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Archive for the 'Dye intermediates' Category

1,4,5,8-Naphthalenetetracarboxylic dianhydride;[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone

Name: 1,4,5,8-Naphthalenetetracarboxylic dianhydride;[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone CA Name: [2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone Molecular Structure: Molecular Formula:C14H4O6 Molecular Weight: 268.18 CAS Registry Number: 81-30-1

Sodium 9,10-dioxo-9,10-dihydroanthracene-1,4,5,8-tetrasulfonate

Name: Sodium 9,10-dioxo-9,10-dihydroanthracene-1,4,5,8-tetrasulfonate CA Name: Molecular Structure: Molecular Formula:C14H4Na4O14S4 Molecular Weight: 616.39 CAS Registry Number:

1,4,5,8-Tetrachloroanthracene-9,10-dione

Name: 1,4,5,8-Tetrachloroanthracene-9,10-dione CA Name: 9,10-Anthracenedione,1,4,5,8-tetrachloro Molecular Structure: Molecular Formula:C14H4Cl4O2 Molecular Weight: 345.99 CAS Registry Number: 81-58-3

1,5-Dihydroxy-2,6-dichloro-4,8-dinitroanthraquinone

Name: 1,5-Dihydroxy-2,6-dichloro-4,8-dinitroanthraquinone CA Name: 9,10-Anthracenedione,2,6-dichloro-1,5-dihydroxy-4,8-dinitro- Molecular Structure: Molecular Formula:C14H4Cl2N2O8 Molecular Weight: 399.19 CAS Registry Number: 6883-99-4

2,4,6,8-Tetrabromo-1,5-dihydroxyanthracene-9,10-dione

Name: 2,4,6,8-Tetrabromo-1,5-dihydroxyanthracene-9,10-dione CA Name: 2,4,6,8-tetrabromo-1,5-dihydroxyanthracene-9,10-dione Molecular Structure: Molecular Formula:C14H4Br4O4 Molecular Weight: 555.80 CAS Registry Number: