Cinnamamide Predominantly - China

trans;(Z)-3-phenylprop-2- enamide

CAS No：621-79-4 EINECS No：210-707-8

Formula：C9H9NO

Molar volume: 147.1739 (m3/mol)

Density：1.121g/cm3

Melting point: 148-150 °C(lit.

)

Boiling Point: 350.3°C at 760 mmHg

Flash Point(C): 165.6°C

Appearance: White Crystal

Refractive Index (20 Degree C ): 1.613

Packing: 200kg/plastic Drum

Storage: Store in an airtight container and in a cool, dry place.

Storage areas must be kept away from oxidants.

Synthesis method: By chlorinating and acylation of cinnamic acid.

Cinnamoyl chloride was distilled from the crude product by reduced pressure using cinnamic acid and dichlorosulfoxide at 60-70℃ for 3-4 hours and the crude product was obtained by vacuum distillation.

The cinnamoyl chloride was slowly added to the concentrated ammonia water below30℃and stirred for 1 hour at the temperature below 30℃ 24h, pour in a large amount of distilled water, centrifugally shake dry, wash, re-crystallize with dilute ethanol to get finished product.

Physical and chemical properties: white solid, slightly soluble in hot water, soluble in ethanol and ether.

Company Contact:

• Posted By: Wuhan LANDMARK Industrial Co., Ltd.

• Phone: 02783916065

• Address: Jiang'an District of Wuhan, Wuhan , Hubei , China

• Email:

• Website: https://www.landmarkind.com

• Business Description: The company's main products are: cinnamic acid, cinnamaldehyde, cinnamon alcohol, methyl cinnamate, ethyl cinnamate, benzaldehyde and so on.
  
  The company has passed ISO9001 quality management system certification, and relying on the concept of independent development and joint development of universities, it has in-depth cooperation with major universities and scientific research institutions in Wuhan.
  
  It has successively obtained excellent companies with integrity standards, top ten outstanding private enterprises, and corporate credit evaluation AAA.
  
  Grade credit companies, etc.