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±¾Ìû²úÉú 1 ¸ö SFL-EPI £¬µã»÷ÕâÀï½øÐв鿴

fengzi104

½û³æ (СÓÐÃûÆø)

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mfdsrax2

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

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¿Õλ: ½ð±Ò+3, SFL-EPI+1, ¸ÐлӦÖú 2018-03-19 20:35:54
fengzi104: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2018-03-20 09:44:42
????? 4-(3-??????-3-???????????)?????`???5.05 g, 22.7 mmol???¦´??¦¸`??120 mL???????0 ??C?????????????????????22.7 mL???????????¡è?16?r?g???Ñ ?????????????s???????????????????????????`????????????????????????c????????????????????????c???????????o?????????????·?????????p?R????s???????????????????????????????????????????????p?R?????????????????????????????????????????}??????3.61 g????????

0 ??C????4-??3-??????-3-?????????????????????5.05 g, 22.7 mmol????????120 mL??????§Þ??? 1 eq. NaOH??????22.7 mL?????????????16§³?????????????????????????§µ?????????????????§Þ??? 6 eq. ???????????????????????????????????????????????????????????????????????§µ??????????????????????????????????¨¹????????????????????????3.61 g????
2Â¥2018-03-19 13:55:39
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