Caffeic Acid
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Product Description
Product
Caffeic Acid
CAS
331-39-5
Formula
C9H8O4
Synonym
3,4-Dihydroxycinnamic acid; 3-(3,4-Dihydroxyphenyl)-2-Propenoic acid
Typical Product Specifications
Description
Yellowish Crystallization
Loss on Drying
Standard 0.5% max.
Value 0.32%
Assay %
Standard 99.0% min.
Value 99.7%
Melting Point
Standard 220C-223C
Value 221C-222C
Residue on Ignition
Standard 0.1% max.
Value 0.03%
Chemical Structure
Notes
Use: ANTIOXIDANT, MASKING
Class
Caffeic Acid
Product Description
Product
Caffeic Acid
CAS
331-39-5
Formula
C9H8O4
Synonym
3,4-Dihydroxycinnamic acid; 3-(3,4-Dihydroxyphenyl)-2-Propenoic acid
Typical Product Specifications
Description
Yellowish Crystallization
Loss on Drying
Standard 0.5% max.
Value 0.32%
Assay %
Standard 99.0% min.
Value 99.7%
Melting Point
Standard 220C-223C
Value 221C-222C
Residue on Ignition
Standard 0.1% max.
Value 0.03%
Chemical Structure
Notes
Use: ANTIOXIDANT, MASKING
Class
