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678317

Tri-n-butyllithium magnesate

0.7 M in diethyl ether/hexanes

Synonym(s):

Lithium tributylmagnesate in hexanes/ether

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About This Item

Empirical Formula (Hill Notation):
C12H27LiMg
CAS Number:
20910-20-7
Molecular Weight:
202.59
UNSPSC Code:
12352103
PubChem Substance ID:
24885422
NACRES:
NA.22
eCl@ss:
32150312
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reaction suitability

reaction type: Grignard Reaction

concentration

0.7 M in diethyl ether/hexanes

density

0.769 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

[Li+].CCCC[Mg-](CCCC)CCCC

InChI

1S/3C4H9.Li.Mg/c3*1-3-4-2;;/h3*1,3-4H2,2H3;;/q;;;+1;-1

InChI key

MYNWCAJLXIFFBO-UHFFFAOYSA-N

General description

Tri-n-butyllithium magnesate is a base and deprotonating agent used in the deprotonation of furans, fluoro aromatics, thiophenes, oxazoles and benzoxazoles.

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Central nervous system

supp_hazards

EUH019

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 3

Flash Point (°F)

-13.0 °F

Flash Point (°C)

-25 °C

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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