A7641412
trans-2,3,4-Trimethoxycinnamic , 97% , 33130-03-9
CAS NO.：33130-03-9
Empirical Formula: C12H14O5
Molecular Weight: 238.24
MDL number: MFCD00014376
EINECS: 251-388-5
| Pack Size | Price | Stock | Quantity |
| 5G | RMB46.40 | In Stock |
|
| 25G | RMB163.20 | In Stock |
|
| 100g | RMB540.00 | In Stock |
|
| 500g | RMB1999.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 172-174 °C |
| Boiling point: | 300.83°C (rough estimate) |
| Density | 1.1416 (rough estimate) |
| refractive index | 1.4571 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| form | powder to crystal |
| pka | 4.54±0.15(Predicted) |
| color | White to Almost white |
| BRN | 2657904 |
| LogP | 2.030 (est) |
| CAS DataBase Reference | 33130-03-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,3,4-Trimethoxycinnamic acid(33130-03-9) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 37/39-26 |
| HS Code | 29163990 |
