Cinnamic Acid CAS NO:140-10-3

Cinnamic Acid CAS NO:140-10-3

CAS NO: 140-10-3
Molecular Formula: C9H8O2
Molecular Weight: 148.159
EINECS NO: 205-398-1
MDL NO: MFCD00004369
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Product Details

Product Description:

Product Name: Cinnamic acid CAS NO:140-10-3



trans-3-Phenylacrylic Acid;

trans-Cinnamic acid;

(2E)-3-Phenylacrylic acid;


Chemical & Physical Properties:

Appearance : White to almost white crystalline powder

Assay :≥99.0%


Boiling Point: 300℃ at 760 mmHg

Flash Point: 189.5℃

Melting Point: 131-136℃

Water Solubility:0.4 g/L (20 ºC)

Stability:Stable under normal temperatures and pressures.



Cinnamic acid is used in the preparation of L-phenylalanine, as an intermediate for coronary heart disease drug Xin Ke An, and can also be used in the manufacture of local anesthetics, fungicides, hemostatic agents, etc.; in the perfume industry for the preparation of methyl phenyl acrylate , Ethyl and Phenyl esters, used as food and cosmetic fragrances, with good aroma retention; used as growth promoters in the pesticide industry, long-lasting fungicides, and preservatives for fruits and vegetables; also used as the main raw material for the production of photosensitive resins Vinyl cinnamic acid. Cinnamic acid is a reagent for the determination of uranium and vanadium and the separation of thorium.



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