0102030405
P-hydroxy Cinnamic Acid | 4-Hydroxycinnamic Acid | C9H8O3 | 7400-08-0
Property
Melting point: 214 °C (dec.)(lit.)
Boiling point: 251.61°C
Density: 1.2132
Refractive index: 1.5380
Storage temp.: Store below +30°C.
Solubility: Acetone (Slightly), Chloroform (Slightly), Methanol (Slightly)
Form: Solid
Pka: 4.65±0.10
Color: White to Off-White
Application
p-Hydroxycinnamic acid is mainly used as an intermediate in the pharmaceutical and perfume industries. It can react with dimethyl sulfate to produce p-anisaldehyde, react with acetaldehyde to produce p-hydroxycinnamaldehyde, and further oxidize it to produce cinnamic acid. This product can be directly oxidized to produce 4-Hydroxybenzoic acid and reduction to produce 4-Hydroxybenzyl alcohol.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Separated from ammonium nitrate and potassium chlorate. Dry.Keep container tightly closed in a dry and well-ventilated place. Hygroscopic.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.