Lithium diisopropylamide, 2M sol. in THF/n-heptane/ethylbenzene, AcroSeal™, ACROS Organics™

Brand:  Acros Organics 268831000

Product Code. 10174680

Chemical Identifiers

• Chemical Name or Material: Lithium diisopropylamide
• CAS: 7439-95-4
• Molecular Formula: C₆H₁₄LiN
• MDL Number: MFCD00064449

• Name Note: 2M Solution in THF/n-Heptane
• Assay: 24.6 to 30.0% (Lithium diisopropylamide)
• Formula Weight: 107.12
• Synonym: LDA.THF complex

Specifications

• Chemical Name or Material: Lithium diisopropylamide
• CAS: 7439-95-4
• Assay: 24.6 to 30.0% (Lithium diisopropylamide)
• Molecular Formula: C₆H₁₄LiN
• Formula Weight: 107.12
• MDL Number: MFCD00064449
• Merck Index: 15, 3215
• Magnesium (Mg): Magnesium: 0.33%
• Solubility: Solubility in water: decomposes. Other solubilities: soluble in thf, n-heptane, ethylbenzene, miscible with liquid aliphatic and aromatic, hydrocarbons, ethers and tertiary amines
• Storage Information: Keep the solution at < 10°C at which it is stable
• Boiling Point: 60.0° to 136.0°C
• Quantity: 100mL

• Name Note: 2M Solution in THF/n-Heptane
• Physical Form: Solution
• Composition: Solvent: THF 59%, n-Heptane: 28%, Ethylbenzene: 13%
• Concentration: Lithium diisopropylamide: 26.0% (2.0M)
• Density: 0.8100g/mL
• Fieser: 02,49; 03,184; 04,298; 05,400; 06,334; 07,204; 08,292; 09,280; 10,241; 11,296; 12,277; 14,193; 15,188; 16,15; 17,165
• Synonym: LDA.THF complex
• Packaging: AcroSeal™ Glass bottle
• Specific Gravity: 0.81
• Tetrahydrofuran: 0.26
• Color: Dark yellow to orange or dark red-brown
• Flash Point: 2°C

Safety and Handling

Product Identifier

• Lithium diisopropylamide, 2M solution in THF/n-heptane/ethylbenzene

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 2
• Aspiration toxicity Category 1
• Carcinogenicity Category 2
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 2
• Skin corrosion/irritation Category 1 B
• Specific target organ toxicity after repeated exposure Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H304-May be fatal if swallowed and enters airways.
• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H351-Suspected of causing cancer.
• H373-May cause damage to organs.
• H411-Toxic to aquatic life with long lasting effects.
• H335-May cause respiratory irritation.
• H336-May cause drowsiness or dizziness.
• H302-Harmful if swallowed.
• H225-Highly flammable liquid and vapour.
• EUH014-Reacts violently with water.
• EUH019-May form explosive peroxides.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/A§.