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Ҏ(gu) 200
r 33500
a(chn)ƷB ̹ 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|(zh) ^Ԡ oɫY(ji)ɫĩoζcʯ a(chn)Ʒ; ߄(zhn)oԼⶾˎt(y)ˎgw
l(f)rg 2012/2/6 15:37:00
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