| } |
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| aأ |
|
| ˜ʣ |
|
| Ҏ(gu) |
25 |
| r |
33500 |
| Jλ |
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̹
Ąe ; ;
ӢQ Urethane
CAS̖ 51-79-6
EINECS̖ 200-123-1
ʽ C3H7NO2
89.0932
ܶȣ 1.045g/cm3
c 47-51
c 184C at 760 mmHg
Wc 97.2C
ˮԣ slightly soluble
0.748mmHg at 25C
ﻯ|
^Ԡ oɫYɫĩoζcʯ
aƷ;
߄(zhn)oԼⶾˎt(y)ˎgw |
| l(f)rg |
2012/2/10 14:27:00 |
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