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Molecular weight: 258.3
Molecular formula C19H14O
Applications PBZ is a highly efficient solid photoinitiator which is used to initiate the UV polymerization of chemically

unsaturated prepolymers in combination with tertiary

amine synergists. It also can be used as the intermediate to synthesize organic pigments, pharmaceuticals and

pesticides.

 

Sales Specification

ITEM Standard Specification Test Result
Appearance White to Off-white Powder Conform
Assay 99% min 99.36%
Melting point 99 – 103℃ 101.3-101.7℃
Loss on Drying 0.20% max 0.10%

 

Packing: 20kg/carton,30cartons/pallet; Customized Packaging

HANDLING AND STORAGE: Reference MSDS

Shipping Information: Reference MSDS

aton@predawnchem.com

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