nm	Max. 1%
450-550nm	Min. 90%
500nm	Min. 95%
Melting point (°C)	Min. 134°C
K Value	Min. 49
Gardner Color	Max. 4.0
Loss on Drying	Max. 0.5%