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8.18874

Sigma-Aldrich

Butyllithium

(15% solution in n-hexane) for synthesis

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Synonym(s):
BuLi solution, 1-Lithiobutane, n-Butyllithium, NBL

vapor pressure

163 hPa ( 20 °C)

form

liquid

autoignition temp.

240 °C

expl. lim.

1.2-7.8 % (v/v)

bp

69 °C/1013 hPa

mp

-95 °C

transition temp

flash point -22 °C

density

0.68 g/cm3 at 20 °C

storage temp.

2-30°C

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Butyllithium (15% solution in n-hexane) for synthesis

8.18874

Butyllithium

n-Butyllithium solution 2.0 M in cyclohexane

302120

n-Butyllithium solution

n-Butyllithium solution 2.7 M in heptane

20159

n-Butyllithium solution

n-Butyllithium solution 2.5 M in hexanes

230707

n-Butyllithium solution

mp

-95 °C

mp

-

mp

-

mp

-

storage temp.

2-30°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

density

0.68 g/cm3 at 20 °C

density

0.775 g/mL at 25 °C

density

0.71 g/mL at 20 °C

density

0.693 g/mL at 25 °C

bp

69 °C/1013 hPa

bp

80 °C

bp

-

bp

-

vapor pressure

163 hPa ( 20 °C)

vapor pressure

-

vapor pressure

-

vapor pressure

-

General description

(15% solution in n-hexane) for synthesis

Analysis Note

Colour (visual)colourless to slight yellowAppearance of substance (visual)clear to turbidAssay (acidimetric)13.5 - 16.5 %Assay (total alcalinity)13.5 - 16.5 %

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 Inhalation - STOT SE 3 - Water-react. 1

target_organs

Central nervous system, Nervous system

supp_hazards

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk_germany

WGK 2

flash_point_c

-22 °C


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