???? |
1,2,4-1H-Triazole |
?? ?? |
1,2,4-1H-Triazole; 1H-1,2,4-Triazole; 1,2,4-Triazole; 1H-1,2,4Triazole; 1,2,4-1H-1,2,4-1H-Triazole; Triazole; 1H-[1,2,4]Triazole; 1H-1,2,4-Triazol-3-yl; AKOS BBS-00004410; 1,2,4-Triazol; 1H-1.2,4-Triazole |
??? |
C2H3N3 |
??? |
69.0653 |
InChI |
InChI=1/C2H3N3/c1-3-2-5-4-1/h1-2H,(H,3,4,5) |
cas?? |
288-88-0;736917-78-5 |
EC?? |
206-022-9 |
?? ?? |
|
?? |
1.274g/cm3 |
?? ? |
119-122℃ |
??? |
260°C at 760 mmHg |
?? ?? |
1.534 |
??? |
139.1°C |
? ??? |
1250 g/L (20℃) |
??? |
0.0203mmHg at 25°C |
??? ?? |
Xn:Harmful;
|
??? ?? |
R22:;
R36:;
R63:;
|
?? ?? |
S36/37:;
|
|