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Synonyms: OPP,ortho phenylphenol,o-phenylphenol,2-Phenylphenol,ortho phenyl phenol,o-phenyl phenol,2-Biphenylol,Orthoxenol,2-Hydroxybiphenyl
Item
Standard
Result
Appearance
White flake
White flake
Melting point
56.0-58ºC
56.0-58ºC
Water content
≤0.1%
0.02%
Content (GC)
≥99.7%
99.97%
PH value
6-7
6.5
Density
1.25±0.001g/ml
1.25g/ml
Heavy metals
≤10ppm
1.0ppm
2-Phenylphenol is used for strong bactericidal function, used as wood, leather, paper, as well as preservative preservation of fruits and vegetables, meat preservation.
Used as a hydrophobic synthetic fiber polyvinyl chloride, polyester and other carriers using carrier staining method, surfactants, bactericidal preservatives, dyes intermediates.
Application:
1.It is used for strong sterilization function, as preservative for wood, leather, paper, fruits, vegetables and meat.
2.It can be used for hydrophobic synthetic fiber, such as the carrier of chloroprene and dacron carrier dyeing method and the dye intermediate; Or plastic heat stabilizer, surfactant, etc.
3.It is mainly used to prepare oil-soluble o-phenylphenol formaldehyde resin in industry. This resin is used in varnishes with excellent water and alkali stability.
4.It is also used as a reagent for the analysis and detection of sugar in bioanalytical chemistry.
5.It can also be used in the rubber industry as additives, photographic chemicals.
