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Home > Products >  n-Butyllithium in toluene

n-Butyllithium in toluene CAS NO.109-72-8

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 10 Metric Ton
  • Payment Terms: L/C,T/T
  • Available Specifications:

    2.5mol/l(10-16)Metric Ton

  • Product Details

Keywords

  • n-Butyllithium in Hexane
  • Butyl-lithiu 1.76 mol/l
  • Butyllithium, 2.4 mol/l

Quick Details

  • ProName: n-Butyllithium in toluene
  • CasNo: 109-72-8
  • Molecular Formula: CH3CH2CH2CH2-Li
  • Appearance: Colorless or slightly yellow
  • Application: polymerization initiator
  • DeliveryTime: 2-4 weeks
  • PackAge: n stainless steel bottle 5-450L or 200...
  • Port: Shanghai,China
  • ProductionCapacity: 20 Metric Ton/Week
  • Purity: 1.76,2.5,3mol/l
  • Storage: Stored and transported at 20°C down, i...
  • Transportation: By sea
  • LimitNum: 10 Metric Ton
  • Heavy metal: 0.001ppm
  • Grade: Industrial Grade
  • CAS No.: 109-72-8
  • UN: 2445

Superiority

Chemical Name: n-Butyllithium

Synonyms: Butyl-lithiu; NBL, BuLi,1-lithiobutane

CAS No.: 109-72-8

Molecular Formula: CH3CH2CH2CH2-Li

UN: 2445

Properties: Colorless or slightly yellow, suspended solids and transparent liquid, Soluble in Hexane, cyclohexane or petroleum ether. with n-hexane as solvent, typically made into molar concentration of 1.5 M - 2.5 M range of dilute solution, the density of 0.68 g/ml its quality percentage concentration between 15% - 24%.

Details

 

Specifications:

Items

Parameter

Butyllithium, mol/l ≥

1.76

2.4

3

Impurity content, w t % ≤

1

1

1

Chlorobutane, w t % ≤

0.1

0.1

0.1

Butyllithium ,w t % ≥

Cyclohexane

15

20

25

Hexane

16.5

22.5

28

 

 

Application:

It is widely used as a polymerization initiator in the production of elastomers such as polybutadiene or styrene-butadiene-styrene (SBS).It is also broadly employed as a strong base (superbase) in organic synthesis, both industrially and in the laboratory.

 

Packing& Storage:

In stainless steel bottle 5-450L or 2000-20000L bulk container; Stored and transported at 20°C down, inflammable and explosive in water or naked fire. Avoid high temperature, impact, do not touch the flame.Do not allow contact with air and water, low temperature preservation.

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