A4004212
Ethyl 5-Amino-1-methylpyrazole-4-carboxylate , ≥98% , 31037-02-2
CAS NO.：31037-02-2
Empirical Formula: C7H11N3O2
Molecular Weight: 169.18
MDL number: MFCD00051652
EINECS: 626-277-3
| Pack Size | Price | Stock | Quantity |
| 5G | RMB23.20 | In Stock |
|
| 25G | RMB64.00 | In Stock |
|
| 100G | RMB210.40 | In Stock |
|
| 500g | RMB718.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 96-100 °C |
| Boiling point: | 121 °C(Press: 0.05 Torr) |
| Density | 1.29±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | soluble in Methanol |
| pka | 2.03±0.10(Predicted) |
| form | Crystals or Crystalline Powder |
| color | Yellow |
| λmax | 257nm(EtOH)(lit.) |
| Sensitive | Hygroscopic |
| BRN | 131200 |
| InChIKey | MEUSJJFWVKBUFP-UHFFFAOYSA-N |
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 | Xn,Xi |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 36/37/39-26-22-36/37 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29331990 |
