74291-88-6 2,7-Naphthalenedisulfonic acid,5-amino-3-[(2-ethylphenyl)azo]-4-hydroxy-, disodium salt |
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Product Name | 2,7-Naphthalenedisulfonic acid,5-amino-3-[(2-ethylphenyl)azo]-4-hydroxy-, disodium salt |
Molecular Formula | C18H17N3O7S2ยท2Na |
CAS Registry Number | 74291-88-6 |
Molecular Structure |