A7633812
1,2,4-Triazole , 99% , 288-88-0
Synonym(s):
1,2,4-Triazole
CAS NO.：288-88-0
Empirical Formula: C2H3N3
Molecular Weight: 69.07
MDL number: MFCD00005228
EINECS: 206-022-9
| Pack Size | Price | Stock | Quantity |
| 25G | RMB23.20 | In Stock |
|
| 100G | RMB38.40 | In Stock |
|
| 250g | RMB63.20 | In Stock |
|
| 500G | RMB108.00 | In Stock |
|
| 2.5kg | RMB437.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 119-121 °C (lit.) |
| Boiling point: | 260 °C (lit.) |
| Density | 1.15 g/cm3 (130℃) |
| vapor pressure | 0.215Pa at 20℃ |
| refractive index | 1.4854 (estimate) |
| Flash point: | 140 °C |
| storage temp. | Store below +30°C. |
| solubility | 547g/l |
| form | Crystalline Powder and Flakes |
| pka | 2.27(at 20℃) |
| color | White |
| PH | 8 (10g/l, H2O, 20℃) |
| Water Solubility | 1250 g/L (20 ºC) |
| Merck | 14,9605 |
| BRN | 104767 |
| InChIKey | NSPMIYGKQJPBQR-UHFFFAOYSA-N |
| LogP | -0.76 at 25℃ |
Description and Uses
1,2,4-triazole and its derivatives are important structural moieties of many pharmaceutical drugs. Triazoles can also act as ligands to form coordination complexes with transition metal ions. Due to their electron-deficient nature, they exhibit excellent electron-transport and hole-blocking properties, making them promising organic materials in material science applications.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H302-H319-H361d |
| Precautionary statements | P201-P202-P264-P301+P312-P305+P351+P338-P308+P313 |
| Hazard Codes | Xn,Xi,C |
| Risk Statements | 22-36-63-34 |
| Safety Statements | 36/37-45-36/37/39-27-26 |
| WGK Germany | 2 |
| RTECS | XZ3806000 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HS Code | 29339990 |
| Toxicity | LD50 orally in Rabbit: 1650 mg/kg LD50 dermal Rabbit 3129 - 4200 mg/kg |
