1,4-Dichloro-2-butyne CAS No.: 821-10-3

• Post Date:

  Aug 15,2014

• Expiry Date:

  Aug 15,2015

• Detailed Description:

  Cas No. :821-10-3 1,4-Dichloro-2-butyne
  CAS No.: 821-10-3
  Molecular Formula: C4H4Cl2
  Molecular Weight: 122.98
  Appearance:Clear brown liquid.
  Molecular Weight:122.98
  Density:1.258
  Boiling Point:165-168°C
  Melting Point:-34.5
  Flash Point:160°C
  Storage Temperature:2-8°C
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• CAS Registry Number:

  821-10-3

• Synonyms:

  ;Dichlorobutyne;1,4-dichlorobut-2-yne;1,4-dichlorobut-1-yne;

• Molecular Formula:

  C₄H₄Cl₂

• Molecular Weight:

  122.9806

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
  

• Risk Codes:

  R23/24/25:;
  R36/37/38:;
  R40:;
  

• Safety Description:

  S26:;
  S28A:;
  S36/37/39:;
  S38:;
  S45:;
  

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  Wuhan Wufang Albert Pharmaceutical&Chemical Co.,Ltd     [ China ]        

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