Product Name

Cinnamic acid cas 621-82-9

Basic Information

CAS No:621-82-9
Molecular Formula:C9H8O2
Molecular Weight:148.159
Remarks:Factory direct sales

Cinnamic acid Properties




White Powder



Melting point/℃133
density(Kg/m³)1200(rough estimate)
refractive index1.616
Flash point/℃189.5
storage temproom temperature

Cinnamic acid USES

1. It is a raw material for preparing esters, spices and medicines.

2. Used as a chemical reagent, also used in the synthesis of spices and medicines

3. GB 2760-96 specifies the edible flavors that are permitted. Mainly used in the preparation of spices, cherries, apricots, honey and other flavors.

4. Used for the preservation of fresh fruits and vegetables

Cinnamic acid Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

Cinnamic acid storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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