Name | 2,4-Dihydroxycinnamic acid |
Synonyms | UMBELLIC ACID TIMTEC-BB SBB008560 RARECHEM BK HW 0129 2,4-Dihydroxycinnamic acid 2,4-DIHYDROXYCINNAMIC ACID (2E)-2,4-DIHYDROXYCINNAMIC ACID 3-(2,4-Dihydroxyphenyl)propenoic acid (E)-3-(2,4-dihydroxyphenyl)acrylic acid (2E)-3-(2,4-DIHYDROXYPHENYL)ACRYLIC ACID (2E)-3-(2,4-dihydroxyphenyl)prop-2-enoate (2E)-3-(2,4-dihydroxyphenyl)prop-2-enoic acid |
CAS | 614-86-8 |
EINECS | 240-399-0 |
InChI | InChI=1/C9H8O4/c10-7-3-1-6(8(11)5-7)2-4-9(12)13/h1-5,10-11H,(H,12,13)/p-1/b4-2+ |
Molecular Formula | C9H8O4 |
Molar Mass | 180.16 |
Density | 1.478±0.06 g/cm3(Predicted) |
Melting Point | 202°C (dec.) |
Boling Point | 434.5±14.0 °C(Predicted) |
Flash Point | 230.7°C |
Vapor Presure | 2.56E-08mmHg at 25°C |
pKa | 4.70±0.13(Predicted) |
Storage Condition | 2-8°C |
Hazard Symbols | Xi - Irritant |
Risk Codes | R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |