Tellurium dioxide 7446-07-3

Short Description:

Tellurium dioxide  7446-07-3

  • Product name : Tellurium dioxide
  • CAS: 7446-07-3
  • MF: O2Te
  • MW: 159.6
  • EINECS: 231-193-1
  • Character: manufacturer
  • Package: 1 kg/kg or 25 kg/drum
  • Product Detail

    Product Tags


    Product Name: Tellurium dioxide
    CAS: 7446-07-3
    MF: O2Te
    MW: 159.6
    EINECS: 231-193-1
    Melting point: 733 °C (lit.)
    Boiling point : 1245 °C
    Density: 5.67 g/mL at 25 °C (lit.)
    Specific Gravity: 5.8
    Water Solubility: insoluble
    λmax: 360nm(neat)(lit.)
    Merck: 14,9123


    Appearance White powder
    Assay 99% min
    Melting point  733 °C (lit.)
    Boiling point 1245 °C


    Used as electronic component material and preservative, also used for bacterial inspection in vaccine


    1, T/T

    2, L/C

    3, Visa

    4, Credit card

    5, Paypal

    6, Alibaba trade Assurance

    7, Western union

    8, MoneyGram

    9, Besides, sometimes we also accept Bitcoin.

    Storage conditions

    Sealed in a cool and dry environment.


    Skin contact: Take off contaminated clothing and rinse thoroughly with plenty of running water.

    Eye contact: Open the upper and lower eyelids immediately and rinse with running water or normal saline.
    Inhalation: Quickly leave the scene to a place with fresh air. Keep the airway unobstructed. Give oxygen when breathing is difficult. Once breathing stops, begin CPR immediately. Seek medical attention.
    Ingestion: Rinse mouth, drink milk or egg white, and seek medical attention if the person ingests it by mistake.

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