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Archive for the 'Dye intermediates' Category

6-(2,4-Diaminophenoxy)-2-naphthalenesulfonic acid

Name: 6-(2,4-Diaminophenoxy)-2-naphthalenesulfonic acid CA Name: 2-Naphthalenesulfonic acid,6-(2,4-diaminophenoxy)- Molecular Structure: Molecular Formula:C16H14N2O4S Molecular Weight: 330.26 CAS Registry Number: 6357-92-2

5-Amino-8-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid

Name: 5-Amino-8-(4-hydroxyphenylamino)naphthalene-2-sulfonicacid CA Name: 2-Naphthalenesulfonic acid,5-amino-8-[(4-hydroxyphenyl)amino]- Molecular Structure: Molecular Formula:C16H14N2O4S Molecular Weight: 330.36 CAS Registry Number: 118-21-8

8-Amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonic acid

Name: 8-Amino-5-(4-hydroxyphenylamino)naphthalene-2-sulfonic acid CA Name:2-Naphthalenesulfonic acid,8-amino-5-[(4-hydroxyphenyl)amino]- Molecular Structure: Molecular Formula:C16H14N2O4S Molecular Weight: 330.36 CAS Registry Number: 6357-75-1

4-(4-Aminonaphthalen-1-ylamino)phenol

Name: 4-(4-Aminonaphthalen-1-ylamino)phenol CA Name: Phenol,4-[(4-amino-1-naphthalenyl)amino]- Molecular Structure: Molecular Formula:C16H14N2O Molecular Weight: 250.3 CAS Registry Number: 6358-11-8

4-(Phenyldiazenyl)naphthalen-1-amine

Name:4-(Phenyldiazenyl)naphthalen-1-amine CA Name: 1-Naphthalenamine,4-(phenylazo)- Molecular Structure: Molecular Formula:C16H13N3 Molecular Weight: 247.29 CAS Registry Number: 131-22-6