361798
Lithium diisopropylamide solution
2.0 M in THF/heptane/ethylbenzene
form
liquid
Quality Level
concentration
2.0 M in THF/heptane/ethylbenzene
impurities
3 wt. % diisopropylamine
density
0.812 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
[Li]N(C(C)C)C(C)C
InChI
1S/C6H14N.Li/c1-5(2)7-6(3)4;/h5-6H,1-4H3;/q-1;+1
InChI key
ZCSHNCUQKCANBX-UHFFFAOYSA-N
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General description
Application
- As an initiator in the anionic polymerization of D,L-lactide and methyl methacrylate.
- To facilitate ester enolization.
- To convert carboxylic acids to enediolate intermediates for preparing trifluoromethyl ketones.
- In ortho-lithiation of arylsulfonyloxazolidinones to prepare N-substituted saccharin analogs.
- To catalyze ortholithiation and Fries rearrangement of aryl carbamates.
- As a promoter in the isomerization of allylic ethers to (Z)-propenyl ethers.
Packaging
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT RE 2
Target Organs
hearing organs
Supplementary Hazards
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
35.6 °F - closed cup
Flash Point(C)
2 °C - closed cup
Regulatory Information
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