| CASµÇ¼ºÅ | ÖÐÎÄÃû | Ó¢ÎÄÃû | ·Ö×ӽṹʽ | ·Ö×Óʽ | ÏêÇé | ¹©Ó¦ÉÌ |
| 5808-22-0 | ±äÉ«Ëá¶þÄÆ; 1,8-¶þôÇ»ùÝÁ-3,6-¶þ»ÇËáÄÆ; 4,5-¶þôÇ»ùÝÁ-2,7-¶þ»ÇËá¶þÄÆÑζþË®ºÏÎï | 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-, sodium salt, hydrate (1:2:2); 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-, disodium salt, dihydrate (8CI,9CI); Chromotropic aciddisodium salt dihydrate | ![]() | C10H8O8S2.2H2O.2Na | ÏêÇé | ¹©Ó¦ÉÌ |