CASºÅ²éѯ»¯¹¤²úÆ· >  CAS No.21739-93-5

21739-93-5  2-äå-5-Âȱ½¼×Ëá

CAS Number:21739-93-5 »ù±¾ÐÅÏ¢
ÖÐÎÄÃû:63575 2-äå-5-Âȱ½¼×Ëá
Ó¢ÎÄÃû:43752 2-Bromo-5-chlorobenzoic acid
±ðÃû: 2-Bromo-5-chlorobenzoicacid;
NSC 128879
·Ö×ӽṹ:
  • CAS:21739-93-5_2-äå-5-Âȱ½¼×ËáµÄ·Ö×ӽṹ
  • CAS:21739-93-5_2-äå-5-Âȱ½¼×ËáµÄ·Ö×ӽṹ
  • 1
  • 2
·Ö×Óʽ: C7H4BrClO2
·Ö×ÓÁ¿: 235.46
21739-93-5
EINECSµÇ¼ºÅ: 244-559-0
InChI: 1S/C7H4BrClO2/c8-6-2-1-4(9)3-5(6)7(10)11/h1-3H,(H,10,11)
ÎïÀí»¯Ñ§ÐÔÖÊ
ÈÛµã:153-157ºC
ÐÔÖÊÃèÊö:¸ÃƷΪ°×É«½á¾§¡£ÈÛµã154-156¡æ¡£ÖÊÁ¿ÃèÊö£ºÍâ¹Û°×É«·ÛÄ©º¬Á¿≥99ÈÛµã155-157¡æË®·Ý≤0.5ÿ
°²È«ÐÅÏ¢
°²È«ËµÃ÷: S60£º±¾ÎïÖʲÐÓàÎïºÍÈÝÆ÷±ØÐë×÷ΪΣÏÕ·ÏÎï´¦Àí¡£
S61£º±ÜÃâÅŷŵ½»·¾³ÖС£²Î¿¼×¨ÃŵÄ˵Ã÷ / °²È«Êý¾Ý±í¡£
ΣÏÕÆ·±êÖ¾: NN£º»·¾³Î£ÏÕÎïÖÊ
XnXn£ºÓк¦ÎïÖÊ
ΣÏÕÀà±ðÂë: R22£ºÍÌÑÊÓк¦¡£
R50/53£º¶ÔË®ÉúÉúÎK¶¾£¬¿ÉÄܵ¼Ö¶ÔË®Éú»·¾³µÄ³¤ÆÚ²»Á¼Ó°Ïì¡£
ΣÏÕÆ·ÔËÊä±àºÅ: UN2811
Ïà¹Ø»¯Ñ§Æ·ÐÅÏ¢
9,10-±½²¢·Æ  Çü  3-µâ-1,2,4,5-Ëļ׻ù±½  ÁÚ±ûÑõ»ù±½¼×Ëá  2-ÂÈ-1,4-¶þ¼×Ñõ»ù±½  2,3,4¨DÈý¼×Ñõ»ù±½¼×È©  2-°±»ù-4-(4-äå±½»ù)àçßò  4-(4-¼×Ñõ»ù±½»ù)-1,3-àçßò-2-°·  äåÁ×ËÉ  2,4-¶þÂÈ-5-·úÏõ»ù±½  2,4,5-Èý·úÏõ»ù±½  4-äå-2-·ú±½·Ó  4-·ú-3-Ïõ»ù±½·Ó  2-ÂÈ-4-·ú±½°·  3-ÂÈ-2-·ú±½°·  5-ÂÈ-2-·ú±½°·  2-·úÈý·ú¼×Ñõ»ù±½  1-ÂÈ-2,4,6-Èý·ú±½  2-ÂÈ-4-·úÏõ»ù±½  5,6-¶þ¼×Ñõ»ùÜáͪ  3,4-¶þ¼×Ñõ»ù±½±ûËá  5,7-¶þôÇ»ù-4-¼×»ùÏ㶹ËØ  2-ôÇ»ùÒ춡Ëá¼×õ¥  2,3-¶þÂÈ-6-Ïõ»ù±½ëæ  2-µâÁª±½  3-äåÁª±½  2-äå±½±ûͪ  ëß»ùÁòëå  2-ÂÈÒÒ»ù°±»ù¼×Ëáõ¥  4-ÜлùßÁठ 
CAS#21739-93-5 ¹©Ó¦ÉÌ
ÓÑÇéÌáÐÑ£ºÁªÏµÎÒʱ£¬Çë˵ÊÇÔÚ°®»¯Ñ§¿´µ½µÄ£¬Ð»Ð»!
רҵ´ÓÊÂ21739-93-5¼°ÆäËû»¯¹¤²úÆ·µÄÉú²úÏúÊÛ
×Éѯµç»°£º15107166787£¬027-59223108
µã»÷ÕâÀï¸øÎÒ·¢ÏûÏ¢ÁªÏµÎÒʱ£¬Çë˵ÊÇÔÚ°®»¯Ñ§¿´µ½µÄ£¬Ð»Ð»!
VIP²úÆ·VIP²úÆ·½öÐè0.80Ôª/¸ö/Äê-°®»¯Ñ§
ÄúµÄ²úÆ·ÐèÒªÏÔʾÔÚÕâÀ½öÐè0.80Ôª/¸ö/Äê
VIPÌØȨ£º²úÆ·Ö±´ï£¬Æ·ÅÆLogo£¬ÅÅÃûÓÅÏÈ£¬QQÌØȨ

µã»÷ÕâÀï¸øÎÒ·¢ÏûÏ¢´ËQQ½öÓÃÓÚVIPºÏ×÷ÁªÏµ!
2-äå-5-Âȱ½¼×ËáרҵÉú²úÉÌ¡¢¹©Ó¦ÉÌ£¬¼¼ÊõÁ¦Á¿ÐÛºñ
×Éѯµç»°£º021-61552785
³¤ÆÚ¹©Ó¦2-Bromo-5-chlorobenzoic acidµÈ»¯Ñ§ÊÔ¼Á£¬»¶Ó­´¹Ñ¯±¨¼Û
×Éѯµç»°£º021-58432009
Éú²úÏúÊÛC7H4BrClO2µÈ»¯Ñ§²úÆ·£¬»¶Ó­¶©¹º
×Éѯµç»°£º0755-86170099
¸Ã²úÆ·ÁíÓР4 ¼ÒÆÕͨ¹©Ó¦ÉÌ£¬ÇëµÇ¼ºó²é¿´
ÎҵĿâ´æÐÅÏ¢
ÉÐδµÇ¼
Äú»¹Ã»ÓеǼ£¬ÇëÏÈ µÇ¼ »ò ×¢²á
´´½¨ÊÔ¼Á¿â½Ì³Ì ÊÔ¼Á¿â³£¼ûÎÊÌâ