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OPP 99% 邻苯基苯酚

  • RAWCHEM

  • 22078

  • OPP

  • 邻苯基苯酚

  • 2-苯基苯酚、Xenol、Torsite、O-Xonal

  • 90-43-7

  • 170.21

  • C12H10O

  • 201-993-5

  • 29071990

SKU:
状态:

Product Parameters

White crystalline flakes. Soluble in ethanol, acetone, benzene,sodium hydroxide, chloroform, acetonitrile, toluene, hexane, ligroin, ethyl ether, pyridine, ethylene glycol, isopropanol, glycol ethers and polyglycols.

Technical Specification

IndexStandard
AppearanceWhite crystalline flakes
Purity by wt %99.9 min
Specific gravity (g/cm3 at 25ºC)1.2
Dissociation constant (at 25ºC)9.9
pH (at 22.7ºC)6.1 in aqueous solution
Recommended pH range7-3.5


Main Application

It is used as a carrier, surfactant, antiseptic and dye intermediate for hydrophobic synthetic fibers such as chlorinated polyamide and polyester. In Japan, 2-hydroxybiphenyl and its sodium salt are used for the fungicide of citrus. In the wax mixed with 0.8% of the goods, the use of spray method in the citrus after harvest, can also be used with biphenyl, rot blue to a minimum. The range of fruits allowed to be used in the United Kingdom, the United States and Canada.

Important Notice

We normally list 24 months as the shelf life in our COA, the real shelf life can be slightly longer than 24 months if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials), but it's still suggested to avoid long time storage.

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