2,3-Dichloro thiophene-5-sulfonamide CAS NO.:256353-34-1

• Post Date:

  Jan 14,2013

• Expiry Date:

  Jan 14,2014

• Detailed Description:

  Cas No. :256353-34-1

  2,3-Dichloro thiophene-5-sulfonamide
  Product name	2,3-Dichloro thiophene-5-sulfonamide
  Synonyms	4,5-Dichloro-2-thiophenesulfonamide
  CAS No.	256353-34-1
  Molecular weight	232.1
  Molecular formula	C4H3Cl2NO2S2
  Melting Point	152-155 °C
  Boiling Point	405.284 °C at 760 mmHg
  Appearance	Light yellow powder
  Assay	98.0%min

• CAS Registry Number:

  256353-34-1

• Synonyms:

  ;4,5-Dichloro-2-thiophenesulfonamide;4,5-dichlorothiophene-2-sulfonamide;

• Molecular Formula:

  C₄H₃Cl₂NO₂S₂

• Molecular Weight:

  232.1081

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Shanghai Worldyang Chemical Co., Limited     [ China ]        

• Contact:

  Charles Hu

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