Estradiol

• Post Date:

  Jun 12,2015

• Expiry Date:

  Jun 11,2016

• Detailed Description:

  Cas No. :50-28-2 CAS: 50-28-2
  57-91-0
  Molecular Formular. : C18H24O2
  Molecular Weight. : 272.38
  EINECS : 200-023-8
  Specification : USP34
  Characteristics : White powder
  Identification : A: IR
  B: UV
  Specific optical rotation : + 76°~ +83°
  Any individual impurity : ≤0.5%
  Total impurities : ≤1.0%
  Water : ≤3.5%
  Assay : 97.0 ~ 103.0 %
  Packing : 5kg/tin

• CAS Registry Number:

  50-28-2

• Synonyms:

  ;1,3,5-estratriene-3,17beta-diol;17beta-estradiol;3,17beta-dihydroxy-1,3,5(10)-estratriene; dihydrofolliculin;(8alpha,9beta,13alpha,14beta,17alpha)-estra-1,3,5(10)-triene-3,17-diol;Beta-Estradiol;B-estradiol;17ß-Estradiol;Estradiol;

• Molecular Formula:

  C₁₈H₂₄O₂

• Molecular Weight:

  272.382

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
  

• Risk Codes:

  R45:;
  

• Safety Description:

  S53:;
  S45:;
  

• Company:

  wellgreen technology ltd     [ China ]        

• Contact:

  Helen

• Tel:

  86-15909294110

• Fax:

• Email:

  info@allwellcn.com