BD9565855
2-Oxo-2H-chromene-3-carbonitrile , 98% , 15119-34-3
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB76.00 | In Stock |
|
| 1g | RMB203.20 | In Stock |
|
| 5g | RMB710.40 | In Stock |
|
| 25g | RMB2484.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 184-188 °C (lit.) |
| Boiling point: | 350.7±21.0 °C(Predicted) |
| Density | 1.34±0.1 g/cm3(Predicted) |
| storage temp. | Store at room temperature |
| form | powder to crystal |
| color | White to Light orange to Yellow |
| λmax | 358nm(DMSO)(lit.) |
| InChI | 1S/C10H5NO2/c11-6-8-5-7-3-1-2-4-9(7)13-10(8)12/h1-5H |
| InChIKey | QKJALQPLNMEDAV-UHFFFAOYSA-N |
| SMILES | O=C1Oc2ccccc2C=C1C#N |
| CAS DataBase Reference | 15119-34-3(CAS DataBase Reference) |
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 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| WGK Germany | 3 |
| RTECS | DJ2218100 |
| HS Code | 2932209090 |
| Storage Class | 11 - Combustible Solids |
