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58565

Sigma-Aldrich

Isobutyllithium solution

technical, ~16% in heptane (~1.7 M)

Synonym(s):

Lithium 2-methyl-1-propanide

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About This Item

Linear Formula:
(CH3)2CHCH2Li
CAS Number:
Molecular Weight:
64.06
Beilstein/REAXYS Number:
4450775
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

grade

technical

Quality Level

concentration

~16% in heptane (~1.7 M)

density

0.69 g/mL at 20 °C

storage temp.

2-8°C

SMILES string

[Li]CC(C)C

InChI

1S/C4H9.Li/c1-4(2)3;/h4H,1H2,2-3H3;

InChI key

YZLMQRULZXAMEC-UHFFFAOYSA-N

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3 - Water-react 1

target_organs

Respiratory system

supp_hazards

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk_germany

WGK 2

flash_point_f

24.8 °F - closed cup

flash_point_c

-4.0 °C - closed cup

ppe

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


Certificates of Analysis (COA)

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