DE271271C - - Google Patents

Info

Publication number

DE271271C

DE271271C DENDAT271271D DE271271DA DE271271C DE 271271 C DE271271 C DE 271271C DE NDAT271271 D DENDAT271271 D DE NDAT271271D DE 271271D A DE271271D A DE 271271DA DE 271271 C DE271271 C DE 271271C

Authority

DE

Germany

Prior art keywords

acid

dye

group

azo dyes

azo

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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• 239000000987 azo dye Substances 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 2
• 229910000413 arsenic oxide Inorganic materials 0.000 claims 1
• 229960002594 arsenic trioxide Drugs 0.000 claims 1
• VJWWIRSVNSXUAC-UHFFFAOYSA-N arsinic acid Chemical compound O[AsH2]=O VJWWIRSVNSXUAC-UHFFFAOYSA-N 0.000 claims 1
• 239000002253 acid Substances 0.000 description 6
• 239000000975 dye Substances 0.000 description 5
• 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
• XRRYKLCARXYQBX-UHFFFAOYSA-N NC=1C=C(C=CC=1)[AsH](O)=O Chemical compound NC=1C=C(C=CC=1)[AsH](O)=O XRRYKLCARXYQBX-UHFFFAOYSA-N 0.000 description 1
• HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
• IKWTVSLWAPBBKU-UHFFFAOYSA-N a1010_sial Chemical group O=[As]O[As]=O IKWTVSLWAPBBKU-UHFFFAOYSA-N 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
• 150000001495 arsenic compounds Chemical class 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 239000003638 chemical reducing agent Substances 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
• 230000004720 fertilization Effects 0.000 description 1
• BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
• GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
• AWYSLGMLVOSVIS-UHFFFAOYSA-N phenyl(phenylarsanylidene)arsane Chemical compound C1=CC=CC=C1[As]=[As]C1=CC=CC=C1 AWYSLGMLVOSVIS-UHFFFAOYSA-N 0.000 description 1
• QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 1
• 229960001553 phloroglucinol Drugs 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 239000001044 red dye Substances 0.000 description 1
• ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
• HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1