S094178
4-Formylcinnamic acid, predominantly trans , 23359-08-2
CAS NO.：23359-08-2
Empirical Formula: C10H8O3
Molecular Weight: 176.17
MDL number: MFCD00006955
EINECS: 245-608-9
| Pack Size | Price | Stock | Quantity |
| 5g | RMB1323.86 | In Stock |
|
| 25g | RMB4727.02 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 251-254 °C (dec.)(lit.) |
| Boiling point: | 247.77°C (rough estimate) |
| Density | 1.1795 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| pka | 4.25±0.10(Predicted) |
| form | Crystalline Powder |
| color | Light yellow to beige |
Description and Uses
4-Formylcinnamic acid may be used in the synthesis of (E)-4-[(5,6,7,8-tetrahydro-5,5,8,8-tetramethylnaphth-2-yl)-ethynyl]-cinnamic acid.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HS Code | 29183000 |
