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Archive for the 'Dye intermediates' Category

4-Chloronaphthalene-1,2-dione

Name: 4-Chloronaphthalene-1,2-dione CA Name: 1,2-Naphthoquinone,4-chloro- Molecular Structure: Molecular Formula:C10H5ClO2 Molecular Weight: 192.6 CAS Registry Number: 6655-90-9

2,3-Dichloronaphthalene-1,4-dione

Name: 2,3-Dichloronaphthalene-1,4-dione CA Name: 1,4-Naphthalenedione,2,3-dichloro- Molecular Structure: Molecular Formula:C10H4Cl2O2 Molecular Weight: 227.04 CAS Registry Number: 117-80-6

3-Amino-N,N,N-trimethylbenzenaminium chloride

Name: 3-Amino-N,N,N-trimethylbenzenaminium chloride CA Name: Benzenaminium,3-amino-N,N,N-trimethyl-,chloride Molecular Structure: Molecular Formula:C9H15ClN2 Molecular Weight: 186.68 CAS Registry Number: 6375-71-9

2,5-Dimethoxy-4-amino-N-methylbenzenesulfonamide

Name: 2,5-Dimethoxy-4-amino-N-methylbenzenesulfonamide CA Name: Benzenesufonamide,4-amine-2,5-dimethoxy-N-methyl- Molecular Structure: Molecular Formula:C9H14N2O4S Molecular Weight: 246.28 CAS Registry Number: 49701-24-8

2-Methyl-4-amino-5-methoxy-N-methylbenzenesulfonamide

Name: 2-Methyl-4-amino-5-methoxy-N-methylbenzenesulfonamide CA Name: Benzenesulfonamide,4-amino-5-methoxy-N,2-dimethyl-, Molecular Structure: Molecular Formula:C9H14N2O3S Molecular Weight: 230.28 CAS Registry Number: 149564-57-0