²é¿´: 419  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷ÕßJOJOFIY½«ÔùËÍÄú 1 ¸ö½ð±Ò

JOJOFIY

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] Çó¼×´¼ÄƵÄʵÑéÊÒÖÆ±¸

ÓÉÓÚʵÑéÐèÒªÓü״¼ÄÆ×ö´ß»¯¼Á£¬Ïë×Ô¼ººÏ³É¡£
Çó¾ßÌåµÄ¼×´¼ÄÆÊµÑéÊҺϳɲ½Öè¡£

» ²ÂÄãϲ»¶

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

immajia

ľ³æ (ÕýʽдÊÖ)

1 ÖÆ¼×´¼ÄƵļ״¼ÈÜÒº
½«ÎÞË®¼×´¼¼ÓÈëþмºó£¬¼ÓÈÈ»ØÁ÷4Сʱ£¬ÕôÁóÖÁÒ»¸ÉÔï½ÓÊÜÆ÷ÖУ¬Ò»°ãÿ100mLÎÞË®¼×´¼ÖÐÓÐ1gþм¾Í×ã¹»ÁË¡£
×îºÃÔÚ½øÐÐÖÆ±¸µÄǰһÌì¸ÉÔï¼×´¼£¬È»ºóСÐĵØÃÜ·âÔÚ¸ÉÔïÉÕÆ¿ÖУ¬»òÕß½«¼×´¼ºÍþ»ìºÏÎï»ØÁ÷¹ýÒ¹£¬µ½Ê¹ÓÃʱ²ÅÕôÁó³öÀ´¡£
ÔÚÒ»¸öÍêÈ«¸ÉÔïµÄ500mLÔ²µ×Èý¾±ÉÕÆ¿ÉÏ£¬×°ÉÏ»úе½Á°èÆ÷¡¢µÎҺ©¶·ºÍ´øÓÐÂÈ»¯¸Æ¸ÉÔï¹ÜµÄ»ØÁ÷ÀäÄýÆ÷£¬·ÅÈë13.8g£¨0.60 mol£©ÐÂÇеĽðÊôÄÆÐ¡Æ¬£¬ÒÔ±£³Ö¾çÁÒ»ØÁ÷µÄËÙ¶ÈÂýÂý¼ÓÈë140mLÎÞË®¼×´¼£¬Èç¹û¼ÓÈë¼×´¼ºó½ðÊôÄÆÎ´ÍêÈ«Èܽ⣬¿ÉÔÚÕôÆøÔ¡ÖмÓÈÈ»òÔÙ²¹¼Ó¼×´¼£¨×î¶à¿É´ï25mL£©ÖƱ¸¼×´¼ÄÆÈÜÒºÔ¼Ðè30min.
2Â¥2007-10-08 17:12:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

immajia

ľ³æ (ÕýʽдÊÖ)

2 ÖÆ¹ÌÌå¼×´¼ÄÆ
ÔÚ2LÈý¾±ÉÕÆ¿Éϰ²×°½Á°èÆ÷ºÍ»ØÁ÷ÀäÄýÆ÷£¬Æ¿ÖÐÊ¢800mlÎÞË®¼×´¼£¬ÔÚ½Á°èÏ£¬·Ö´Î¼ÓÈë37gÇгÉ1~3gСƬµÄÇå½àÄÆ£¬Ê¹ÄÆÍêÈ«Èܽâºó£¬ÔÚ¼õѹÕôÁó³ýÈ¥¼×´¼£¬½«²ÐÓàµÄ°×É«¼×´¼ÄÆÔÚ150¶È¼ÓÈȺÍË®±Ã¼õѹϸÉÔï¡£
3Â¥2007-10-08 17:18:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goodgch

Òø³æ (³õÈëÎÄ̳)

Ò»°ã´¼ÄƶÔË®¶¼·´Ó¦  ¹Ê×îºÃÔÚÖÆ±¸Ç°¶Ô´¼½øÐÐÎÞË®´¦Àí  ´¼ÄƵÄÖÆ±¸µªÆø±£»¤Ï£¬½«½ðÊôÄÆÁ££¨1.5 g£©¼ÓÈëµ½Èý¿ÚÉÕÆ¿ÖУ¬¼ÓÈëÎÞË®¼×´¼£¨30 mL£©½Á°èһСʱ£¬Õô¸É¼×´¼£¬×îºóһЩ´¼ÓÃÕæ¿Õ±Ã³é¸É
4Â¥2007-10-08 18:15:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goodgch

Òø³æ (³õÈëÎÄ̳)

×îÖ÷ÒªµÄÊÇÎÞË®»·¾³
5Â¥2007-10-08 18:16:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

llmm0040122

ľ³æ (ÖøÃûдÊÖ)

Âèѽ~~~³¬È˰¡o(¡É_¡É)o...

