A6752912
4-Pyrazolecarboxylic acid , 98% , 37718-11-9
CAS NO.：37718-11-9
Empirical Formula: C4H4N2O2
Molecular Weight: 112.09
MDL number: MFCD00011558
EINECS: 253-641-5
| Pack Size | Price | Stock | Quantity |
| 1G | RMB24.00 | In Stock |
|
| 5G | RMB58.40 | In Stock |
|
| 25g | RMB224.80 | In Stock |
|
| 100g | RMB836.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 282 °C (dec.)(lit.) |
| Boiling point: | 417.1±18.0 °C(Predicted) |
| Density | 1.524±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 3.81±0.10(Predicted) |
| form | Powder |
| color | Off-white |
Description and Uses
4-Pyrazolecarboxylic acid was used in preparation of ethyl 4-pyrazolecarboxylate.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
![5-Methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-amine](https://img.chemicalbook.com/CAS/GIF/17899-48-8.gif)
