4,4'-Dibromobiphenyl

Category:Intermediates > Pharmaceutical Intermediates
Product Name:4,4'-Dibromobiphenyl
CAS No.:92-86-4
Standard:In-house Standards
Price(USD):Negotiable
Company:Zhejiang Free Trade Zone Violet Trading Co.,Ltd

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Henan

    Main Sales Markets: North America,Central/South America,Western Europe,Asia,Middle East

  • Monthly Production Capacity: 5tons

    Packaging Information: 25kgs/Cardboard drum

  • Sample Provided: yes

    Payment Terms: T/T

    Description

    4,4'-Dibromobiphenyl belongs to a group of compounds called polybrominated biphenyls (PBB), which are commonly used as fire retardants and plasticizers. 4,4'-Dibromobiphenyl is also a suspected allergen in cosmetic products such as fragrances.

     

     

    1. Belongs to a compound called polybrominated diphenyls (PBB), which is commonly used as a flame retardant and plasticizer.

     

     

    2. Is also a suspected allergen in cosmetics (such as perfume).

     

     

    3. OLED materials

     

     

    92-86-4

    BasicInfo

    Chemical Name 4,4'-Dibromobiphenyl
    Synonyms 1-bromo-4-(4-bromophenyl)benzene;1,1‘-Biphenyl, 4,4‘-dibromo-;
    CAS No. 92-86-4
    Molecular Formula C12H8Br2
    Molecular Weight 312.00000
    PSA 0.00000
    LogP 4.87860

    Numbering system

    MDL number MFCD00000101
    EINECS number 202-198-6

    Properties

    Appearance & Physical State White powder
    Density 1.667 g/cm3
    Boiling Point 355-360ºC
    Melting Point 166-169ºC
    Flash Point 198.3ºC
    Refractive Index 1.625
    Water Solubility INSOLUBLE
    Stability Stable at room temperature in closed containers under normal storage and handling conditions.
    Storage Condition Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from
    incompatible substances.

    Safety Info

    Hazard Class 9
    Safety Statements S26-S37/39
    HS Code 29036990
    WGK Germany 1
    Packing Group II
    RIDADR UN 3152
    Risk Statements R36/37/38
    Hazard Codes Xi
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