(yng)} |
|
a(chn)أ |
|
(bio)(zhn) |
(bio) |
Ҏ(gu) |
25 |
r(ji) |
700 |
Jλ |
|
a(chn)ƷB |
Ąe Sʺ
CAS̖(ho) 58-63-9
EINECS̖(ho) 200-390-4
ʽ C10H12N4O5
268.2261
ܶȣ 2.08g/cm3
c(din) 212-213
c(din) 732.8C at 760 mmHg
Wc(din) 397C
ˮԣ 2.1 g/100 mL (20)
1.52E-22mmHg at 25C
a(chn)Ʒ;
oøˎ;
|
l(f)r(sh)g |
2011/12/16 10:12:00 |
|