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 |
| EINECS |
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:;
|
|
- Chemicals Suppliers(29):
- 1Shandong Boaote Biotechnology Co., Ltd.
- 2AFINE CHEMICALS LIMITED
- 3Huzhou zhanshu bio technology co.,ltd
- 4Capot Chemical Co., Ltd.
- 5Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.
- 6Jiaxing Jlight Chemicals Co., Ltd.
- 7Shijiazhuang Bojing LCD Materials Co., Ltd.
- 8Shandong Yangcheng Biotech Co., Ltd.??Factory??
- 9Shanghai Star Pharm Co., Ltd.
- 10Changzhou Xuanming Pharmaceutical Technology Co., Ltd.(Changzhou Xuanming chemical Co., Ltd.)