N-butyl lithium

• Post Date:

  Mar 03,2025

• Expiry Date:

  Aug 30,2025

• Detailed Description:

  Cas No. :109-72-8

  CAS NO. : 109-72-8 Molecular Formula : n-C4H9Li Appearance : Clear, colorless to yellow solution Molecular weight : 64.06 Density : 0.68g/ml@20°C Contained BuLi : 102g/l Pyrophoricity : Pyrophoric Specifications :   Guaranteed ( wt % ) 15%solution 20% solution n-butyl lithium 15 ±0.5 20 ±0.5 Free alkalinity 1.0 1.0 Carbon bound lithium 97.0 97.0 Application : Mainly used as catalyst of organic reaction Packing : According to customer's request Transportation :   Post, parcel, Air Not acceptable   Sea   Class 4.2, UN No. 2445   Road,Rail   Class 4.2, UN No. 2445 Caution : Pyrophoric liquid, can catch fire if exposed to air. Reacts violently with water to give off flammable gases and corrosive dusts. Keep away from water, air, and oxidizing materials. Keep away from heat, sparks and flame. Protect storage container from leaks and physical damage.

   

• CAS Registry Number:

  109-72-8

• Synonyms:

  ;butyl-lithiu;Lithiumn-butyl;LITHIUM-1-BUTANIDE;LITHIUMBUTYL;BUTYLLITHIUM;N-BULI;n-Butyl Lithium;

• Molecular Formula:

  C₄H₉Li

• Molecular Weight:

  64.0553

• Molecular Structure:

  

• Hazard Symbols:

   F:Flammable;
   C:Corrosive;
  

• Risk Codes:

  R11:;
  R14/15:;
  R17:;
  R35:;
  R48/20:;
  R63:;
  R65:;
  R67:;
  

• Safety Description:

  S16:;
  S26:;
  S36/37/39:;
  S43B:;
  S45:;
  S46:;
  S62:;
  S6A:;
  

• Company:

  Hangzhou Colorific Chemicals Co., Ltd.     [ China ]          

• Contact:

  Mr.Zhu

• Tel:

  86-571-89712977 89712978 8971

• Fax:

  86-571-89712976 89712987

• Email:

  zhu_xuguang@hotmail.com