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Ҏ(gu) 25
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a(chn)ƷB ̪ ̪ Ąe 3,3-(4-u)-3H-߻ͪ; (do); Z CAS̖ 77-09-8 EINECS̖ 201-004-7 ʽ C20H16O4 320.3386 ܶȣ 1.323g/cm3 c 258-263 c 548.7C at 760 mmHg Wc 299.7C ˮԣ <0.1 g/100 mL 7.12E-13mmHg at 25C ﻯ|(zh) ܶ 1.299 c 258-263C ˮ <0.1 g/100 mL a(chn)Ʒ; Aָʾ̼Ԟaˎί
l(f)rg 2011/12/16 16:18:00
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