4-Hydroxycinnamic acid
cas:7400-08-0
Appearance:light yellow crystal powder.
purity:99.9%
m.p.:206-212oC
Loss on drying:0.5%.
Product name: trans-Cinnamic acid
CAS NO: 140-10-3
Package:25kg/bag
Molecular formula:C6H5-CH=CH-COOH
Atomic weight:148.17
Density: 1.245
Appearance: white to light yellow powder
Application:Trans-Cinnamic acid is widely used in spice, food additives,pharmaceuticals, agrochemicals and organic synthesis.
Name : 3-Hydroxycinnamic acid
Synonyms : 3-Coumaric acid
Molecular Formula : C9H8O3
Molecular Weight : 164.16
CAS Number : 14755-02-3
Properties:
Melting point : 189-192 ºC.
3-Phenylpropionic acid
CAS NO.501-52-0
M.F:C9H10O2
MW:150.17
Appearance:white crystals
Purity:>98%
Used for:pharmaceutical intermediate.
