| (yng)} |
˾ƥ |
| a(chn)أ |
|
| (bio)(zhn) |
UP |
| Ҏ(gu) |
25 |
| r |
30 |
| Jλ |
|
| a(chn)ƷB |
˾ƥ
˾ƥ
Ąe ˮ; ; O-ˮ; ˹ƥ; ˮ
CAS̖ 50-78-2
EINECS̖ 200-064-1
ʽ C9H7O4
179.15
c 136-140
c 321.4C at 760 mmHg
Wc 131.1C
ˮԣ 3.3 g/L (20)
0.000124mmHg at 25C
ﻯ|(zh)
ɫY(ji)Էĩoζܶ1.35c135-138档ڸ՚з(wn)ˮˮcˮҴȷҲښAҺ̼Һͬrֽ
a(chn)Ʒ;
cˮҴȷҲښAҺ̼Һͬrֽ⡣õĽ(zhn)ʹˎڽᡢ(zhn)ʹL(fng)M(jn)ʹL(fng)йѪСۼđxί |
| l(f)rg |
2011/12/16 15:35:00 |
|