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62495

Sigma-Aldrich

Lithium diisopropylamide mono(tetrahydrofuran) complex solution

~1.5 M in cyclohexane, liquid, orange

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About This Item

Linear Formula:
[(CH3)2CH]2NLi · C4H8O
CAS Number:
Molecular Weight:
179.23
Beilstein:
5894563
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

form

liquid

shelf life

limited shelf life

concentration

~1.5 M in cyclohexane

impurities

~10% ethylbenzene

color

orange

density

0.816 g/mL at 20 °C

storage temp.

2-8°C

SMILES string

C1CCOC1.[Li]N(C(C)C)C(C)C

InChI

1S/C6H14N.C4H8O.Li/c1-5(2)7-6(3)4;1-2-4-5-3-1;/h5-6H,1-4H3;1-4H2;/q-1;;+1

InChI key

YTJXGDYAEOTOCG-UHFFFAOYSA-N

Caution

may become turbid on storage or may contain precipitate

Signal Word

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3

Target Organs

Central nervous system, hearing organs

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-0.4 °F - closed cup

Flash Point(C)

-18 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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