DE246721C - - Google Patents

Info

Publication number

DE246721C

DE246721C DENDAT246721D DE246721DA DE246721C DE 246721 C DE246721 C DE 246721C DE NDAT246721 D DENDAT246721 D DE NDAT246721D DE 246721D A DE246721D A DE 246721DA DE 246721 C DE246721 C DE 246721C

Authority

DE

Germany

Prior art keywords

dyes

indulines

indulin

dinitrochlorobenzene

diamines

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• ZMWAXVAETNTVAT-UHFFFAOYSA-N 7-n,8-n,5-triphenylphenazin-5-ium-2,3,7,8-tetramine;chloride Chemical compound [Cl-].C=1C=CC=CC=1NC=1C=C2[N+](C=3C=CC=CC=3)=C3C=C(N)C(N)=CC3=NC2=CC=1NC1=CC=CC=C1 ZMWAXVAETNTVAT-UHFFFAOYSA-N 0.000 claims 1
• VYZAHLCBVHPDDF-UHFFFAOYSA-N Dinitrochlorobenzene Chemical compound [O-][N+](=O)C1=CC=C(Cl)C([N+]([O-])=O)=C1 VYZAHLCBVHPDDF-UHFFFAOYSA-N 0.000 claims 1
• 239000000981 basic dye Substances 0.000 claims 1
• 150000004985 diamines Chemical class 0.000 claims 1
• 239000000975 dye Substances 0.000 claims 1
• 150000003460 sulfonic acids Chemical class 0.000 claims 1