DE245525C - - Google Patents

Info

Publication number

DE245525C

DE245525C DENDAT245525D DE245525DA DE245525C DE 245525 C DE245525 C DE 245525C DE NDAT245525 D DENDAT245525 D DE NDAT245525D DE 245525D A DE245525D A DE 245525DA DE 245525 C DE245525 C DE 245525C

Authority

DE

Germany

Prior art keywords

naphtylamine

naphtol

lacquered

diazotized

bluish

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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• JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims 2
• LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
• 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 claims 1
• 159000000007 calcium salts Chemical class 0.000 claims 1
• 230000008878 coupling Effects 0.000 claims 1
• 238000010168 coupling process Methods 0.000 claims 1
• 238000005859 coupling reaction Methods 0.000 claims 1
• 239000004922 lacquer Substances 0.000 claims 1
• 238000000034 method Methods 0.000 claims 1
• 230000007935 neutral effect Effects 0.000 claims 1
• 239000011734 sodium Substances 0.000 claims 1
• 229910052708 sodium Inorganic materials 0.000 claims 1