2-Phenylphenol CAS NO.90-43-7

Molecular formula C6H5H4OH; C12H10O Synonyms o-phenylphenol, o-hydroxydiphenyl; DOWICIDE 1, Preventol O Extra, Nipacide OPP; 2-hydroxybiphenyl, biphe…

Molecular formula C6H5H4OH; C12H10O Synonyms o-phenylphenol, o-hydroxydiphenyl; DOWICIDE 1, Preventol O Extra, Nipacide OPP; 2-hydroxybiphenyl, biphenyl-2-ol, Properties Flakes, Nearly white or light-buff crystals Odour/Smell OPP produced from Cyclohexanone has no featured odour or smell. crystalline mass with slight phenolic odour Packaging 25Kg NET Multiwall bags on pallets, shrink wrapped Use For the preservation of aqueous products such as glues and adhesive, thickener solutions, concrete additives, filer suspensions, pigment slurries. As a preservative for the leather industry. For the preservation of textile auxiliaries. For the preservation of whole citrus fruit. As an active ingredient for disinfectants. For the manufacture of plastics additives such as heat stabilisers. Specification Assay (GC): min. 99. 9% Melting point: min. 56 Moistuer: max. 0. 1% Characteristic data Density (20): approx. 1. 24g/cm3 Bulk density (flakes): approx. 650kg/ cm3 Vapour pressure (20, calc.): approx. 0. 0007 mbar (100, calc.): approx. 1 mbar Boiling point (1013 mbar): approx. 287 Flash point: approx. 138 (DIN 51758) pH (0. 01% in water): approx. 7 Stability range: pH 1-14 Solubility (20) in: water 0. 5-0. 6 g/l ethanol 5900 g/l isopropanol 3300 g/l 10% NaOH 500 g/l Storage Provided the product is correctly stored and kept in the original sealed package, the shelf life is 2 years. The product may change its colour slightly exposed to air, but this does not affect its effectiveness.