90377-43-8 2,7-Naphthalenedisulfonic acid,4-[(5-amino-4-hydroxy-1-naphthalenyl)azo]-5-hydroxy-, dipotassium salt |
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Product Name | 2,7-Naphthalenedisulfonic acid,4-[(5-amino-4-hydroxy-1-naphthalenyl)azo]-5-hydroxy-, dipotassium salt |
Molecular Formula | C20H15N3O8S2ยท2K |
CAS Registry Number | 90377-43-8 |
Molecular Structure |