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a(chn)ƷB â â CAS̖(ho) 485-72-3 EINECS̖(ho) 207-623-9 ʽ C16H12O4 268.2641 ܶȣ 1.329g/cm3 c(din) 256-260 c(din) 479.4C at 760 mmHg Wc(din) 183.4C 8.17E-10mmHg at 25C a(chn)Ʒ; (du)A(y)ٰǰٰY(ji)cƹ|(zh)ɺ͸ƋDŮڰYһ
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