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Archive for the 'Dye intermediates' Category

1,2,4-Trichloro-7-amino-3H-isophenoxazin-3-one

Name: 1,2,4-Trichloro-7-amino-3H-isophenoxazin-3-one CA Name: Phenoxazin-3-ol,7-amino-1,2,4-trichloro- Molecular Structure: Molecular Formula:C12H7Cl3N2O2 Molecular Weight: 317.56 CAS Registry Number: 100399-14-2

4-Chloro-1-(4-chlorophenoxy)-2-nitrobenzene

Name: 4-Chloro-1-(4-chlorophenoxy)-2-nitrobenzene CA Name: Ether,4-chloro-2-nitrophenyl p-chlorophenyl Molecular Structure: Molecular Formula:C12H7Cl2NO3 Molecular Weight: 298.10 CAS Registry Number: 135-12-6

9-Chloronaphtho[1,2-b]thiophen-3(2H)-one

Name: 9-Chloronaphtho[1,2-b]thiophen-3(2H)-one CA Name: Naphtho[1,2-b]thiophen-3(2H)-one,9-chloro- Molecular Structure: Molecular Formula:C12H7ClOS Molecular Weight: 234.70 CAS Registry Number: 6259-73-0

4-Hydroxy-naphthalene-1,8-dicarboxylic anhydride

Name: 4-Hydroxy-naphthalene-1,8-dicarboxylic anhydride CA Name: 1H,3H-Naphthol[1,8-cd]pyran-1,3-dione,6-hydroxy- Molecular Structure: Molecular Formula:C12H6O4 Molecular Weight: 214.17 CAS Registry Number: 52083-08-6

1,2-Acenaphthylenedione

Name: 1,2-Acenaphthylenedione CA Name: 1,2-Acenaphthylenedione Molecular Structure: Molecular Formula:C12H6O2 Molecular Weight: 182.17 CAS Registry Number: 82-86-0