²é¿´: 917  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xiaodanny

[½»Á÷] ÇóÖúÊ®¶þÍé»ù±½»ÇËáÄÆµÄÐÔÖʲÎÊý

Ô½ÏêϸԽºÃ£¬Ð»Ð»£¡
wangzaihua2007@163.com

[ Last edited by chemredox on 2008-1-5 at 10:40 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

abingchem

ľ³æ (ÖøÃûдÊÖ)

¡ï
xxqm(½ð±Ò+1,VIP+0):¶àлӦÖú£¡
ÕâÊÇÉÏÃæ×ÊÁϵijö´¦£º
http://cn.chemnet.com/product/cn ... C7%CB%E1%C4%C6.html
±ùÊÇ´Ó×ÀäµÄÄÇÌ쿪ʼÈÚ»¯µÄ
4Â¥2007-10-28 13:03:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

storm8306

ľ³æ (ÕýʽдÊÖ)

»á·ÉµÄÓðë

¡ï
chemredox(½ð±Ò+1,VIP+0):лл²ÎÓëÌÖÂÛ£¡
·Ö×Óʽ£ºC18H29NaO3S
·Ö×ÓÁ¿£º348.48
CASºÅ£º25155-30-0

ÐÔÖÊ£º°×É«ÖÁµ­»ÆÉ«·ÛÄ©»ò¿ÅÁ££¬ÄÜÈÜÓÚË®£¬»ùË®ÈÜÒº¼«ÒׯðÅÝ£¬µ«Õ³¶È½ÏµÍ£¬ÇÒÒ×Ïûʧ£¬ÓнϺõÄÉøÍ¸Á¦ºÍÈ¥ÎÛÁ¦¡£

ÖÆ±¸·½·¨£ºÓÉÖ±Á´Íé»ù±½£¨LAB£©ÓÃÈýÑõ»¯Áò»ò·¢ÑÌÁòËá»Ç»¯Éú³ÉÍé»ù»ÇËᣬÔÙÖкÍÖÆ³É¡£

ÓÃ;£ºÒõÀë×ÓÐͱíÃæ»îÐÔ¼Á¡£ÒòÉú²ú³É±¾µÍ¡¢ÐÔÄܺã¬Òò¶øÓÃ;¹ã·º£¬ÊǼÒÓÃÏ´µÓ¼ÁÓÃÁ¿×î´óµÄºÏ³É±íÃæ»îÐÔ¼Á£¬Ò²Éú²úÒ»²¿·Öþ¡¢¸ÆµÈÎÞ»úÑμ°ÈýÒÒ´¼°·µÈÓлú°·ÑΡ£Ê®¶þÍé»ù±½»ÇËá¸Æ[27176-87-0]¾ßÓÐÓÅÁ¼µÄÈ黯ÐÔÄÜ£¬ÊÇÅäÖÆ¸÷ÖÖũҩÓõĻìºÏÐÍÈ黯¼ÁµÄÖØÒª×é³É²¿·Ö¡£¿ÉÓɱ½Óë¦Á-Ï©ÌþÔÚÈýÂÈ»¯ÂÁ´ß»¯¼ÁÏÂËõºÏ£¬ËõºÏÒº¾­¼îÏ´¡¢Ë®Ï´ºóÕô³ö»ØÊÕ±½£¬Õæ¿ÕÕôÁóµÃµ½¾«ÖÆÍé»ù±½¡£È»ºóÓ÷¢ÑÌÁòËá»Ç»¯¡¢°×»ÒÖкͣ¨ÔÚ2±¶Á¿ÒÒ´¼ÖнøÐУ©£¬µÃµ½Ê®¶þÍé»ù±½»ÇËá¸Æ¡£
Don't give up and don't give in!
2Â¥2007-10-28 12:43:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

abingchem

ľ³æ (ÖøÃûдÊÖ)

¡ï
chemredox(½ð±Ò+1,VIP+0):лл²ÎÓëÌÖÂÛ£¡
ÖÐÎÄÃû³Æ£º Ê®¶þÍé»ù±½»ÇËáÄÆ
Ó¢ÎÄÃû³Æ£º dodecyl benzenesulfonic acid, sodium salt
ÖÐÎıðÃû£º Ëľ۱ûÏ©»ù±½»ÇËáÄÆ;Ö§Á´Íé»ù±½»ÇËáÄÆ
CAS RN.£º 25155-30-0
·Ö ×Ó Ê½£º C18H29NaO3S
ÎﻯÐÔÖÊ£º  

