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Cinnamic Acid Series
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CAFFEIC ACID

Structural formula

C A S

331-39-5

Chemical name

3,4-Dihydroxycinnamic Acid

Molecular formula

C9H8O4

Molecular weight

180.16

Packing specification

25Kg /drum

Storage

Store in an airtight container , protected from light.

Executive standard

Enterprise standard

Main index

Appearance: light yellow crystalline powder
Melting point: 219-224℃ 
Loss on drying:≤ 0.5% 
Assay(HPLC ):≥≥99.0%

 
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