Identification |
Name: | sodium (5or8)-[(4-hydroxy-2-methylphenyl)azo]-(8or5)-(phenylazo)naphthalene-2-sulphonate |
Synonyms: | 2-Naphthalenesulfonic acid, 5(or 8)-(2-(4-hydroxy-2-methylphenyl)diazenyl)-8(or 5)-(2-phenyldiazenyl)-, sodium salt (1:1);2-Naphthalenesulfonic acid, 5(or 8)-((4-hydroxy-2-methylphenyl)azo)-8(or 5)-(phenylazo)-, monosodium salt;Sodium (5or8)-((4-hydroxy-2-methylphenyl)azo)-(8or5)-(phenylazo)naphthalene-2-sulphonate;sodium 5-[(2E)-2-(2-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-8-[(E)-phenyldiazenyl]naphthalene-2-sulfonate |
CAS: | 68039-07-6 |
EINECS: | 268-229-0 |
Molecular Formula: | C23H17N4NaO4S |
Molecular Weight: | 468.4602 |
InChI: | InChI=1/C23H18N4O4S.Na/c1-15-13-17(28)7-10-21(15)25-27-22-11-12-23(26-24-16-5-3-2-4-6-16)20-14-18(32(29,30)31)8-9-19(20)22;/h2-14,27H,1H3,(H,29,30,31);/q;+1/p-1/b25-21+,26-24+; |
Molecular Structure: |
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Properties |
Flash Point: | °C |
Boiling Point: | °Cat760mmHg |
Density: | g/cm3 |
Flash Point: | °C |
Safety Data |
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