¹ÌÌå¡£ÄÜÈÜÓÚË®¡£»îÐÔÎﺬÁ¿30£¥¡«40£¥£¬²»Ôí»¯ÎﺬÁ¿Îª3£¥(ÒÔ100£¥»îÐÔÎï¼Æ)£¬pHÖµÔ¼8£¬ÈÜÓÚË®£¬¾ßÓÐÈ¥ÎÛ¡¢ÊªÈó¡¢·¢ÅÝ¡¢È黯¡¢·ÖÉ¢µÄ±íÃæ»îÐÔ.
Óá¡¡¡Í¾£º
Ôø¾­ÊǺϳÉÏ´µÓ¼ÁµÄÖ÷ÒªÔ­ÁÏ
±ùÊÇ´Ó×ÀäµÄÄÇÌ쿪ʼÈÚ»¯µÄ
3Â¥2007-10-28 13:02:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qunqunliu

Í­³æ (³õÈëÎÄ̳)

¡ï
xxqm(½ð±Ò+1,VIP+0):¶àлӦÖú£¡»¶Ó­³£À´£¡
Íé»ù±½»ÇËáÄÆÊÇ»ÆÉ«ÓÍ×´Ì壬¾­´¿»¯¿ÉÒÔÐγÉÁù½ÇÐλòб·½ÐÎǿƬ״½á¾§£®¾ßÓÐ΢¶¾ÐÔ£¬Òѱ»¹ú¼Ê°²È«×éÖ¯È϶¨Îª°²È«»¯¹¤Ô­ÁÏ£¬¿ÉÔÚË®¹ûºÍ²Í¾ßÇåÏ´ÖÐÓ¦Óá£Íé»ù±½»ÇËáÄÆÔÚÏ´µÓÐÌÖÐʹÓõÄÁ¿×î´ó£¬ÓÉÓÚ²ÉÓÃÁË´ó¹æÄ£×Ô¶¯»¯Éú²ú£¬¼Û¸ñµÍÁ®¡£ÔÚÏ´µÓ¼ÁÖÐʹÓõÄÍé»ù±½»ÇËáÄÆÓÐÖ§Á´½á¹¹(ABS)ºÍÖ±Á´½á¹¹(LAS)Á½ÖÖ£¬Ö§Á´½á¹¹ÉúÎï½µ½âÐÔС£¬»á¶Ô»·¾³Ôì³ÉÎÛȾ£¬¶øÖ±Á´½á¹¹Ò×ÉúÎï½µ½â£¬ÉúÎï½µ½âÐÔ¿É´óÓÚ90£¥£¬¶Ô»·¾³ÎÛȾ³Ì¶ÈС¡£
Íé»ù±½»ÇËáÄÆÊÇÖÐÐԵ쬶ÔˮӲ¶È½ÏÃô¸Ð£¬²»Ò×Ñõ»¯£¬ÆðÅÝÁ¦Ç¿£¬È¥ÎÛÁ¦¸ß£¬Ò×Óë¸÷ÖÖÖú¼Á¸´Å䣬³É±¾½ÏµÍ£¬ºÏ³É¹¤ÒÕ³ÉÊ죬ӦÓÃÁìÓò¹ã·º£¬ÊǷdz£³öÉ«µÄ±íÃæ»îÐÔ¼Á¡£Íé»ù±½»ÇËáÄɶԿÅÁ£ÎÛ¹¸£¬µ°°×ÎÛ¹¸ºÍÓÍÐÔÎÛ¹¸ÓÐÏÔÖøµÄÈ¥ÎÛЧ¹û£¬¶ÔÌìÈ»ÏËάÉÏ¿ÅÁ£ÎÛ¹¸µÄÏ´µÓ×÷ÓÃÓȼѣ¬È¥ÎÛÁ¦ËæÏ´µÓζȵÄÉý¸ß¶øÔöÇ¿£¬¶Ôµ°°×ÎÛ¹¸µÄ×÷ÓøßÓÚ·ÇÀë×Ó±íÃæ»îÐÔ¼Á£¬ÇÒÅÝÄ­·á¸»¡£µ«Íé»ù±½»ÇËáÄÆ´æÔÚÁ½¸öȱµã£¬Ò»ÊÇÄÍӲˮ½Ï²î£¬È¥ÎÛÐÔÄÜ¿ÉËæË®µÄÓ²¶È¶ø½µµÍ£¬Òò´ËÒÔÆäΪÖ÷»îÐÔ¼ÁµÄÏ´µÓ¼Á±ØÐëÓëÊÊÁ¿òüºÏ¼ÁÅäÓ᣶þÊÇÍÑÖ¬Á¦½ÏÇ¿£¬ÊÖϴʱ¶ÔƤ·ôÓÐÒ»¶¨µÄ´Ì¼¤ÐÔ£¬Ï´ºóÒ·þÊָнϲÒËÓÃÑôÀë×Ó±íÃæ»îÐÔ¼Á×÷ÈáÈí¼ÁƯϴ¡£½üÄêÀ´ÎªÁË»ñµÃ¸üºÃµÄ×ÛºÏÏ´µÓЧ¹û£¬LAS³£ÓëAEOµÈ·ÇÀë×Ó±íÃæ»îÐÔ¼Á¸´ÅäʹÓá£LAS×îÖ÷ÒªÓÃ;ÊÇÅäÖÆ¸÷ÖÖÀàÐ͵ÄÒºÌå¡¢·Û×´¡¢Á£×´Ï´µÓ¼Á£¬²Á¾»¼ÁºÍÇå½à¼ÁµÈ¡£
»¯Ñ§Ê½£ºR-C6H4-SO3Na £¨R=C10-C13£© ·Ö×ÓÁ¿£º340-352 »îÐÔÎﺬÁ¿70¡À2 %±í¹ÛÃܶÈg/ml ¡µ0.18 Ë® ·Ý % ¡Ü5.0 PHÖµ£¨25¡æ 0.1%Ë®ÈÜÒº£©7.0¡ª10.5 Íâ ¹Û °×É«»ò΢»ÆÉ«·Û×´
cmc=1.2*10-3mol/L
´óÃÎǧÄê·½¾õÐÑ¡£
