| Identification | |
| Name: | 2-Naphthalenesulfonicacid, 6,7-dihydroxy-, sodium salt (1:1) |
| Synonyms: | 2-Naphthalenesulfonicacid, 6,7-dihydroxy-, monosodium salt (8CI,9CI);2,3-Dihydroxynaphthalene-6-sodiumsulfonate;6,7-Dihydroxy-2-naphthalenesulfonic acid sodium salt;Coupler 111;Coupler 517; |
| CAS: | 135-53-5 |
| EINECS: | 205-198-4 |
| Molecular Formula: | C10H7NaO5S |
| Molecular Weight: | 262.21 |
| InChI: | InChI=1/C10H8O5S.Na/c11-9-4-6-1-2-8(16(13,14)15)3-7(6)5-10(9)12;/h1-5,11-12H,(H,13,14,15);/q;+1/p-1 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.677g/cm3 |
| Specification: |
?Sodium 2,3-dioxynaphthalene-6-sulfonate , its CAS NO. is 135-53-5, the synonyms are 2,3-Dihydroxynaphthalene-6-sodium sulfonate ; 6,7-Dihydroxy-2-naphthalenesulfonic acid sodium salt ; AI3-23557 ; NSC 7203 ; 2-Naphthalenesulfonic acid, 6,7-dihydroxy-, monosodium salt ; 2-Naphthalenesulfonic acid, 6,7-dihydroxy-, sodium salt (1:1) . |
| Safety Data | |
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