Product Name: 1,2,4-Triazolo [4,3-a]pyridin-3(2H)-one
Molecular Formula:C6H5N3O
Structure Formula:
Molecular Weight:135.13
CAS No: 6969-71-7
Physical properties:
Apparence:White crystal.
Melting point:232~235 °C .
Hardly soluble in water and somewhat soluble in some organic solvents such as acetic acid and benzene etc.
Applications: Be used as an intermediate for some organic synthesis such as pharmaceuticals and germicides.
Sales Specification:
| Item |
Standard |
Testing Methods |
| Appearance |
White crystal |
|
| Assay(GC) |
≥98.0-101.0 % |
GB/617 |
| Melting Point |
232-235 ℃ |
GB/306911 |
| Moisture |
≤ 1.0 % |
GB/306911 |
| Absorption(440nm) |
0-0.15 |
GB/306911 |
Package: Paper barrel, net weight 20Kgs.
Storage Precautions: Store in cool, dry and well-ventilated place. Keep far away from the sources of heat and fire. Avoid the drastic collision. Conveyance as the dangerous goods. .
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