Products
| Caffeic Acid | |
| Product name | Caffeic Acid |
| Chinese name | 3,4-二羟基肉桂酸；3,4-二羟基苯丙烯酸；β-(3,4-二羟苯基)丙烯酸；3-(3,4-二羟苯基)-2-丙烯酸；3,4-二羥桂皮酸 |
| English name | Caffeic Acid |
| Molecular formula | C9H8O4 |
| Molecular weight | 180.16 |
| CAS No. | 331-39-5 |
| Product photo |  |
| Structure |  |
| chemical properties | From concentrated aqueous solution to yellow crystallization, from dilute aqueous solution to a hydrate. Decomposition of 223 ~ 225 degrees (softening at 194 degrees). Slightly soluble in cold water, soluble in hot water and cold ethanol. |
| Appearance | Yellow crystallization |
| Melting point | |
| Content | 0.99 |
| Moisture | |
| Packing | 50kg |
The other explanation |
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