5Â¥2008-01-12 16:44:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +9 Ymlll 2026-03-18 12/600 2026-03-20 00:01 by 23Postgrad
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ÓÚº£º£º£º£ 2026-03-19 15/750 2026-03-19 22:41 by ѧԱ8dgXkO
[¿¼²©] É격26Äê +3 °Ë6°Ë68 2026-03-19 3/150 2026-03-19 19:43 by nxgogo
[¿¼ÑÐ] Çóµ÷¼Á +3 Mqqqqqq 2026-03-19 3/150 2026-03-19 14:11 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸¸£´ó288Óлú»¯Ñ§£¬Çóµ÷¼Á +3 Сľ³æ200408204 2026-03-18 3/150 2026-03-19 13:31 by houyaoxu
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì´ó²ÄÁÏÓ뻯¹¤£¨085600£©×Ü·Ö338 +5 ²Ì´óÃÀÅ® 2026-03-13 5/250 2026-03-19 10:44 by ÊÇСÁõѽ¡«
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ +5 °²È«Éϰ¶£¡ 2026-03-16 5/250 2026-03-18 15:33 by cmz0325
[¿¼ÑÐ] 297Çóµ÷¼Á +8 Ï·¾«µ¤µ¤µ¤ 2026-03-17 8/400 2026-03-18 14:30 by laoshidan
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[˶²©¼ÒÔ°] ºþ±±¹¤Òµ´óѧ ÉúÃü¿ÆÑ§Ó뽡¿µÑ§Ôº-¿ÎÌâ×éÕÐÊÕ2026¼¶Ê³Æ·/ÉúÎï·½Ïò˶ʿ +3 1ϲ´º8 2026-03-17 5/250 2026-03-17 17:18 by ber´¨cool×Ó
[¿¼²©] 26É격 +4 °Ë6°Ë68 2026-03-16 4/200 2026-03-17 13:00 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703·½Ïò310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-16 16:44 by houyaoxu
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 290·ÖÓпÆÑо­Àú£¬ÂÛÎÄÔÚͶ +7 ÄåÄågk 2026-03-14 7/350 2026-03-16 10:12 by houyaoxu
[¿¼ÑÐ] 289Çóµ÷¼Á +4 ÕâôÃû×ÖÕ¦Ñù 2026-03-14 6/300 2026-03-14 18:58 by userper
[¿¼ÑÐ] 070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á +3 dÈçÔ¸Éϰ¶ 2026-03-13 3/150 2026-03-13 10:43 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û