Details
Product name: Cinnamic acid
CAS: 621-82-9
MF: C9H8O2
MW: 148.16
EINECS: 210-708-3
Melting point: 133 °C(lit.)
Appearance: White crystal powder
Specification
| item | value |
| Boiling point | 300 °C(lit.) |
| Melting point | 133 °C(lit.) |
Density
| 1.2475 |
| Packing | 25kg/drum |
Application
Cinnamic acid is an important intermediate in the preparation of its esters, which are used as fragrances, for pharmaceuticals, and for the enzymatic production of l-phenylalanine, the starting material for peptide sweeteners. Sodium cinnamate is a known corrosion inhibitor. Cinnamic acid is also used as a brightener in cyanide-free zinc electroplating baths, a corrosion inhibitor during removal of scale from zinc and in aerosol cans, a low-toxicity heat stabilizer for poly(vinyl chloride) , a cross-linking agent for dimethyl terephthalate – ethylene glycol copolymer and polyurethanes, a fireproofing agent for polycaprolactam, in laundry-resistant polyurethane adhesives for polyester fibers, and for improvement of the storage stability of drying-oil-modified alkyd resin coatings.
Storage
Sealed in dry,Room Temperature
