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Organic Synthetic Intermediate O-Phenylphenol OPP CAS 90-43-7 For Flame Retardant DOPO

Organic Synthetic Intermediate O-Phenylphenol OPP CAS 90-43-7 For Flame Retardant DOPO

    • Organic Synthetic Intermediate O-Phenylphenol OPP CAS 90-43-7 For Flame Retardant DOPO
    • Organic Synthetic Intermediate O-Phenylphenol OPP CAS 90-43-7 For Flame Retardant DOPO
    • Organic Synthetic Intermediate O-Phenylphenol OPP CAS 90-43-7 For Flame Retardant DOPO
  • Organic Synthetic Intermediate O-Phenylphenol OPP CAS 90-43-7 For Flame Retardant DOPO

    Product Details:

    Place of Origin: CHINA
    Brand Name: JTL
    Certification: ISO9001,SGS
    Model Number: O-Phenylphenol

    Payment & Shipping Terms:

    Minimum Order Quantity: 1TON
    Packaging Details: Drum-net weght:20KG
    Payment Terms: T/T, Western Union
    Supply Ability: 1000 TON/YEAR
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    Detailed Product Description
    Type: Organic Intermediate Usage: Syntheses Material Intermediates
    Other Name: OPP Appearance: White Powder/Flake
    MF: C12H10O Grade Standard: Pharm Grade, Medicine Grade
    CAS No: 90-43-7 Purity:: 99.0%min

    Organic Synthetic Intermediate O-Phenylphenol OPP CAS 90-43-7 For Flame Retardant DOPO

    Introduction of  o-phenylphenol

     

    Since the polymer material containing organic phosphorus compound forms a graphite-like carbonized film on the surface of the material during combustion, the polymer is isolated from the air, has good flame retardant properties, high flame retardancy, low volatility, oil resistance and hydrolysis resistance. Good properties, more and more widely used, and will gradually replace the inorganic and halogen-containing flame retardant materials used today. Using o-phenylphenol as raw material, a new type of phosphorus-containing flame retardant intermediate DOPO can be synthesized.

    Basic Specification

    Specification

     

     

    Product Name: 2-Phenylphenol
    Synonyms: BIPHENYL-2-OL;BIPHENYLOL-2;HYDROXY-(2-PHENYL)BENZENE;FEMA 3959;DOWICIDE 1(R);2-PHENYLPHENOL;2-DIPHENYLOL;2-HYDROXYDIPHENYL
    CAS: 90-43-7
    MF: C12H10O
    MW: 170.21
    EINECS: 201-993-5
    Product Categories: Industrial/Fine Chemicals;Aromatic Compounds;Biphenyl & Diphenyl ether
    Mol File: 90-43-7.mol

    Features of 2-Phenylphenol :

     

    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.

     

     

    Physical Property of 2-Phenylphenol

     

    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


    Applications

     

    • Antiseptic
    • Synthesis of new phosphorus-containing flame retardant materials
      (1) Synthetic flame retardant polyester
      (2) Synthetic flame retardant epoxy resin
      (3) Improve polymer organic solubility
      (4) as an intermediate for synthetic antioxidants
      (5) Stabilizer for synthetic polymer materials
      (6) Synthetic luminescent precursor

    Chemical Specification of 2-Phenylphenol

     

    2-Phenylphenol  

    Identification

    Name

     

    2-Phenylphenol

    Synonyms

     

    1,1'-Biphenyl-2-ol; 2-Biphenylol ; 2-Hydroxybiphenyl

    Molecular Formula

     

    C12H10O

    Molecular Weight

     

    170.21

    CAS Registry Number

     

    90-43-7

    EINECS

     

    201-993-5

     

     

     

    Properties

    Density

     

    1.213

    Melting point

     

    56 ºC

    Boiling point

     

    282 ºC

    Flash point

     

    123 ºC

    Water solubility

     

    0.7 g/L (20 ºC)

     

     

     

    Safety Data

    Hazard Symbols

     

       Xi;N   

    Risk Codes

     

    R36/37/38;R50   

    Safety Description

     

    S22;S61   

    Transport Information

     

    UN 3077

     

     

    Syntheses Material intermediates, pharmaceutical intermediates. 

     
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    Organic Synthetic Intermediate O-Phenylphenol OPP CAS 90-43-7 For Flame Retardant DOPO

    Organic Synthetic Intermediate O-Phenylphenol OPP CAS 90-43-7 For Flame Retardant DOPO

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