Phenolphthalein

• Post Date:

  Nov 21,2018

• Expiry Date:

  May 20,2019

• Detailed Description:

  Cas No. :77-09-8 Quantity: 4Metric Tons
  Specs:98%MIN
  1.Appearance :white to slight yellow powder;
  2. Content: 98%~102% ;
  3. Heavy metals:<10ppm ;
  4. Chloride: ≤0.01%;
  5.loss on drying:≤1.0%;
  6.residue on ignition : ≤0.1%

• 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:

  Suzhou Sinosun Imp.&EXp. Corporation     [ China ]          

• Contact:

  qinming qian

• Tel:

  0512-63488895

• Fax:

  0512-63488896

• Email:

  sales@szsinosun.com