CAS No: 107-93-7, Chemical Name: Trans-crotonic acid
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107-93-7 Trans-crotonic acid

product 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
InChI 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:;