| 英文名称: | | 2,7-Naphthenedisulfonic acid, 3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-, disodium salt | | Disodium 3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate | | acid red 7 | | acidred7 | | 2,7-Naphthenedisulfonic acid,3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-,disodium salt |
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