¼×´¼ÄÆ Ó¢ÎÄÃû£ºSodium Methoxide

ÎÞÉ«»ò΢»ÆÉ«Õ³³íÐÔÒºÌ壬¶ÔÑõÆøÃô¸Ð£¬Ò×ȼ£¬Ò×±¬¡£¼«Ò×Îü³±¡£ÈÜÓÚ¼×´¼ºÍÒÒ´¼£¬ÓöË®·Ö½â³É¼×´¼ºÍÇâÑõ»¯ÄÉ£¬ÔÚ126.6¡æÒÔÉÏµÄ¿ÕÆøÖзֽ⡣²»ÈÜÓÚ±½ºÍ¼×±½¡£ÓÐÇ¿ÁҵĴ̼¤ÐÔ£¬¼«Ç¿µÄ¸¯Ê´ÐÔ¡£

Ö÷ÒªÓÃ×÷ËõºÏ¼ÁºÍÇ¿¼îÐÔ´ß»¯¼Á£¬ÒÔ¼°¼×Ñõ»ù»¯¼ÁÓÃÓÚÖÆÈ¡Î¬ÉúËØB1¼°A¡¢»Ç°·à×वÈÒ©Îï¡£ÉÙÁ¿ÓÃÓÚũҩÉú²ú¡£Ò²¿ÉÓÃ×÷´¦ÀíʳÓÃÖ¬·¾ºÍʳÓÃÓÍ£¨ÌرðÊÇ´¦ÀíÖíÓÍ£©µÄ´ß»¯¼Á¡£»¹¿ÉÓÃ×÷·ÖÎöÊÔ¼Á¡£

·Ö×Óʽ£ºCH3ONa

·Ö×ÓÁ¿£º54.02

¼×´¼ÄÆÊÇÎÞÉ«ÎÞ¶¨ÐÍ·ÛÄ©£¬¶ÔÑõÆøÃô¸Ð£¬Ò×ȼ£¬ÈÜÓÚ¼×´¼¡¢ÒÒ´¼£¬ÓöË®·Ö½â³É¼×´¼ºÍÇâÑõ»¯ÄÆ£¬ÔÚ 126.6 ¡æÒÔÉÏµÄ¿ÕÆøÖзֽ⡣

¼×´¼ÄÆÓÐ×űȽϹ㷺µÄÓÃ;£¬Ö÷ÒªÓÃÓÚÉú²ú»Ç°·ÀàÒ©Îï¡¢ V B6 ºÍ V A £¬¼×´¼ÄÆÒ²ÊÇÒ»ÖÖÓлúºÏ³ÉµÄ´ß»¯¼Á£¬ÓÃÓÚũҩÉú²úºÍÓÍÖ¬¼Ó¹¤¹¤Òµ¡£

¼×´¼ÄƲúÆ·ÓÐÁ½ÖÖÐÎʽ£º¹ÌÌåºÍÒºÌ壬¹ÌÌåÊǼ״¼ÄÆ´¿Æ·£¬ÒºÌåÊǼ״¼ÄƵļ״¼ÈÜÒº£¬¼×´¼Äƺ¬Á¿ 27.5~31% ¡£

¼×´¼ÄÆÊÇÒ»ÖÖ³ÉÊìµÄ»¯¹¤²úÆ·£¬ÔÚÎÒ¹úÒѾ­Óм¸Ê®ÄêµÄÉú²úÀúÊ·£¬×ÜÌå¼Û¸ñÊÇÄϸ߱±µÍ£¬Î÷ÄÏÊÛ¼ÛÔÚ 4500 Ôª /T ×óÓÒ£¬É½¶«ÔÚ 4000 Ôª /T ×óÓÒ¡£ 2004 Äê¼Û¸ñËæ¼×´¼¼Û¸ñµÄÌáÉý±ä»¯²»´ó¡£¶Ö²úÆ·µÄÀûÈó 500 ¡« 700 Ôª²»µÈ¡£

Éú²ú¹¤ÒÕ£º¹ÌÌåÇâÑõ»¯Äƺͼ״¼°´Ò»¶¨±ÈÀýÅäÖÆ£¬½Á°èÈܽâºó£¬¾­¹ý³Áµí³ÎÇ壬³ýÈ¥¹ÌÌåÔÓÖÊ£¬ÇåÒºÓñôòÈë·´Ó¦ÍÑË®Ëþ¶¥²¿£¬¾«¼×´¼ÕôÆû´ÓËþµ×¼ÓÈëÔÚËþÄÚÁ¬Ðø·´Ó¦ÍÑË®£¬´ÓËþµ×»ñµÃ²úÆ·¡£º¬Ë®¼×´¼ÕôÆû´ÓËþ¶¥³öÀ´ºó½øÈ뾫Áóϵͳ¾«ÖÆ£¬ÎÞË®¼×´¼·µ»ØÊ¹Óá£
°®¡ª¡ª¿ÉÒÔÎÞ±ßÎ޼ʺޡª¡ª¿ÉÒÔ³¬Ô½ÉúËÀÇ顪¡ª¿ÉÒԵȴýǧÄê³ð¡ª¡ª¿ÉÒÔµ­»¯Ò»ÇÐ MSN: y06112@hotmail.com
6Â¥2007-10-08 19:37:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

deng_jin

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Â¥ÉÏÐÖµÜûÓÐÇÀµ½£¬°Ñ¹¤Òµ·½·¨Ò²Ìû³öÀ´À²£¬Ç¿£¡
7Â¥2007-10-09 14:49:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

baicao168_168

¾èÖú¹ó±ö (ÕýʽдÊÖ)

