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n-Butyllithium solution_Molecular_structure_CAS_109-72-8)
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n-Butyllithium solution

Catalog No. 20159 Name Sigma Aldrich
CAS Number 109-72-8 Website http://www.sigmaaldrich.com
M. F. C4H9Li Telephone 1-800-521-8956
M. W. 64.05526 Fax
Purity Email
Storage Chembase ID: 128505

SYNONYMS

IUPAC name
butyllithium
IUPAC Traditional name
butyllithium
Synonyms
1-丁基锂
n-BuLi
Lithium-1-butanide
Butyl lithium
Butyllithium solution

DATABASE IDS

CAS Number 109-72-8
PubChem SID 24852012
MDL Number MFCD00009414
Beilstein Number 1209227

PROPERTIES

Concentration 2.7 M in heptane
Linear Formula CH3(CH2)3Li
Shelf Life (limited shelf life)
Apperance yellow liquid
Density 0.71 g/mL at 20 °C
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H250-H261-H304-H314-H336-H410
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Corrosive Corrosive (C)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P222-P231 + P232-P261-P273-P280-P422
RID/ADR UN 3394 4.2/PG 1
Risk Statements 14/15-17-34-50/53-65-67
Safety Statements 26-36/37/39-43-45-61-62
Storage Temperature 2-8°C
Supplemental Hazard Statements Reacts violently with water.
Hazard Class 4.2
UN Number 3394
Packing Group 1
German water hazard class 2

DETAILS

Description (English)
Caution
a precipitate of lithium hydride can form on longer storage
Packaging
100, 500 mL in Sure/Seal™
Description (简体中文)
Caution
长时间储存可形成氢化锂沉淀
包装
100, 500 mL in Sure/Seal™

REFERENCES