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Appearance:Liquid
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:98%
Product Name: n-Butyllithium
CAS: 109-72-8
MF: C4H9Li
MW: 64.06
EINECS: 203-698-7
Mol File: 109-72-8.mol
n-Butyllithium Structure
n-Butyllithium Chemical Properties
Melting point -95 °C
Boiling point 80 °C
density 0.68 g/mL at 20 °C
Fp 10 °F
storage temp. 2-8°C
solubility Miscible with diethyl ether and cyclohexane.
form liquid
color yellow
Specific Gravity 0.695
Odor Odor of the solvent
Water Solubility vigorous reaction
Sensitive Air & Moisture Sensitive
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
BRN 1209227
CAS DataBase Reference 109-72-8(CAS DataBase Reference)
NIST Chemistry Reference Butyl lithium(109-72-8)
EPA Substance Registry System Lithium, butyl- (109-72-8)
Safety Information
Hazard Codes F,C,N
Risk Statements 14/15-17-34-48/20-51/53-62-65-67-63-35-11-15-50/53-66
Safety Statements 6-9-16-26-36/37/39-45-61-62-6A-46-43B-43-60-33-29-5
RIDADR UN 3399 4.3/PG 1
WGK Germany 3
F 3-10
TSCA Yes
HazardClass 4.3
PackingGroup I
HS Code 29319090
Toxicity There is little toxicity data available for the butyllithiums; for data on ether and hydrocarbon solvents, see the appropriate LCSSs.
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