²é¿´: 1849  |  »Ø¸´: 1
±¾Ìû²úÉú 1 ¸ö SFL-EPI £¬µã»÷ÕâÀï½øÐв鿴

fengzi104

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

» ²ÂÄãϲ»¶

ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mfdsrax2

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¿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
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ fengzi104 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +14 ´óÃ×·¹£¡ 2026-03-15 17/850 2026-03-18 12:40 by Linda Hu
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 274Çóµ÷¼Á0856²ÄÁÏ»¯¹¤ +13 z2839474511 2026-03-11 14/700 2026-03-17 16:51 by share_joy
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ +4 °²È«Éϰ¶£¡ 2026-03-16 4/200 2026-03-17 14:02 by Ó¸ÒÌ«¼àÍõ¹«¹«
[¿¼ÑÐ] 08¹¤¿Æ 320×Ü·Ö Çóµ÷¼Á +4 À滨çóÍí·ç 2026-03-17 4/200 2026-03-17 13:38 by houyaoxu
[¿¼ÑÐ] 289Çóµ÷¼Á +6 ²½´¨¿á×Ï123 2026-03-11 6/300 2026-03-17 10:23 by Sammy2
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 080500£¬²ÄÁÏѧ˶302·ÖÇóµ÷¼ÁѧУ +4 ³õʶ¿ÉÀÖ 2026-03-14 5/250 2026-03-14 21:08 by peike
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ 323 Ó¢Ò»+Êý¶þ+Îﻯ£¬Ò»Ö¾Ô¸£º¹þ¹¤´ó ±¾È˱¾¿ÆË«Ò»Á÷ +4 ×ÔÓɵÄ_·ÉÏè 2026-03-13 5/250 2026-03-14 19:39 by hmn_wj
[¿¼ÑÐ] 265Çóµ÷¼Á +4 Íþ»¯±ý07 2026-03-12 4/200 2026-03-14 17:23 by userper
[»ù½ðÉêÇë] ÏÖÔÚÈçºÎ»Ø±ÜÈ¥ÄêµÄijһ¸öר¼Ò£¬²»ÖªµÀÃû×Ö +3 zk200107 2026-03-12 6/300 2026-03-14 17:13 by zk200107
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á +5 ¸ô±Ú³ÂÏÈÉú 2026-03-12 5/250 2026-03-13 22:03 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] £Û0860£Ý321·ÖÇóµ÷¼Á£¬abÇø½Ô¿É +4 ±¦¹óÈÈ 2026-03-13 4/200 2026-03-13 22:01 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 281Çóµ÷¼Á +9 Koxui 2026-03-12 11/550 2026-03-13 20:50 by Koxui
[¿¼ÑÐ] ²ÄÁÏר˶350 Çóµ÷¼Á +4 Íõ½ð¿Æ 2026-03-12 4/200 2026-03-13 16:02 by ruiyingmiao
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ 309·ÖÇëÇóµ÷¼Á +7 dtdxzxx 2026-03-12 8/400 2026-03-13 14:43 by jxchenghu
[¿¼ÑÐ] 070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á +3 dÈçÔ¸Éϰ¶ 2026-03-13 3/150 2026-03-13 10:43 by houyaoxu
[¿¼ÑÐ] 290Çóµ÷¼Á +3 ADT 2026-03-13 3/150 2026-03-13 10:19 by peike
[¿¼²©] ¸£ÖÝ´óѧÑî»ÆºÆ¿ÎÌâ×éÕÐÊÕ2026Äêרҵѧλ²©Ê¿Ñо¿Éú£¬2026.03.20½ØÖ¹ +3 Xiangyu_ou 2026-03-12 3/150 2026-03-13 09:36 by duanwu655
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û