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   ChemNet > CAS > 104-98-3 3-imidazol-4-ylacrylic acid

104-98-3 3-imidazol-4-ylacrylic acid

?? ????? 3-imidazol-4-ylacrylic acid
?? ????? 3-imidazol-4-ylacrylic acid; 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
????????? ??????? C6H5N2O2
???? ???????? 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 104-98-3
EINECS 203-258-4
???? ???????? 104-98-3 3-imidazol-4-ylacrylic acid
????? ????? 217-220℃
????? ????? 456.9°C at 760 mmHg
????? ???? 230.1°C
?????? ???? SLIGHTLY SOLUBLE
??? ???? 3.87E-09mmHg at 25°C
Hazard ??????
??????? ????
?????? ????? S22:;
S24/25:;
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