Znn3bq.jpeg
²é¿´: 3939  |  »Ø¸´: 20
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

lusesanyue

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ³£ÓÃÈܼÁ¼«ÐÔ±í

ÔÚʵÑéÖУ¬ÌرðÊÇÔÚµã°å£¬¹ýÖùºÍÅжÏÈܽâÐԵĹý³ÌÖУ¬¾­³£ÐèÒªÖªµÀÈܼÁµÄ¼«ÐÔ´óС£¬ÕâÀïÓÐÒ»¸ö³£ÓÃÈܼÁ¼«ÐÔ¡¢·ÐµãÊý¾Ý±í£¬¸Ð¾õ»¹ÊǺܺÃÓõģ¬Ï£Íû¶Ô´ó¼ÒÓаïÖú£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

bbs521

Òø³æ (ÕýʽдÊÖ)

1

ºÜÓÐÓã¡
2Â¥2006-03-25 14:34:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lusesanyue

½ð³æ (СÓÐÃûÆø)

ÄÇ´ó¼Ò¾Í¶¥ÆðÀ´°É
ÎÒ»á¼ÌÐøÅ¬Á¦µÄ¹þ
3Â¥2006-03-25 15:36:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

czx219

½ð³æ (ÕýʽдÊÖ)

4Â¥2006-03-25 17:10:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xxzhang3

ľ³æ (ÕýʽдÊÖ)

ÖÊÒÉ

±íÖб½µÄpolarityΪ3£¬ÕâÊÇÔõô»ØÊ£¿
5Â¥2006-03-25 17:58:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sangdy

ľ³æ (ÖøÃûдÊÖ)

solvent        polarity
i-pentane(ÎìÍé)        0.00
n-pentane        0.00
Petroleum ether(ʯÓÍÃÑ)        0.01
Hexane(¼ºÍé)        0.06
Cyclohexane(»·¼ºÍé)        0.10
Isooctane(ÒìÐÁÍé)        0.10
Trifluoroacetic acid(Èý·úÒÒËá)        0.10
Trimethylpentane(Èý¼×»ùÎìÍé)        0.10
Cyclopentane(»·ÎìÍé)        0.20
n-heptane(¸ýÍé)        0.20
Butyl chloride(¶¡»ùÂÈ; ¶¡õ£ÂÈ)        1.00
Trichloroethylene(ÈýÂÈÒÒÏ©; ÒÒȲ»¯ÈýÂÈ)        1.00
Carbon tetrachloride(ËÄÂÈ»¯Ì¼)        1.60
Trichlorotrifluoroethane(ÈýÂÈÈý·ú´úÒÒÍé)        1.90
i-propyl ether(±û»ùÃÑ; ±ûÃÑ)        2.40
Toluene(¼×±½)        2.40
p-xylene(¶Ô¶þ¼×±½)        2.50
Chlorobenzene(Âȱ½)        2.70
o-dichlorobenzene(Áì¶þÂȱ½)        2.70
Ethyl ether(¶þÒÒÃÑ; ÃÑ)        2.90
Benzene(±½)        3.00
Isobutyl alcohol(Òì¶¡´¼)        3.00
Methylene chloride(¶þÂȼ×Íé)        3.40
Ethylene dichloride(¶þÂÈ»¯ÒÒÏ©)        3.50
n-butanol(¶¡´¼)        3.90
n-butyl acetate(´×Ëá¶¡õ¥; ÒÒËá¶¡õ¥)         4.00
n-propanol(±û´¼)        4.00
Methyl isobutyl ketone()        4.20
Tetrahydrofuran(  ËÄÇâß»à«)        4.20
ethanol        4.30
Ethyl acetate        4.30
i-propanol(±û´¼)        4.30
Chloroform(ÂÈ·Â)        4.40
Methyl ethyl ketone(¼×»ùÒÒ»ùͪ)        4.50
Dioxane(¶þ¶ñÍé; ¶þÑõÁù»·; ¶þÑõÔÓ»·¼ºÍé)        4.80
Pyridine(ßÁà¤)        5.30
Acetone(±ûͪ)        5.40
Nitromethane(Ïõ»ù¼×Íé)        6.00
Acetic acid(ÒÒËá)        6.20
Acetonitrile(ÒÒëæ)        6.20
Aniline(±½°·)        6.30
Dimethyl formamide(¶þ¼×»ù¼×õ£°·)        6.40
Methanol()        6.60
Ethylene glycol(ÒÒ¶þ´¼)        6.90
Dimethyl sulfoxide()        7.20
water        10.20
6Â¥2006-03-25 20:14:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sangdy

