DE216223C - - Google Patents

Info

Publication number

DE216223C

DE216223C DENDAT216223D DE216223DA DE216223C DE 216223 C DE216223 C DE 216223C DE NDAT216223 D DENDAT216223 D DE NDAT216223D DE 216223D A DE216223D A DE 216223DA DE 216223 C DE216223 C DE 216223C

Authority

DE

Germany

Prior art keywords

acid

dye

parts

diazo compound

solution

Prior art date

1900-01-01

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.)

Expired

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 239000002253 acid Substances 0.000 claims description 11
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 10
• 150000008049 diazo compounds Chemical class 0.000 claims description 7
• QYFYIOWLBSPSDM-UHFFFAOYSA-N 6-aminonaphthalen-1-ol Chemical compound OC1=CC=CC2=CC(N)=CC=C21 QYFYIOWLBSPSDM-UHFFFAOYSA-N 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 3
• 239000003929 acidic solution Substances 0.000 claims description 2
• 239000012670 alkaline solution Substances 0.000 claims description 2
• 239000013067 intermediate product Substances 0.000 claims description 2
• 239000000975 dye Substances 0.000 description 20
• 239000000243 solution Substances 0.000 description 9
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• OUFRIWNNMFWZTM-UHFFFAOYSA-M sodium arsanilate Chemical group [Na+].NC1=CC=C([As](O)([O-])=O)C=C1 OUFRIWNNMFWZTM-UHFFFAOYSA-M 0.000 description 6
• NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
• 229910052785 arsenic Inorganic materials 0.000 description 3
• RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 3
• 201000010099 disease Diseases 0.000 description 3
• 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
• RBDJQFKUZPMOFH-UHFFFAOYSA-I pentasodium;3-amino-4-[[4-[4-[(2-amino-3,6-disulfonatonaphthalen-1-yl)diazenyl]-3-sulfonatophenyl]phenyl]diazenyl]naphthalene-2,7-disulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].C12=CC=C(S([O-])(=O)=O)C=C2C=C(S([O-])(=O)=O)C(N)=C1N=NC1=CC=C(C=2C=C(C(N=NC=3C4=CC=C(C=C4C=C(C=3N)S([O-])(=O)=O)S([O-])(=O)=O)=CC=2)S([O-])(=O)=O)C=C1 RBDJQFKUZPMOFH-UHFFFAOYSA-I 0.000 description 3
• 238000003756 stirring Methods 0.000 description 3
• RNXVXXXZBIXZMS-UHFFFAOYSA-N (4-aminophenyl)arsinic acid Chemical compound NC1=CC=C([AsH](O)=O)C=C1 RNXVXXXZBIXZMS-UHFFFAOYSA-N 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 241000699670 Mus sp. Species 0.000 description 2
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
• YKQNYRADBBHWOK-UHFFFAOYSA-N phenylarsonamidic acid Chemical compound N[As](O)(=O)C1=CC=CC=C1 YKQNYRADBBHWOK-UHFFFAOYSA-N 0.000 description 2
• 239000000725 suspension Substances 0.000 description 2
• 241000947840 Alteromonadales Species 0.000 description 1
• 229910000906 Bronze Inorganic materials 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
• 238000009825 accumulation Methods 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• VJWWIRSVNSXUAC-UHFFFAOYSA-N arsinic acid Chemical class O[AsH2]=O VJWWIRSVNSXUAC-UHFFFAOYSA-N 0.000 description 1
• 239000000987 azo dye Substances 0.000 description 1
• 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000010974 bronze Substances 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
• 230000008878 coupling Effects 0.000 description 1
• 238000010168 coupling process Methods 0.000 description 1
• 238000005859 coupling reaction Methods 0.000 description 1
• UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 239000003814 drug Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 230000035876 healing Effects 0.000 description 1
• 230000002045 lasting effect Effects 0.000 description 1
• 231100001231 less toxic Toxicity 0.000 description 1
• 230000008560 physiological behavior Effects 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 159000000000 sodium salts Chemical class 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 231100000419 toxicity Toxicity 0.000 description 1
• 230000001988 toxicity Effects 0.000 description 1
• 230000001742 trypanosomicidal effect Effects 0.000 description 1