15-Crown-5

• Post Date:

  Nov 23,2018

• Expiry Date:

  May 22,2019

• Detailed Description:

  Cas No. :33100-27-5 Specs:95%Min
  Colorless and transparent viscous liquid, easy to absorb moisture;
  mutually soluble in water; soluble in organic solvents, such as ethanol,
  benzene, chloroform, dichloromethane, etc.;
  strong sodium ion selectivity.
  
  Appearance Colorless to Light yellow transparent liquid
  Assay 95.0%Min
  Ash 0.5%Max
  Water 0.5%Max

• CAS Registry Number:

  33100-27-5

• Synonyms:

  ;1,4,7,10,13-Pentaoxacyclopentadecane;Lead ionophore V;Crownpaleyellowliq;15-crown-5-ether

• Molecular Formula:

  C₁₀H₂₀O₅

• Molecular Weight:

  220.2628

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R20/22:;
  R36:;
  

• Safety Description:

  S26:;
  S39:;
  

• Company:

  Hefei TNJ Chemical Industry Co.,Ltd.     [ China ]        

• Contact:

  Sophia

• Tel:

  0551-66191795

• Fax:

  0551-65418697

• Email:

  info@tnjchem.com