ľ³æ (ÖøÃûдÊÖ)

¡¾ÆÀ¼Û¡¿¡ï¡ï¡ï¡ï¡ï (ÎåÐǼ¶,ÓÅÐãÍÆ¼ö)
Õâ¸ö¼«ÐÔµÄÁбí¿ÉÐÅÂð£¿ÓõÄÊÇʲô²ÎÊý°¡£¿Ò»°ã¶¼ÓÃż¼«¾Ø»òÕß½éµç³£Êý¡£
7Â¥2006-03-25 20:16:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lnmwork

гæ (³õÈëÎÄ̳)

Ê×ÏȺܸÐлÌú³æ¸øÎÒÃÇ´øÀ´µÄ×ÊÁÏ£¬Æä´ÎÎÒ¸øÌáÒ»¸ö½¨Ò飺Äܲ»ÄÜÉÙÏÞÖÆÏÂÔØ£¬ÖÁÉÙÊÇС·¶Î§µÄ£¬ÕâÑù¶ÔÐÂÊÖ²ÅÓÐÀû£¬¿öÇÒÀÏÌú³æ²»ÐèҪ̫¶àµÄ½ð±Ò
8Â¥2006-03-25 22:15:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
9Â¥2006-03-26 08:49:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

li310

½ð³æ (СÓÐÃûÆø)

лл,ºÜÓÐÓÃ,»¹Óа¡,ͬÒâгæµÄÒâ¼ûºÇºÇ,ÒÔºóÌú³æÃǶ¼·ÅµÍ¿íÏÞ°É
10Â¥2006-03-26 14:18:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ lusesanyue µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +40 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 41/2050 2026-04-15 21:54 by noqvsozv
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +26 Ľ¾øcc 2026-04-09 30/1500 2026-04-14 18:50 by ²ÌËÕÑô
[¿¼ÑÐ] 105500ҩѧÇóµ÷¼Á +4 x_skys 2026-04-12 4/200 2026-04-14 13:37 by rndfc
[¿¼ÑÐ] 085404 298·ÖÇóµ÷¼Á +11 ºôÀ²ºôÀ²ºôºôºô 2026-04-10 12/600 2026-04-14 08:38 by wfj257
[¿¼ÑÐ] 0856ר˶Çóµ÷¼Á Ï£ÍûÊÇaÇøÔºÐ£ +24 ºÃºÃÐÝÏ¢ºÃ²»ºÃ 2026-04-09 27/1350 2026-04-13 22:22 by pies112
[¿¼ÑÐ] Çóµ÷¼Á288 +7 ioodiiij 2026-04-10 9/450 2026-04-13 08:33 by Hayaay
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 11/550 2026-04-11 19:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] 085400 328·Ö Çóµ÷¼Á +10 ιÄãÒ»¸ö´ó³È×Ó 2026-04-09 14/700 2026-04-11 19:53 by lqspecial
[¿¼ÑÐ] 283Çóµ÷¼Á 086004¿¼Ó¢¶þÊý¶þ +17 ÄǸöàà×Ó 2026-04-10 18/900 2026-04-11 16:27 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-09 6/300 2026-04-11 11:25 by zhq0425
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +16 Ò¶zilin 2026-04-10 16/800 2026-04-11 11:04 by may_ÐÂÓî
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 337Çóµ÷¼Á +4 ÑÐs. 2026-04-10 4/200 2026-04-11 08:57 by zhq0425
[¿¼ÑÐ] 342µç×ÓÐÅϢר˶Çóµ÷¼Á +9 ÄãÈÃÎÒÔõôÀóÖ¦ 2026-04-10 10/500 2026-04-11 08:33 by zhq0425
[¿¼ÑÐ] 309Çóµ÷¼Á +14 wdhw 2026-04-10 15/750 2026-04-10 21:06 by zhouxiaoyu
[¿¼ÑÐ] 284Çóµ÷¼Á +9 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 11/550 2026-04-10 19:18 by ¾¸jing
[¿¼ÑÐ] 344Çóµ÷¼Á +7 ؼ·çѩҹ¹éÈËØ¼ 2026-04-09 7/350 2026-04-10 12:05 by pengliang8036
[¿¼ÑÐ] ½­ËÕ´óѧ ¹¤¿Æµ÷¼Á ¼ñ© +3 Evan_Liu 2026-04-09 5/250 2026-04-10 10:22 by Evan_Liu
[¿¼ÑÐ] 314Çóµ÷¼Á +14 weltZeng 2026-04-09 14/700 2026-04-09 23:14 by wolf97
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û