DE84389C - - Google Patents

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Publication number

DE84389C

DE84389C DENDAT84389D DE84389DA DE84389C DE 84389 C DE84389 C DE 84389C DE NDAT84389 D DENDAT84389 D DE NDAT84389D DE 84389D A DE84389D A DE 84389DA DE 84389 C DE84389 C DE 84389C

Authority

DE

Germany

Prior art keywords

water

mixed

solutions

potassium

sample

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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• 239000000243 solution Substances 0.000 claims description 8
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
• 238000000034 method Methods 0.000 claims description 5
• JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims description 4
• 150000002832 nitroso derivatives Chemical class 0.000 claims description 4
• 239000002253 acid Substances 0.000 claims description 3
• 230000015572 biosynthetic process Effects 0.000 claims description 3
• 150000008049 diazo compounds Chemical class 0.000 claims description 3
• JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical class C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 claims description 2
• 150000003839 salts Chemical class 0.000 claims description 2
• 229910052708 sodium Inorganic materials 0.000 claims description 2
• 239000011734 sodium Substances 0.000 claims description 2
• 239000012670 alkaline solution Substances 0.000 claims 2
• 239000003518 caustics Substances 0.000 claims 1
• 239000000203 mixture Substances 0.000 claims 1
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
• 229910052700 potassium Inorganic materials 0.000 description 4
• 239000011591 potassium Substances 0.000 description 4
• 235000011118 potassium hydroxide Nutrition 0.000 description 3
• 159000000000 sodium salts Chemical class 0.000 description 3
• PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
• 150000004005 nitrosamines Chemical class 0.000 description 2
• XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 description 2
• XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
• 235000002639 sodium chloride Nutrition 0.000 description 2
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• FYFGPHMNBBJFGP-UHFFFAOYSA-N [N-]=[N+]=C(C1)C=CC2=C1C=CC=C2.Cl Chemical compound [N-]=[N+]=C(C1)C=CC2=C1C=CC=C2.Cl FYFGPHMNBBJFGP-UHFFFAOYSA-N 0.000 description 1
• 125000003368 amide group Chemical group 0.000 description 1
• 239000006227 byproduct Substances 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 230000008021 deposition Effects 0.000 description 1
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
• 238000010790 dilution Methods 0.000 description 1
• 239000012895 dilution Substances 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 239000012452 mother liquor Substances 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 238000000746 purification Methods 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 235000011121 sodium hydroxide Nutrition 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 239000013589 supplement Substances 0.000 description 1