Lithium diisopropylamide
Lithium diisopropylamide
- CAS:
- 4111-54-0
- MF:
- C6H16LiN
- MW:
- 109.14
Suppliers by country/region
Company Type
Properties
- Melting point:
- decomposes [MER06]
- Boiling point:
- 65 °C
- Density
- 0.864 g/mL at 25 °C (lit.)
- vapor density
- >1 (vs air)
- Flash point:
- 91 °F
- storage temp.
- 2-8°C
- solubility
- soluble in ethyl ether; insoluble in hydrocarbon solvents
- form
- liquid
- color
- brown
- Water Solubility
- decomposes
- Sensitive
- Air & Moisture Sensitive
- Merck
- 14,3196
- BRN
- 3655042
- CAS DataBase Reference
- 4111-54-0(CAS DataBase Reference)
- EPA Substance Registry System
- 2-Propanamine, N-(1-methylethyl)-, lithium salt (4111-54-0)
Safety Information
- Symbol(GHS)
GHS02,GHS05
- Signal word
- Danger
- Hazard statements
- H250-H314
- Precautionary statements
- P231+P232-P260-P280-P303+P361+P353-P305+P351+P338-P370+P378
- Hazard Codes
- C,N,F
- Safety Statements
- 26-36/37/39-43-45-60-61-62-8-16-23-33-27
- RIDADR
- UN 3399 4.3/PG 2
- WGK Germany
- 3
- F
- 1-10
- TSCA
- Yes
- HazardClass
- 4.2
- PackingGroup
- I
- HS Code
- 29211990
Use
Lithium diisopropylamide (LDA) is a white pyrophoric powder. Freshly prepared, it is soluble in hydrocarbons (in hexane about 10 %), but it tends to precipitate irreversibly from solution as a polymer on heating or prolonged storage. In ethers the solubility is much higher, but with the exception of tetrahydropyran, LDA is decomposed at a rate depending on the ether, concentration, and temperature.Lithium diisopropylamide can be conveniently prepared from butyllithium and diisopropylamine or purchased as a 2 mol/L (25 %) solution in THF and a mixture of various hydrocarbons. Although LDA is unstable in pure THF (at room temperature a 25% solution loses about 1% of its activity per day), the commercially available compositions containing only a limited amount of THF are satisfactory stable for technical applications.
40 India supplier list of "Lithium diisopropylamide"
- Product Name:Lithium diisopropylamide, 2M in THF
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Lithium Diisopropylamide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Lithium Diisopropylamide 2.0M In THF / 0.7M In MTBE
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Lithiumdiisopropylamide (LDA) (2.0 M in THF)
- Products Intro:Package: 100ML, 250ML, 500ML, 1LIT, 5LIT (Bulk Packing also as per specifications)
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:Lithium Diisopropylamide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Lithium diisopropylamide, 2M in THF
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:LITHIUM DIISOPROPYLAMIDE
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Lithium Diisopropylamide 2.0M in THF + Heptane / 15% in THF + Cyclohexane / 15% in THF +Heptane / 20% in THF +Cyclohexane / 0.7M in M.T.B.E
- Products Intro:Purity: 15%/20% & 2.0/0.7M | Package: 100ml,500ml,1.0L
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Lithium Diisopropylamide
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Karnataka,INDIA
- Product Name:Lithiumdiisopropylamide
- Products Intro:Brand:sigma aldrich | Product Number:296961 | Purity:10?wt.%suspensioninhexanes
- Company Type: Trader
- Country/Region: Bangalore,INDIA