331-39-5 Caffeic acid
| ??? ?????? |
Caffeic acid |
| ????? ??????????? |
Caffeic acid; 3,4-Dihydroxycinnamic acid; 3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate |
| ?????? ???????? |
C9H7O4 |
| ????? ??????? ??????? |
179.15 |
| InChI |
InChI=1/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/p-1/b4-2+ |
| ?????????? ???????? ??????? |
331-39-5 |
| ???????? ????????? ??? |
206-361-2 |
| ???? ?????? |
|
| ???? ???????? |
194-198℃ (dec.) |
| ???? ??????? |
416.8°C at 760 mmHg |
| ???? ?????? |
220°C |
| ??????? ?? ????? |
soluble in hot water |
| ??? ?????? |
1.08E-07mmHg at 25°C |
| ?????? ??? ??????? ?????? |
Xn:Harmful;
|
| ??? ????????? |
R36/37/38:;
R40:;
|
| ???? ????? |
S26:;
S36/37/39:;
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