4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)

• Post Date:

  Apr 18,2017

• Expiry Date:

  Oct 15,2017

• Detailed Description:

  Cas No. :121-63-1 Product Name
  4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC)
  Product Pic
  Packing Pic
  Other Name
  4,4'-Oxybis(Benzenesulfonyl Chloride); P,P’-Oxybis(Benzenesulfonyl Chloride); 4,4’-Bis(Chlorosulfonyl)Diphenyl Ether; OBSC
  
  
  CAS NO.
  121-63-1
  Molecular Formula
  C12H8Cl2O5S2
  Molecular Structure
  
  Packing
  25kg fibre drum or 25kg woven bag
  Product Usage
  This product can be used in organic synthesis, pharmaceutical, also is a plasticizer. It Is agent intermediates of OBSH foaming.
  Class Or Division
  Dangerous Goods
  UN Number
  Packing Group
  8
  3261
  Ⅱ
  
  H.S.CODE
  2904909090
  
  Check-Point
  Unit
  Specifications
  Appearance
  ---
  White Crystalline Powder
  White Crystalline Powder
  Purity
  % min
  98
  85
  Melting Point
  °C min
  127
  126
  Free Water
  % max
  0.3
  15
  Free Acid
  % max
  0.2
  0.5
  

• CAS Registry Number:

  121-63-1

• Synonyms:

  ;4,4-Bis-(chlorosulfonyl)-biphenyl ether;(Diphenyl ether)-;4,4-disulphonyl chloride;4,4-Oxybis(benzenesulphonyl chloride);P,P-Oxybisbenzenesulfonyl chloride;4,4′-Oxybisbenzenesulfonyl Chloride;OBSC;4,4'-Oxybis(benzenesulfonyl Chloride);4,4'-Oxybis(benzene-1-sulphonyl) dichloride;4,4'-oxydibenzenesulfonyl chloride;Bis(4-chlorosulfonylphenyl)ether;4,4'-Oxybis(benzenesulphonyl chloride);4,4'-Bis(chlorosulfonyl)diphenyl ether;4,4'-oxybis-Benzenesulfonyl chloride;4,4-Bis(chlorosulfonyl)diphenyl ether;

• Molecular Formula:

  C₁₂H₈Cl₂O₅S₂

• Molecular Weight:

  367.2249

• Molecular Structure:

  

• Risk Codes:

  R34:Causes burns.;
  

• Safety Description:

  S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
  S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
  S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
  

• Company:

  HEZE KINGVOLT CHEMICAL CO., LTD.     [ China ]        

• Contact:

  86-573-82118912

• Tel:

  86-573-82118911

• Fax:

  +86-573-82118912

• Email:

  sales@kingvoltchem.com