CAS Number:4519-39-5 »ù±¾ÐÅÏ¢ | |
ÖÐÎÄÃû:51906 | 2,3-¶þ·ú±½¼×Ëá |
Ó¢ÎÄÃû:32083 | 2,3-Difluorobenzoic acid |
±ðÃû: | 2,3-Difluorobenzoic acid |
·Ö×ӽṹ: |
|
·Ö×Óʽ: | C7H4F2O2 |
·Ö×ÓÁ¿: | 158.10 |
4519-39-5 | |
InChI: | 1S/C7H4F2O2/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3H,(H,10,11) |
ÎïÀí»¯Ñ§ÐÔÖÊ | |
ÈÛµã: | 161-165ºC |
Ë®ÈÜÐÔ: | ÂÔÈÜÓÚË® |
ÐÔÖÊÃèÊö: | ÈÛµã163¡æ-165¡æ£¬Î¢ÈÜÓÚË®. |
°²È«ÐÅÏ¢ | |
°²È«ËµÃ÷: | S26£ºÍòÒ»½Ó´¥ÑÛ¾¦£¬Á¢¼´Ê¹ÓôóÁ¿ÇåË®³åÏ´²¢ËÍÒ½ÕïÖΡ£ S37/39£ºÊ¹ÓúÏÊʵÄÊÖÌ׺ͷÀ»¤ÑÛ¾µ»òÕßÃæÕÖ¡£ |
ΣÏÕÆ·±êÖ¾: | Xi£º´Ì¼¤ÐÔÎïÖÊ |
ΣÏÕÀà±ðÂë: | R36/37/38£º¶ÔÑÛ¾¦¡¢ºôÎüµÀºÍƤ·ôÓд̼¤×÷Óᣠ|
ÆäËûÐÅÏ¢ | |
²úÆ·Ó¦ÓÃ: | Ò½Ò©¡¢Å©Ò©¡¢Òº¾§²ÄÁÏÖмäÌå¡£ÿ |
Ïà¹Ø»¯Ñ§Æ·ÐÅÏ¢ | |
7-(Èý·ú¼×»ù)-1,2,3,4-ËÄÇâàßø 2-äå-5-·ú±½¼×ÃÑ 4-·ú-2-¼×Ñõ»ù±½·Ó ÁÚÂÈÈý·ú¼×Ñõ»ù±½ ¶þ±½»ùÒÒͪ ¶Ô·ú±½¼×ËáÒÒõ¥ 2-·úÈâ¹ðËá 2-·ú±½ÒÒËá 2-°±»ùàÑßÊ 2,4-¶þ·úÂÈÜÐ 2-äå-4-·ú±½¼×ÃÑ 2,4-¶þ·ú±½¼×ÃÑ 2,3-¶þ°±»ùßÁठ3-äå-4-·ú¼×±½ 2-äå-5-·ú¼×±½ 3,4-¶þ¼×»ù·ú±½ 5-ÂÈ-2-·ú¼×±½ 2,5-¶þ·ú¼×±½ 2-·ú-5-µâ¼×±½ 2-·ú-5-°±»ù¼×±½ 4-·ú-3-¼×»ù±½·Ó 4-·ú-2-¼×»ù±½°· 4-·ú-2-¼×»ù±½·Ó 2-ÂÈ-4-·ú¼×±½ 4-äå-3-·ú¼×±½ 4-ÂÈ-2-·ú¼×±½ 2,4-¶þ·ú¼×±½ 3-·ú-4-¼×»ù±½°· 2-·ú-4-¼×»ù±½°· 2-ÂÈ-5-·ú±½°· | |