Factory Supply High Quality 4-Hydroxycinnamic Acid CAS 7400-08-0

Factory Supply High Quality 4-Hydroxycinnamic Acid CAS 7400-08-0

Product Name:4-Hydroxycinnamic acid

CAS No.:7400-08-0

Molecular Formula: C9H8O3
Molecular Weight: 164.16
CAS Registry Number: 7400-08-0
EINECS: 231-000-0

1) p-hydroxycinnamic acid is a very important flavor, allowed to use the use of spices, mainly used in the configuration of fragrant cherry, apricot,

honey and other spices. It is used in the daily chemical industry to prepare soap and cosmetics flavor.

2) p-hydroxycinnamic acid is also a powerful conductive material, which has been widely studied in liquid crystal display industry in recent years. Photosensitive p-hydroxyl polyimide was synthesized by grafting of p-hydroxyl cinnamic acid and hydroxyl polyimide. The structure of photosensitive p-hydroxyl polyimide was determined by infrared and nuclear magnetism. The synthesized p-hydroxyl polyimide was used as a liquid crystal orientation layer in liquid crystal display devices, and proved to have good thermal stability.

3)Used in pharmaceutical intermediates

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