Caffeic acid, Sigma-Aldrich®

Supplier: MilliporeSigma

Synonyms: 3,4-Dihydroxycinnamic acid3-(3,4-Dihydroxyphenyl)acrylic acid

M-Clarity™ quality level = MQ200

8.22029.0010 8.22029.0010
CA8.22029.0010EA 155.17 CAD
CA8.22029.0010 EM8.22029.0010
Caffeic acid, Sigma-Aldrich®
Caffeic acid

3,4-Dihydroxycinnamic acid for synthesis

Formula: C₉H₈O₄
MW: 180.16 g/mol
MDL Number: MFCD00004392
CAS Number: 331-39-5

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Specification Test Results

Hill Formula C₉H₈O₄
Chemical formula (OH)₂C₆H₃CHCHCOOH
Molar Mass 180.15 g/mol
Melting Point 234 - 237 °C (decomposition)
Solubility (20 °C) slightly soluble
Storage class 10 - 13 Other liquids and solids
WGK WGK 3 highly water endangering
R Phrase R 40
S Phrase S 36/37

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