Synonyms 1,1’-Biphenyl-2-ol;2-Biphenylol;2-Hydroxybiphenyl,Ortho-Phenylphenol EINECS: 201-993-5 Molecular Formula: C12H10O Molecular Weight: 170.21 Molecular Structure: Molecular Structure: Properties:csoluble in alcohol and sodium hydroxide solution, almost insoluble in water, micro-special smells Specifications| items | index | | Appearance | white powder or flake | | Assay | 99.5%min | | Water | 0.1%max | | 2-Cyclohexylphenol | 0.8% max | | Diphenylene oxide | 0.2% max | | Sulfate | 150 ppm max | | melting point | 56-58°C |
Usagepurposes : 2-hydroxy-biphenyl for polyvinyl chloride fiber hydrophobic synthetic fibers, polyester and other vector staining using the carrier, surfactant, sterilizing preservatives, dyes intermediates. In Japan, 2-hydroxy-sodium biphenyl and citrus for mildew. The wax mixed with 0.8% of the goods, spray in the citrus harvest, and may also use biphenyl and could rot Portland to a minimum. Britain, the United States, Canada allows the use of larger scope of fruit, including apples, pears, pineapple, etc.. The products are also used as preservatives cosmetics. 2-hydroxy-biphenyl rat oral LD50 of 2.7-3.0g/kg. Packing and StorageCardboard drum, 20kg or 25kg each.Stored in dry and ventilated place. Keywords1,1 -Biphenyl-2-ol; 2-Biphenylol ; 2-Hydroxybiphenyl,Ortho-Phenylphenol |
