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Common Name2-phenylphenol
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中文通用名邻苯基苯酚
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IUPACbiphenyl-2-ol
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CAS[1,1′-biphenyl]-2-ol
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CAS No.90-43-7
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Molecular FormulaC12H10O
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Molecular Structure
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Physical PropertiesMolecular weight:170.2g/mol. Physical form:Colourless to pinkish crystals. Density:1.217 (25℃); Melting point:57℃; Vapour pressure:0.9 kPa(140℃); Solubility:In water 0.7 g/l (25℃). Soluble in most organic solvents, including ethanol, ethylene glycol, isopropanol, glycol ethers, and polyglycols.
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ToxicologyOral:Acute oral LD50 for male rats 2700 mg/kg, mice 2000 mg/kg. Percutaneous:Mild skin irritant. Phytotoxicity:Should not be used on growing plants. ADI:(JMPR) No ADI [1967]. Eye and respiratory irritant.
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Environmental ProfileEcotoxicology:
Fish:Toxic to fish.
Environmental fate:
Animals:Excreted in mammals principally as the parent compound and as the glucuronide and sulfate conjugates. -
Transport InformationSignal Word:CAUTION; Hazard Class:III (Slightly hazardous).
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