![3,4-Dihydro-2H-benzo[b][1,4]dioxepine-7-carboxylicacid](https://img.chemicalbook.com/CAS/GIF/20825-89-2.gif)
BD3163748
3,4-Dihydro-2H-benzo[b][1,4]dioxepine-7-carboxylicacid , 98% , 20825-89-2
| Pack Size | Price | Stock | Quantity |
| 1g | RMB308.80 | In Stock |
|
| 5g | RMB1006.40 | In Stock |
|
| 10g | RMB1888.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 145-147°C |
| Boiling point: | 351.0±31.0 °C(Predicted) |
| Density | 1.306±0.06 g/cm3(Predicted) |
| pka | 4.37±0.20(Predicted) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501 |
| Hazard Codes | Xi |
| Safety Statements | 24/25 |
| Hazard Note | Irritant |
| HS Code | 2932990090 |
![3,4-Dihydro-2H-benzo[b][1,4]dioxepine-6-carboxylicacid](https://img.chemicalbook.com/CAS/GIF/66410-67-1.gif)
![3,4-Dihydro-2H-benzo[b][1,4]dioxepine-2-carboxylicacid](https://img.chemicalbook.com/CAS/GIF/33632-74-5.gif)