1866-39-3 4-Methylcinnamic acid
?????? ?? ??? |
4-Methylcinnamic acid |
???????? ??? |
4-Methylcinnamic acid; 4-Methylcinnamic acid,predominantly trans; (2E)-3-(4-methylphenyl)prop-2-enoic acid; (2E)-3-(4-methylphenyl)prop-2-enoate |
????? ???????? |
C10H9O2 |
?????? ??? |
161.1778 |
InChI |
InChI=1/C10H10O2/c1-8-2-4-9(5-3-8)6-7-10(11)12/h2-7H,1H3,(H,11,12)/p-1/b7-6+ |
??? ??????? ?????? |
1866-39-3 |
EINECS |
217-479-9 |
????? ?????? |
|
?????? |
198-201℃ |
????? ?? ??? |
300.6°C at 760 mmHg |
????? ??????? |
206.1°C |
????? ?? ???? |
0.000494mmHg at 25°C |
???? ?????? |
|
???? ?? ??? |
|
??????? ????? |
S24/25:;
|
|