Omnistab UV BP 1

Omnistab UV BP 1

· Chemical Name:2,4-Dihydroxybenzophenone

· CAS:131-56-6

· Molecular formula:C13H10O3

· Molecular weight:214.22

Structural formula:
Omnistab UV BP 1
Applications

UV BP-1 is mainly used for plastics as light stabilizer, can effectively protect the organic glass and cloth, to prevent materials for light deterioration, also used as intermediates for synthesis of other UV absorbers; applicable to polyolefin, PVC and polystyrene; the maximum absorption wavelength range is 280-340 nm.


Specifications
ItemSpecification
AppearanceWhite or pale yellow crystalline powder
Assay 98.00% min
Loss on drying0.50% max
Gardner color5.00 max
Melting point 142.00-146.00℃
Heavy metals (Pb)5.00ppm


Storage and transportation

Keep container tightly closed. Avoid ingestion and inhalation.
25KG drum or as customers’ requirements


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