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Trans-crotonic acid

Chemical Name Trans-crotonic acid
Synonyms trans-3-Methylacrylic acid;but-2-enoic acid;(2E)-but-2-enoic acid;(2E)-but-2-enoate;(E)-Crotonic acid
Molecular Formula C4H5O2
Molecular Weight 85.0818
InChl InChI=1/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/p-1/b3-2+
CAS Registry Number 107-93-7
EINECS 203-533-9
Molecular Structure 107-93-7  Trans-crotonic acid
Melting Point 70-73℃
Boiling Point 177°C at 760 mmHg
Flash Point 81.6°C
Water Solubility 94 g/L (25℃)
Vapour Pressur 0.505mmHg at 25°C
Hazard Symbols  Xi##Irritant||N##Dangerous for the environment:;
Risk Codes R36/37/38||R50/53:;
Safety Description S26||S37/39||S61:;
MSDS Material Safety Data Sheet

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