1,2-Butylene Oxide ((1,2-Epoxybutane))
Molecular Formula	C4H8O
Molecular Weight	72.11
Molecular Weight	0.837
At temp	20
Boiling point	63 °C
UN No.	1993
Chemical Abstract Number	106-88-7

BUTYL ETHER

Butyl Ether
Molecular Formula	(CH3(CH2)3)O
Molecular Weight	130.23
Molecular Weight	0.764
At temp	20
Boiling point	142-143 °C
Melting point	-98 °C
UN No.	1149
Chemical Abstract Number	142-96-1

BUTYL FORMATE

Butyllithium ((hexane/héxane))
Molecular Weight	0.680
At temp	20
UN No.	2924
Chemical Abstract Number	109-72-8

n-BUTYLLITHIUM/1.6M IN HEXANE

sec-Butyllithium ((cyclohexane/cyclohéxane))
Molecular Formula	C2H5CH(CH3)Li
Molecular Weight	64.06
Molecular Weight	0.769
At temp	20
UN No.	2445
Chemical Abstract Number	598-30-1

BUTYL METHACRYLATE MONO