2-Propenoicacid, 3-(3,4-dihydroxyphenyl)-|Cinnamicacid, 3,4-dihydroxy- (8CI);3,4-Dihydroxybenzeneacrylic acid;3,4-Dihydroxycinnamic acid;3-(3,4-Dihydroxyphenyl)-2-propenoic acid;3-(3,4-Dihydroxyphenyl)propenoic acid;4-(2-Carboxyethenyl)-1,2-dihydroxybenzene;4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene;NSC 57197;NSC 623438; CAS:#331-39-5

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Product Name: 2-Propenoicacid, 3-(3,4-dihydroxyphenyl)-
Synonyms: Cinnamicacid, 3,4-dihydroxy- (8CI);3,4-Dihydroxybenzeneacrylic acid;3,4-Dihydroxycinnamic acid;3-(3,4-Dihydroxyphenyl)-2-propenoic acid;3-(3,4-Dihydroxyphenyl)propenoic acid;4-(2-Carboxyethenyl)-1,2-dihydroxybenzene;4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene;NSC 57197;NSC 623438;
CAS No.: 331-39-5
Molecular Formula: C₉H₈O₄
Molecular Weight : 180.16
Specification :
Place of Origin:
Appearance :

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CAS Number:
331-39-5
Name:
2-Propenoicacid, 3-(3,4-dihydroxyphenyl)-
Superlist Name:
Caffeic acid
Formula:
C₉H₈O₄
Molecular Structure:
Synonyms:
Cinnamicacid, 3,4-dihydroxy- (8CI);3,4-Dihydroxybenzeneacrylic acid;3,4-Dihydroxycinnamic acid;3-(3,4-Dihydroxyphenyl)-2-propenoic acid;3-(3,4-Dihydroxyphenyl)propenoic acid;4-(2-Carboxyethenyl)-1,2-dihydroxybenzene;4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene;NSC 57197;NSC 623438;
Molecular Weight:
180.16
EINECS:
206-361-2
Density:
1.478 g/cm³
Melting Point:
211-213 ¡ãC (dec.)(lit.)
Boiling Point:
416.8 ¡ãC at 760 mmHg
Flash Point:
220 ¡ãC
Solubility:
soluble in hot water
Appearance:
Light yellow to greenish-yellow powder
Hazard Symbols:
Xn, Xi
Risk Codes:
36/37/38-40-63-68
Safety:
26-36/37/39-36Details