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590-18-1 cis-2-butene

Chemical Name cis-2-butene
Synonyms CIS-BUTENE-2;(2Z)-but-2-ene
Molecular Formula C4H8
Molecular Weight 56.1063
InChl InChI=1/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3-
CAS Registry Number 590-18-1
EINECS 209-673-7
Molecular Structure 590-18-1  cis-2-butene
Density 0.636g/cm3
Melting Point -139℃
Boiling Point 3.7°C at 760 mmHg
Refractive Index 1.384
Vapour Pressur 1600mmHg at 25°C
Hazard Symbols  F+##Highly flammable:;
Risk Codes R12:;
Safety Description S9||S16||S33:;
MSDS Material Safety Data Sheet

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