²é¿´: 170  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßasymmetry½«ÔùËÍÄú 8 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

asymmetry

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

»Ê¼ÒÉñýˆ½Ì-asymmetry

ÓÅÐã°æÖ÷

[ÇóÖú] °ïæ²éÒ»ÏÂÒÒËáîéµÄÐÔÖÊÓëÈܽâÐÔ£¡

Çë´ó¼Ò°ïæ²éÒ»ÏÂÒÒËáîéµÄÐÔÖÊ£¨ÎïÀí£¬»¯Ñ§ÐÔÖÊ£©£¬ÒÔ¼°ÆäµÄÈܽâÐÔÎÊÌâ¡£
лл´ó¼ÒµÄ°ï棡

» ²ÂÄãϲ»¶

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

asymmetry

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

»Ê¼ÒÉñýˆ½Ì-asymmetry

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
Originally posted by luohuan_llt at 2007-9-24 10:56:
ÎÒÀ´£¡£¡£¡

ºÃµÄ£¬¾²ºò¼ÑÒô£¡Ð»Ð»£¡
3Â¥2007-09-24 11:07:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

luohuan_llt

ľ³æ (ÕýʽдÊÖ)

άÆÕÊý¾Ý¿âÀïºÃÏñÓУ¬²»¹ýÎÒÕâ´ò²»¿ªÕâ¸öÊý¾Ý¿â£¡
ÕÒ¸öÄÜ´ò¿ªµÄÈË¿´¿´°É£¡

[ Last edited by luohuan_llt on 2007-9-24 at 22:13 ]
Ò´ø½¥¿íÖÕ²»»Ú ΪÒÁÏûµÃÈËã¾ã²
2Â¥2007-09-24 10:56:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qjc830401

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

Chem.Q

CAS: 22306-37-2

MF:  Bi(OOCCH3)3
C6H9O6Bi

MW:  386.11426  
314.84836  

²éÁ˵ç×Ó°æµÄÊÔ¼ÁÊéҲûÓв鵽£¬µ«µ«ÁËîéµÄÆäËûÊÔ¼Á¶ÔƤ·ôºÍÑÛ¾¦ÓÐÉ˺¦£¬ÎÒÏëÒÒËáîéÓ¦¸ÃÒ²ÊÇÕâÑù
http://www.pet2008.cn/index.php?fromuid=11277
4Â¥2007-09-24 14:58:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lflin31

½ð³æ (ÕýʽдÊÖ)

Synonym Acetic acid bismuth(III) salt

Molecular Formula(CH3CO2)3Bi

Molecular Weight386.11

CAS Number 22306-37-2 MDL number MFCD00015629

PubChem Substance ID 24865027
×¢ÒâÊÂÏ
36:  Irritating to the eyes  
37:  Irritating to the respiratory system  
38:  Irritating to the skin  
°²È«ÊÂÏ
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice  
27:  Take off immediately all contaminated clothing  
28:  After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)  
29:  Do not empty into drains  
30:  Never add water to this product  
33:  Take precautionary measures against static discharges  
35:  This material and its container must be disposed of in a safe way  
36:  Wear suitable protective clothing  

À´Ô´£ºhttp://www.sigmaaldrich.com/cata ... tail/ALDRICH/401587
¾«½ø²»ÒÑ
5Â¥2007-09-24 17:46:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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] 284Çóµ÷¼Á +10 Zhao anqi 2026-03-22 10/500 2026-03-24 00:08 by Equinoxhua
[¿¼ÑÐ] ²ÄÁÏ/ũҵרҵ£¬07/08¿ªÍ·¾ù¿É£¬¹ýÏß¾ÍÐÐ +3 ºÇßíŶ»í 2026-03-23 4/200 2026-03-23 22:30 by Íô£¡£¿£¡
[¿¼ÑÐ] 361Çóµ÷¼Á +3 Glack 2026-03-22 3/150 2026-03-23 22:03 by fuyu_
[¿¼ÑÐ] 08¹¤Ñ§µ÷¼Á +7 Óû§573181 2026-03-20 11/550 2026-03-23 15:47 by ÎÒ°®Ñ§Ï°Ñ§Ï°Ê¹Î
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á 324 +3 Promise-jyl 2026-03-23 3/150 2026-03-23 13:43 by wangkm
[¿¼ÑÐ] 276Çóµ÷¼Á¡£ÓаëÄêµç³ØºÍ°ëÄê¸ß·Ö×Óʵϰ¾­Àú +8 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-23 9/450 2026-03-23 13:01 by ztnimte
[¿¼ÑÐ] 307Çóµ÷¼Á +3 ÓàÒâÇä 2026-03-21 3/150 2026-03-23 10:32 by Iveryant
[¿¼ÑÐ] 317Çóµ÷¼Á +12 Éê×ÓÉêÉê 2026-03-19 18/900 2026-03-22 22:23 by luoyongfeng
[¿¼ÑÐ] ³õÊÔ 317 +7 °ëÀ­Ô±û 2026-03-20 7/350 2026-03-21 22:26 by peike
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ºôºô£¿~+123456 2026-03-21 3/150 2026-03-21 20:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 297Çóµ÷¼Á +3 ϲ»¶»¹ÊDz»¸ÊÐÄ 2026-03-20 3/150 2026-03-21 18:33 by ѧԱ8dgXkO
[¿¼ÑÐ] 313Çóµ÷¼Á +4 ËÁÈþ·¡Ò¼22 2026-03-19 4/200 2026-03-21 17:33 by ColorlessPI
[¿¼ÑÐ] 22 350 ±¾¿Æ985Çóµ÷¼Á£¬ÇóÀϵÇÊÕÁô +3 ÀîéóÄÐ003 2026-03-20 3/150 2026-03-21 13:28 by ²«»÷518
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ£¬080502£¬354·ÖÇóµ÷¼Á +5 ÊØºòϦÑôCF 2026-03-18 5/250 2026-03-21 01:06 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ´ó 070300£¨»¯Ñ§£©304·ÖÇóµ÷¼Á +3 0703ÎäÜ·»ÛÑ©304 2026-03-18 3/150 2026-03-21 00:48 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ289·Ö +3 @taotao 2026-03-19 3/150 2026-03-20 21:34 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +5 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 5/250 2026-03-20 21:10 by JourneyLucky
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á£¬¿ÆÑо­Àú·á¸» +3 Å£Ä̺Üæ 2026-03-20 4/200 2026-03-20 19:34 by JourneyLucky
[¿¼²©] É격26Äê +3 °Ë6°Ë68 2026-03-19 3/150 2026-03-19 19:43 by nxgogo
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û