9 Belgium 
4 UK 
3 Canada 
2 China 
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Cinnamamidecas No 621 79 4 - China
price: 1.00 Dollar US$
Physical and chemical properties: white solid, slightly soluble in hot water, soluble in ethanol and ether.
Usage: Used as an intermediate in organic synthesis.
Spices - mainly used for the preparation of gooseberry, peach, strawberry, cherry, cocoa and chocolate aroma strong flavor.
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.
Cinnamamide 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
Name: Cinnamamide
Other Names: Cinnamamide, predominantly trans; (Z)-3-phenylprop-2-enamid e
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
Company Contact:
- Posted By: LANDMARK Industrial Co., Ltd
- Phone: 18064106371
- Address: Chemical Concentrating Area in east of Xiangyang city, Hubei Province., xiangyang , hubei , China
- Email:
- Website: http://www.landmarkind.com
Published date: October 10, 2019
- Business Description: The company specializes in the research, development, production and sales of cinnamon series flavors and fragrances, fine chemicals, and food additives.
The main products are: cinnamic acid, cinnamaldehyde, cinnamon alcohol, methyl cinnamate, ethyl cinnamate, benzaldehyde and so on
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