(yng)} |
˾ƥ |
a(chn)أ |
|
˜ʣ |
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)Էĩoζܶ1.35c135-138ڸ՚з(wn)ˮˮcˮҴȷҲښAҺ̼Һͬrֽ⡣
a(chn)Ʒ;
cᡣˮҴȷ£ҲښAҺ̼Һͬrֽ⡣õĽ(zhn)ʹˎڽᡢ(zhn)ʹL(fng)MʹL(fng)йѪСۼđxί |
l(f)rg |
2011/12/16 15:35:00 |
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