| Name | 2-Chlorocinnamic acid |
| Synonyms | AKOS B004073 AKOS BBS-00006452 Chlorocinnamicacid RARECHEM BK HC T319 o-Chlorocinnamic acid OTAVA-BB BB0125160239 2-Chlorocinnamic acid O-CHLOROCINNAMIC ACID 3-(2-CHLORO-PHENYL)-ACRYLIC ACID 3-(2-Chlorophenyl)propenoic acid 3-(2-CHLOROPHENYL)PROPENOIC ACID (2E)-3-(2-chlorophenyl)prop-2-enoate (2E)-3-(2-chlorophenyl)prop-2-enoic acid 2-Chlorocinnamic acid,predominantly trans |
| CAS | 3752-25-8 |
| EINECS | 223-154-2 |
| InChI | InChI=1/C9H7ClO2/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6H,(H,11,12)/p-1/b6-5+ |
| InChIKey | KJRRTHHNKJBVBO-AATRIKPKSA-N |
| Molecular Formula | C9H7ClO2 |
| Molar Mass | 182.6 |
| Density | 1.2377 (rough estimate) |
| Melting Point | 208-210°C(lit.) |
| Boling Point | 260.71°C (rough estimate) |
| Flash Point | 148.3°C |
| Vapor Presure | 0.000122mmHg at 25°C |
| Appearance | White crystal |
| BRN | 1365198 |
| pKa | 4.23(at 25℃) |
| Storage Condition | Room temperature. |
| Refractive Index | 1.5426 (estimate) |
| MDL | MFCD00004372 |
| Physical and Chemical Properties | White crystal. Melting point 208-210 degrees C. |
| Use | For Organic synthesis |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
| RTECS | GD8450000 |
| HS Code | 29124990 |
| Hazard Note | Irritant |
| Chemical properties | white crystals. Melting point 208-210 °c. |
| Use | for organic synthesis |
| NIST chemical information | information provided by: webbook.nist.gov (external link) |