A6759512
2,3-Pyridinedicarboxylic anhydride , 98% , 699-98-9
Synonym(s):
Quinolinic anhydride
CAS NO.：699-98-9
Empirical Formula: C7H3NO3
Molecular Weight: 149.1
MDL number: MFCD00005915
EINECS: 211-834-1
| Pack Size | Price | Stock | Quantity |
| 5G | RMB24.00 | In Stock |
|
| 25G | RMB69.60 | In Stock |
|
| 100G | RMB224.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 137-139 °C (lit.) |
| Boiling point: | 270.14°C (rough estimate) |
| Density | 1.4974 (rough estimate) |
| refractive index | 1.4835 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | -2.24±0.20(Predicted) |
| form | powder to crystal |
| color | White to Orange to Green |
| Water Solubility | Optimal solubility in water. |
| Sensitive | Moisture Sensitive |
| BRN | 125111 |
| CAS DataBase Reference | 699-98-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,3-Pyridinedicarboxylic anhydride(699-98-9) |
| EPA Substance Registry System | Furo[3,4-b]pyridine-5,7-dione (699-98-9) |
Description and Uses
Quinolinic Anhydride (cas# 699-98-9) is a compound useful in organic synthesis.
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 | 26-36-37/39 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | Yes |
| HS Code | 29333990 |