һ¥µÄÐÖµÜ˵µÃºÜºÃ¡£
¹¤ÒÕÑз¢
8Â¥2007-10-09 20:18:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nishui

¾èÖú¹ó±ö (ÖøÃûдÊÖ)

ÆäʵÈç¹ûÄã·´Ó¦µÄʵÑéÌõ¼þ²»Ì«¿Á¿ÌµÄ»°£¬Ö±½Ó½«ÄÆÈÓÔÚ¼×´¼À¹ýÂËÏ£¬³ýÈ¥ÓÉÄÆ´øÀ´µÄ¹ÌÌåÔÓÖÊ£¬µÃµ½µÄÈÜÒº£¬È»ºó¾Í¿ÉÒÔÖ±½ÓʹÓÃÁË¡£ÎÒ¾ÍÊÇÕâô¸ÉµÄ£¬ºÇºÇ
9Â¥2007-10-16 17:38:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ JOJOFIY µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 336Çóµ÷¼Á +3 ÊÕµ½VS 2026-03-20 3/150 2026-03-23 13:23 by Iveryant
[¿¼ÑÐ] 263Çóµ÷¼Á +6 yqdszhdap£­ 2026-03-22 9/450 2026-03-23 12:57 by yqdszhdap£­
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 4/200 2026-03-23 09:59 by bingchuan
[¿¼ÑÐ] 0703 µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-16 6/300 2026-03-23 08:52 by ×íÔÚ·çÀï
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ 070300 ѧ˶ 336·Ö Çóµ÷¼Á +5 vvÃÔ 2026-03-22 5/250 2026-03-23 07:36 by Iveryant
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +6 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 10/500 2026-03-22 20:22 by edmund7
[¿¼ÑÐ] 310Çóµ÷¼Á +4 baibai1314 2026-03-16 4/200 2026-03-22 20:19 by edmund7
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸º£´ó£¬0703»¯Ñ§Ñ§Ë¶304·Ö£¬Óдó´´ÏîÄ¿£¬Ëļ¶Òѹý +6 ÐÒÔËÁ¨Á¨ 2026-03-22 10/500 2026-03-22 20:10 by edmund7
[¿¼ÑÐ] Çóµ÷¼Á +6 Ê®Èý¼ÓÓÍ 2026-03-21 6/300 2026-03-22 17:00 by i_cooler
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +9 niko- 2026-03-19 10/500 2026-03-22 16:08 by ColorlessPI
[¿¼ÑÐ] 319Çóµ÷¼Á +4 СÁ¦Æøçæçæ 2026-03-20 4/200 2026-03-22 15:53 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +4 ÑØ°¶Óб´¿Ç6 2026-03-21 4/200 2026-03-22 07:21 by ilovexiaobin
[¿¼ÑÐ] 316Çóµ÷¼Á +6 ÁºÜçö© 2026-03-19 6/300 2026-03-21 06:32 by Ecowxq666£¡
[¿¼ÑÐ] 301Çóµ÷¼Á +10 yyÒªÉϰ¶Ñ½ 2026-03-17 10/500 2026-03-21 03:14 by JourneyLucky
[¿¼ÑÐ] 303Çóµ÷¼Á +5 î£08 2026-03-17 7/350 2026-03-21 03:11 by JourneyLucky
[¿¼ÑÐ] 22408 344·Ö Çóµ÷¼Á Ò»Ö¾Ô¸ »ªµç¼ÆËã»ú¼¼Êõ +4 solanXXX 2026-03-20 4/200 2026-03-20 23:49 by alg094825
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏÀí¹¤085701»·¾³302Çóµ÷¼ÁԺУ +3 ¿ûè÷ÎÀ¶Ó 2026-03-20 3/150 2026-03-20 19:28 by zhukairuo
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +5 pupcoco 2026-03-17 8/400 2026-03-19 13:58 by houyaoxu
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
[¿¼ÑÐ] ²ÄÁÏ£¬·ÄÖ¯£¬ÉúÎ0856¡¢0710£©£¬»¯Ñ§ÕÐÉúÀ² +3 Eember. 2026-03-17 9/450 2026-03-18 10:28 by Eember.
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û