trans-Cinnamic acid CAS 140-10-3
Trans cinnamic acid appears as white monoclinic crystals with a slight cinnamon aroma. Cinnamic acid is an important intermediate in fine chemical synthesis, which is insoluble in water, slightly soluble in hot water, and easily soluble in organic solvents such as benzene, acetone, ether, and acetic acid.
| Item | Specification |
| Boiling point | 300 °C(lit.) |
| Density | 1.248 |
| Vapor pressure | 1.3 hPa (128 °C) |
| Purity | 99% |
| Storage conditions | 2-8°C |
| pKa | 4.44(at 25℃) |
In the pharmaceutical industry, trans cinnamic acid can be used to synthesize important drugs for the treatment of coronary heart disease, such as lactate and nifedipine, as well as to synthesize chlorpheniramine and cinnamyl piperazine, which are used to manufacture "Xinke An", local anesthetics, fungicides, hemostatic drugs, etc
Usually packed in 25kg/drum,and also can be do customized package.
trans-Cinnamic acid CAS 140-10-3
trans-Cinnamic acid CAS 140-10-3
