A7933912
<i>trans</i>-3-Bromocinnamic Acid , 96% , 14473-91-7
CAS NO.：14473-91-7
Empirical Formula: C9H7BrO2
Molecular Weight: 227.05
MDL number: MFCD00004382
EINECS: 678-051-9
| Pack Size | Price | Stock | Quantity |
| 1G | RMB79.20 | In Stock |
|
| 5G | RMB265.60 | In Stock |
|
| 25G | RMB719.20 | In Stock |
|
| 100g | RMB2015.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 177-179 °C(lit.) |
| Boiling point: | 344.1±25.0 °C(Predicted) |
| Density | 1.607±0.06 g/cm3(Predicted) |
| storage temp. | Storage temp. 2-8°C |
| form | powder to crystal |
| pka | 4.27±0.10(Predicted) |
| color | White to Almost white |
| Water Solubility | Insoluble in water. |
| BRN | 2084230 |
| InChIKey | YEMUSDCFQUBPAL-SNAWJCMRSA-N |
| CAS DataBase Reference | 14473-91-7(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Propenoic acid, 3-(3-bromophenyl)-, (2E)- (14473-91-7) |
Description and Uses
trans-3-Bromocinnamic acid is used as organic synthesis of raw materials, fine chemicals, pharmaceutical intermediates.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | GD8420000 |
| TSCA | Yes |
| HS Code | 2916.39.7900 |
