CAS No: 104-98-3, Chemical Name: 3-imidazol-4-ylacrylic acid
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104-98-3 3-imidazol-4-ylacrylic acid

product Name 3-imidazol-4-ylacrylic acid
Synonyms Urocanic acid; 4-Imidazoleacrylic acid; 3-(4-Imidazolyl)acrylic acid; 3-(1H-imidazol-5-yl)prop-2-enoic acid; (2E)-3-(1H-imidazol-5-yl)prop-2-enoic acid; (2Z)-3-(1H-imidazol-5-yl)prop-2-enoic acid; (2E)-3-(1H-imidazol-5-yl)prop-2-enoate
Molecular Formula C6H5N2O2
Molecular Weight 137.1166
InChI InChI=1/C6H6N2O2/c9-6(10)2-1-5-3-7-4-8-5/h1-4H,(H,7,8)(H,9,10)/p-1/b2-1+
CAS Registry Number 104-98-3
EINECS 203-258-4
Molecular Structure 104-98-3 3-imidazol-4-ylacrylic acid
Melting point 217-220℃
Boiling point 456.9°C at 760 mmHg
Flash point 230.1°C
Water solubility SLIGHTLY SOLUBLE
Vapour Pressur 3.87E-09mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S22:;
S24/25:;