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2,5-Dichloro-3,6-bis(phenylamino)cyclohexa-2,5-diene-1,4-dione

Name: 2,5-Dichloro-3,6-bis(phenylamino)cyclohexa-2,5-diene-1,4-dione CA Name: p-Benzoquinone,2,5-dianilino-3,6-dichloro- Molecular Structure: Molecular Formula:C18H12Cl2N2O2 Molecular Weight: 359.21 CAS Registry Number: 5030-67-1

2,5-Di(4-chloroanilino)-3,6-dichloroquinone

Name: 2,5-Di(4-chloroanilino)-3,6-dichloroquinone CA Name: 2,5-Cyclohexadiene-1,4-dione,2,5-dichloro-3,6-bis[(4-chlorophenyl)amino]- Molecular Structure: Molecular Formula:C18H10Cl4N2O2 Molecular Weight: 428.1 CAS Registry Number: 6201-69-0

4-Amino-5-(tosyloxy)naphthalene-2,7-disulfonic acid

Name: 4-Amino-5-(tosyloxy)naphthalene-2,7-disulfonic acid CA Name: 2,7-Naphthalenedisulfonic acid,4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]- Molecular Structure: Molecular Formula:C17H15NO9S3 Molecular Weight: 473.5 CAS Registry Number: 6837-93-0

8-(4-Methylphenylsulfonamido)-1-naphthol-3,6-disulfonic acid

Name: 8-(4-Methylphenylsulfonamido)-1-naphthol-3,6-disulfonic acid CA Name: 2,7-Naphthalenedisulfonic acid,4-hydroxy-5-p-toluenesulfonamido-,disodium salt Molecular Structure: Molecular Formula:C17H15NO9S3 Molecular Weight: 473.5 CAS Registry Number: 17618-71-2

4-(4-Aminobenzamido)-5-hydroxynaphthalene-2,7-disulfonic acid

Name: 4-(4-Aminobenzamido)-5-hydroxynaphthalene-2,7-disulfonic acid CA Name: 2,7-Naphthalenedisulfonic acid,4-(p-aminobenzamido)-5-hydroxy- Molecular Structure: Molecular Formula:C17H14N2O8S2 Molecular Weight: 438.43 CAS Registry Number: 6505-35-7