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4,8-Diamino-2,6-naphthalenedisulfonic acid

Name: 4,8-Diamino-2,6-naphthalenedisulfonic acid CA Name: 2,6-Naphthalenedisulfonic acid,4,8-diamino- Molecular Structure: Molecular Formula:C10H810N2O6S2 Molecular Weight: 318.33 CAS Registry Number: 6362-06-7

3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one

Name: 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one CA Name: 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-phenyl- Molecular Structure: Molecular Formula:C10H10N2O Molecular Weight: 174.2 CAS Registry Number: 89-25-8

Naphthalene-2,7-diamine

Name: Naphthalene-2,7-diamine CA Name: 2,7-Naphthalenediamine Molecular Structure: Molecular Formula:C10H10N2 Molecular Weight: 158.2 CAS Registry Number: 613-76-3

4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid

Name: 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid CA Name: 2,7-Naphthalenedisulfonic acid,4-amino-5 -hydroxy- ,monsodium salt Molecular Structure: Molecular Formula:C10H9NO7S2 Molecular Weight: 319.31 CAS Registry Number: 5460-09-3

3-Amino-5-hydroxynaphthalene-2,7-disulfonic acid

Name: 3-Amino-5-hydroxynaphthalene-2,7-disulfonic acid CA Name: 2,7-Naphthalenedisulfonic acid,3-amino-5-hydroxy- Molecular Structure: Molecular Formula:C10H9NO7S2 Molecular Weight: 319.31 CAS Registry Number: 90-40-4