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2,2',4,4'-Tetrahydroxybenzophenone(UV-2), Cas No.:131-55-5

2,2',4,4'-Tetrahydroxybenzophenone(UV-2), Cas No.:131-55-5
Product Detailed
Related Categories:Chemical Auxiliary Agent
1: 2,2',4,4'-Tetrahydroxybenzophenone 2: competitive price 3:excellent quality

Product information

Purity: 98% min

Packaging: 25 kg per drum

Appearance:Pale yellow green crystalline powder Solubility in water:InsolubleMelting Point:196-198 °CBoiling Point:100 - 102 (40 torr)Density:1.498 g/cm3pKa/pKb:6.98 (pKa)

Storage:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Handling:Wash thoroughly after handling. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.

 

2,2',4,4'-Tetrahydroxybenzophenone(UV-2), Cas No.:131-55-5



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