5H
8
; Molecular Weight:68.12; EINECS:201-143-3 ">
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The physical and chemical property of 78-79-5 is provided by ChemNet.com
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78-79-5 Isoprene
product Name
Isoprene
CAS No
78-79-5
Synonyms
2-Methyl-1,3-butadiene
Molecular Formula
C
5
H
8
Molecular Weight
68.12
InChI
InChI=1/C5H8/c1-4-5(2)3/h4H,1-2H2,3H3
EINECS
201-143-3
Molecular Structure
Density
0.68
Melting point
-146℃
Boiling point
34℃
Refractive index
1.4205-1.4225
Flash point
-48℃
Water solubility
0.07 g/100 mL
Hazard Symbols
F+
:Highly flammable;
T
:Toxic;
Risk Codes
R12
:;
R45
:;
R52/53
:;
R68
:;
Safety Description
S45
:;
S53
:;
S61
:;
MSDS
Material Safety Data Sheet
Chemicals Suppliers(16):
1
Zhongsu Supply Chain Management (Shandong) Co., Ltd.
2
Shanghai Domen International Co., Ltd
3
Zouping Mingyuan Imp Exp Trade Co Ltd.
4
Shanghai Shangyi Chemical Technology Co., Ltd
5
Shell Chemicals
6
Equistar Chemical Company
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