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N-butyl lithium

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  Post Date: Nov 21,2024
  Expiry Date: May 20,2025
  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: 109-72-8 n-Butyllithium
  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
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