n-Butyllithium solution

ALDRICH/20159 - 2.7 M in heptane

Synonym: n-BuLi; Butyl lithium; Butyllithium solution; Lithium-1-butanide

CAS Number: 109-72-8
Empirical Formula (Hill Notation): C₄H₉Li
Molecular Weight: 64.06
MDL Number: MFCD00009414
Linear Formula: CH₃(CH₂)₃Li
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-20159-100ML-F	100 mL	$102.00 1/EA		Add To Favorites
45-20159-500ML-F	500 mL	$246.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

color	yellow
concentration	2.7 M in heptane
density	0.71 g/mL at 20 °C
form	liquid
InChI	1S/C4H9.Li/c1-3-4-2;/h1,3-4H2,2H3;
InChI key	MZRVEZGGRBJDDB-UHFFFAOYSA-N
Quality Level	200
shelf life	limited shelf life
SMILES string	[Li]CCCC
storage temp.	2-8°C

Application:	n-Butyllithium is a strong nucleophile in the synthetic organic chemistry. It is also used as an initiator in the polymerization process.
Disclaimer:	a precipitate of lithium hydride can form on longer storage
Packaging:	100, 500 mL in Sure/Seal™

Symbol	GHS02, GHS05, GHS07, GHS08, GHS09
Signal word	Danger
Hazard statements	H250-H261-H304-H314-H336-H410
Precautionary statements	P222-P231 + P232-P261-P273-P280-P422
Hazard Codes	F,C,N
Risk Statements	14/15-17-34-50/53-65-67
Safety Statements	26-36/37/39-43-45-61-62
RIDADR	UN3394 - class 4.2 - PG 1 - EHS - Organometallic substance, liqu
WGK Germany	2
Supplemental Hazard Statements	Reacts violently with water.

Density	0.71 g/mL at 20 °C
Storage Temp.	2-8°C
UNSPSC	12352103

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