-
Name
2,4-DIHYDROXYCINNAMIC ACID
- EINECS
- CAS No. 614-86-8
- Article Data3
- CAS DataBase
- Density 1.478±0.06 g/cm3(Predicted)
- Solubility
- Melting Point 202 °C (dec.)
- Formula C9H8 O4
- Boiling Point 434.5oC at 760 mmHg
- Molecular Weight 180.16
- Flash Point 230.7oC
- Transport Information
- Appearance
- Safety
- Risk Codes R37/38;R41
-
Molecular Structure
-
Hazard Symbols
- Synonyms Cinnamicacid, 2,4-dihydroxy- (8CI); 2,4-Dihydroxycinnamic acid;3-(2,4-Dihydroxyphenyl)acrylic acid; Umbellic acid
- PSA 77.76000
- LogP 1.19560
2,4-Dihydroxycinnamic acid Chemical Properties
Molecular structure of 2,4-Dihydroxycinnamic acid (CAS NO.614-86-8) is:
Product Name: 2,4-Dihydroxycinnamic acid
CAS Registry Number: 614-86-8
IUPAC Name: (E)-3-(2,4-dihydroxyphenyl)prop-2-enoic acid
Molecular Weight: 180.15742 [g/mol]
Molecular Formula: C9H8O4
XLogP3-AA: 1.2
H-Bond Donor: 3
H-Bond Acceptor: 4
Melting Point: 138-140 °C(lit.)
Surface Tension: 77.8 dyne/cm
Density: 1.478 g/cm3
Flash Point: 230.7 °C
Enthalpy of Vaporization: 72.79 kJ/mol
Boiling Point: 434.5 °C at 760 mmHg
Vapour Pressure: 2.56E-08 mmHg at 25°C
Product Categories: Fluoro-contained cinnamic acid series;Aromatic Cinnamic Acids, Esters and Derivatives;Cinnamic acid;Miscellaneous;Acids & Esters;Fluorine Compounds;C9;Carbonyl Compounds;Carboxylic Acids
2,4-Dihydroxycinnamic acid Safety Profile
Safty information about 2,4-Dihydroxycinnamic acid (CAS NO.614-86-8) is:
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-26/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
Hazard Note: Irritant
HazardClass: IRRITANT
2,4-Dihydroxycinnamic acid Specification
2,4-Dihydroxycinnamic acid , its cas register number is 614-86-8. It also can be called 2-Propenoic acid,3-(2,4-dihydroxyphenyl)- .It is a white crystalline powder.
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