| Purity / Analysis Method | >99.0%(GC) |
| Molecular Formula / Molecular Weight | C2H3N3 = 69.07 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 288-88-0 |
| PubChem Substance ID | 87576312 |
| Merck Index (14) | 9605 |
| MDL Number | MFCD00005228 |
1,2,4-Triazole
Purity : >99.0%(GC)
CAS No.: 288-88-0
EC No.: 206-022-9
EC Name: 1H-1,2,4-triazole
ECHA Name: 1,2,4-triazole
Synonyms:
1H-1,2,4-Triazole
1,2,4-TRIAZOLE
288-88-0
4H-1,2,4-triazole
Pyrrodiazole
Specification & Properties
Specifications:
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 99.0 % |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 119.0 to 123.0 deg.C |
| Solubility in Methanol | almost transparency |
Properties:
| Melting Point | 121 deg.C |
| Boiling Point | 260 deg.C |
| Solubility in water | Completely soluble |
| Degree of solubility in water | 1,250 g/l 20 deg.C |
| Solubility (very soluble in) | Alcohol |
| Solubility (slightly sol. in) | Chloroform |
| Solubility (very slightly) | Benzene,Ether |
Safety & Regulations
Safety Information:
| Chemical Safety |   |
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. H319 : Causes serious eye irritation. H361 : Suspected of damaging fertility or the unborn child. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P405 : Store locked up. |
Related Laws:
| RTECS# | XZ3806000 |
Transport Information:
Hazard Classification:
Danger!
According to the harmonised classification and labelling
(ATP17)
approved by the European Union, this substance
may damage fertility and may damage the unborn child,
is harmful if swallowed and
causes serious eye irritation.
