RS-HMDA HEXAMETHYLDISILAZANE CAS#: 999-97-3

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  • FOB Price: 1-10 USD/KG
  • Min.Order Quantity: 1000kg
  • Supply Ability: 10,000kg per day
  • Product Detail

    Product Tags

    Overview
    Quick Details
    Classification:
    Chemical Auxiliary Agent
    CAS No.:
    999-97-3
    Other Names:
    RS-HMDA
    MF:
    C6H19NSi2
    EINECS No.:
    213-668-5
    Purity:
    99 MIN
    Place of Origin:
    Zhejiang, China
    Type:
    Adsorbent
    Adsorbent Variety:
    Activated Carbon
    Usage:
    Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
    Brand Name:
    RS
    Model Number:
    RS-HMDA
    Product Description

    Hexamethyldisilazane Basic Information CAS No. 999-97-3:

     

     Product Name  Hexamethyldisilazane
     Synonyms  ((CH3)3Si)2NH;1,1,1,3,3,3-hexamethyl-disilazan;1,1,1-trimethyl-n-(trimethylsilyl)-silanamin;Disilazane, 1,1,1,3,3,3-hexamethyl-;hexamethyldisilazane(hmds);hexamethylsilazane;sz6079;Trimethyl-N-(trimethylsilyl)silanamine
     CAS  999-97-3
     MF  C6H19NSi2
     MW  161.39
     EINECS  213-668-5
     Product Categories  Pharmaceucleosides, Nucleotides & Related Reagents;Protecting Agents for Hydroxyl and Amino Groups;Protecting Agents, Phosphorylating Agents & Condensing Agents;Si (Classes of Silicon Compounds);Silazanes;Silicon Compounds (for Synthesis);Silylation (GC Derivatizing Reagents);Si-N Compounds;Synthetic Organic Chemistry;Trimethylsilylation (GC Derivatizing Reagents);Blocking Agents;

     

    Hexamethyldisilazane Chemical Properties CAS No.999-97-3:

     

    Melting point   -78 °C
    Boiling point   125 °C(lit.)
    density   0.774 g/mL at 25 °C(lit.)
    Fp 
     57.2 °F
    storage temp.    2-8°C
    solubility   Miscible with acetone, benzene, ethyl ether, heptane and perchloroethylene.
    pka  30(at 25℃)
    Merck   14,4689
    explosive limit 0.8-25.9%(V)
    Water Solubility REACTS
    Sensitive  Moisture Sensitive

     

    Applications
    Siloxane RS-HMDA can be used in variety of applications, including:

     As an important silylating agent (introduction of the tri-methylsilyl group) manafactures of
    medicines, such as amikacin, penicillin and derivatives, etc.,
    As surface treatment agents for diatomite, silica and titanium powder;

    As agent for special organic synthesis;
    As cohesive aid for light etching agents in semiconductor industry.

    Specification

    Packaging & Shipping

     210L Iron Drum: 200KG/Drum
    1000L IBC Drum: 1000KG/Drum


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