A4789512
1H-Tetrazole-5-acetic acid , >98.0%(T) , 21743-75-9
CAS NO.：21743-75-9
Empirical Formula: C3H4N4O2
Molecular Weight: 128.09
MDL number: MFCD03094010
EINECS: 244-563-2
| Pack Size | Price | Stock | Quantity |
| 1G | RMB68.80 | In Stock |
|
| 5G | RMB185.60 | In Stock |
|
| 25G | RMB799.20 | In Stock |
|
| 100g | RMB2879.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 180-183 °C (lit.) |
| Boiling point: | 451.0±47.0 °C(Predicted) |
| Density | 1.710±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Room Temperature |
| Water Solubility | Soluble in water |
| form | powder to crystal |
| pka | 3.39±0.10(Predicted) |
| color | White to Almost white |
| InChIKey | JUNAPQMUUHSYOV-UHFFFAOYSA-N |
| CAS DataBase Reference | 21743-75-9(CAS DataBase Reference) |
Description and Uses
1H-Tetrazole-5-acetic acid(H2tza) may be used in the preparation of:
- 5-(trinitromethyl)-2H-tetrazole
- N-(furan-2yl methyl)-2-(1H-tetrazol-5-yl)acetamide
- tetrazolium based ionic liquid
It may also be used as a bifunctional ligand for the synthesis of novel copper(II) and nickel(II) complexes.
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 |
| RIDADR | UN 1325 4.1/PG III |
| WGK Germany | 3 |
| HS Code | 2933.99.8290 |
| HazardClass | IRRITANT |
| PackingGroup | III |
