DE116746C - - Google Patents

Info

Publication number

DE116746C

DE116746C DENDAT116746D DE116746DA DE116746C DE 116746 C DE116746 C DE 116746C DE NDAT116746 D DENDAT116746 D DE NDAT116746D DE 116746D A DE116746D A DE 116746DA DE 116746 C DE116746 C DE 116746C

Authority

DE

Germany

Prior art keywords

disulfonic acid

quinonimide

dihydroxylamine

anthrarufin

dehydrating agents

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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• 150000002443 hydroxylamines Chemical class 0.000 claims description 2
• 150000001454 anthracenes Chemical class 0.000 claims 1
• 239000002253 acid Substances 0.000 description 4
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• JPICKYUTICNNNJ-UHFFFAOYSA-N anthrarufin Chemical compound O=C1C2=C(O)C=CC=C2C(=O)C2=C1C=CC=C2O JPICKYUTICNNNJ-UHFFFAOYSA-N 0.000 description 2
• AMEDKBHURXXSQO-UHFFFAOYSA-N azonous acid Chemical compound ONO AMEDKBHURXXSQO-UHFFFAOYSA-N 0.000 description 2
• 239000000155 melt Substances 0.000 description 2
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
• 150000008064 anhydrides Chemical class 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• QBPFLULOKWLNNW-UHFFFAOYSA-N chrysazin Chemical class O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O QBPFLULOKWLNNW-UHFFFAOYSA-N 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• IQZPDFORWZTSKT-UHFFFAOYSA-N nitrosulphonic acid Chemical class OS(=O)(=O)[N+]([O-])=O IQZPDFORWZTSKT-UHFFFAOYSA-N 0.000 description 1
• XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
• 239000011593 sulfur Substances 0.000 description 1
• 229910052717 sulfur Inorganic materials 0.000 description 1
• HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Cited By (2)