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n-Butyllithium in cyclohexane 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 cyclohexane
- 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 |
||||
|
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.
