Phenolphthalein

• Post Date:

  Feb 27,2013

• Expiry Date:

  Aug 26,2013

• Detailed Description:

  Cas No. :77-09-8 White or light yellow thin little crystal,solve in alcohol ,aether,decline solve in chloroform,insolve in water,melting point258-262¡æ
  

• CAS Registry Number:

  77-09-8

• Synonyms:

  ;Phenolphthalein solution;3,3-bis(p-hydroxyphenyl)phthalide;,3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranore;3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one;2-[bis(4-hydroxyphenyl)methyl]benzoic acid;Phenolphthalien;

• Molecular Formula:

  C₂₀H₁₄O₄

• Molecular Weight:

  318.3287

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R40:;
  

• Safety Description:

  S36/37:;
  S45:;
  

• Company:

  Shenyang Xin Guang Chemical Factory     [ China ]        

• Contact:

  zhang

• Tel:

  024-89160086

• Fax:

  024-89160086

• Email:

  414850301@qq.com