BE551700A

BE551700A -

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Publication number: BE551700A
Authority: BE; Belgium
Prior art keywords: parts; sep; phthalocyanine; acid; green
Prior art date

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English (en)

French (fr)

Publication of BE551700A publication Critical patent/BE551700A/fr

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-1 di-azo compound Chemical class 0.000 claims description 19
239000000975 dye Substances 0.000 claims description 16
238000000034 method Methods 0.000 claims description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
125000003277 amino group Chemical group 0.000 claims description 9
125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 9
150000008049 diazo compounds Chemical class 0.000 claims description 6
125000002843 carboxylic acid group Chemical group 0.000 claims description 5
150000001875 compounds Chemical class 0.000 claims description 4
239000000835 fiber Substances 0.000 claims description 4
239000000126 substance Substances 0.000 claims description 4
IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 3
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 1
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 99
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 49
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 39
230000008878 coupling Effects 0.000 description 30
238000010168 coupling process Methods 0.000 description 30
238000005859 coupling reaction Methods 0.000 description 30
238000003756 stirring Methods 0.000 description 26
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 23
239000002253 acid Substances 0.000 description 18
235000011121 sodium hydroxide Nutrition 0.000 description 16
229920000742 Cotton Polymers 0.000 description 13
238000006243 chemical reaction Methods 0.000 description 12
239000011541 reaction mixture Substances 0.000 description 11
239000000203 mixture Substances 0.000 description 10
230000007935 neutral effect Effects 0.000 description 10
WXUAZZARGUDIHU-UHFFFAOYSA-N 2-(ethylamino)-5-sulfobenzoic acid Chemical compound CCNC1=CC=C(S(O)(=O)=O)C=C1C(O)=O WXUAZZARGUDIHU-UHFFFAOYSA-N 0.000 description 9
QFUZJHWRUZVIOF-UHFFFAOYSA-N 4,5-dichloro-2-methylaniline Chemical compound CC1=CC(Cl)=C(Cl)C=C1N QFUZJHWRUZVIOF-UHFFFAOYSA-N 0.000 description 9
239000007795 chemical reaction product Substances 0.000 description 9
150000004820 halides Chemical class 0.000 description 9
150000001412 amines Chemical class 0.000 description 7
239000000155 melt Substances 0.000 description 7
239000000047 product Substances 0.000 description 7
WDJHALXBUFZDSR-UHFFFAOYSA-N Acetoacetic acid Natural products CC(=O)CC(O)=O WDJHALXBUFZDSR-UHFFFAOYSA-N 0.000 description 6
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 6
WOWBFOBYOAGEEA-UHFFFAOYSA-N diafenthiuron Chemical compound CC(C)C1=C(NC(=S)NC(C)(C)C)C(C(C)C)=CC(OC=2C=CC=CC=2)=C1 WOWBFOBYOAGEEA-UHFFFAOYSA-N 0.000 description 6
150000003254 radicals Chemical class 0.000 description 6
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 5
ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 4
BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 4
239000000843 powder Substances 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
240000007817 Olea europaea Species 0.000 description 3
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
230000002378 acidificating effect Effects 0.000 description 3
150000001408 amides Chemical class 0.000 description 3
238000004040 coloring Methods 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
150000003335 secondary amines Chemical class 0.000 description 3
229940124530 sulfonamide Drugs 0.000 description 3
150000004992 toluidines Chemical class 0.000 description 3
238000010626 work up procedure Methods 0.000 description 3
AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
AVYGCQXNNJPXSS-UHFFFAOYSA-N 2,5-dichloroaniline Chemical compound NC1=CC(Cl)=CC=C1Cl AVYGCQXNNJPXSS-UHFFFAOYSA-N 0.000 description 2
VNXUPEPDMYVBQY-UHFFFAOYSA-N 2-(4-aminophenyl)-5-methyl-4h-pyrazol-3-one Chemical compound O=C1CC(C)=NN1C1=CC=C(N)C=C1 VNXUPEPDMYVBQY-UHFFFAOYSA-N 0.000 description 2
XJCVRTZCHMZPBD-UHFFFAOYSA-N 3-nitroaniline Chemical compound NC1=CC=CC([N+]([O-])=O)=C1 XJCVRTZCHMZPBD-UHFFFAOYSA-N 0.000 description 2
KVHHMYZBFBSVDI-UHFFFAOYSA-N 8-aminonaphthalen-2-ol Chemical compound C1=C(O)C=C2C(N)=CC=CC2=C1 KVHHMYZBFBSVDI-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methyl-N-phenylamine Natural products CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 2
241000083869 Polyommatus dorylas Species 0.000 description 2
229920001615 Tragacanth Polymers 0.000 description 2
125000003118 aryl group Chemical group 0.000 description 2
MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
239000010949 copper Substances 0.000 description 2
230000027326 copulation Effects 0.000 description 2
239000004744 fabric Substances 0.000 description 2
RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 2
JUINSXZKUKVTMD-UHFFFAOYSA-N hydrogen azide Chemical class N=[N+]=[N-] JUINSXZKUKVTMD-UHFFFAOYSA-N 0.000 description 2
239000000463 material Substances 0.000 description 2
LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
BHAAPTBBJKJZER-UHFFFAOYSA-N p-anisidine Chemical compound COC1=CC=C(N)C=C1 BHAAPTBBJKJZER-UHFFFAOYSA-N 0.000 description 2
RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
150000003141 primary amines Chemical class 0.000 description 2
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
239000007787 solid Substances 0.000 description 2
125000001424 substituent group Chemical group 0.000 description 2
239000004753 textile Substances 0.000 description 2
239000002562 thickening agent Substances 0.000 description 2
FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
239000000196 tragacanth Substances 0.000 description 2
229940116362 tragacanth Drugs 0.000 description 2
YXZRCLVVNRLPTP-UHFFFAOYSA-J turquoise blue Chemical class [Na+].[Na+].[Na+].[Na+].[Cu+2].NC1=NC(Cl)=NC(NC=2C=C(NS(=O)(=O)C3=CC=4C(=C5NC=4NC=4[N-]C(=C6C=CC(=CC6=4)S([O-])(=O)=O)NC=4NC(=C6C=C(C=CC6=4)S([O-])(=O)=O)NC=4[N-]C(=C6C=CC(=CC6=4)S([O-])(=O)=O)N5)C=C3)C(=CC=2)S([O-])(=O)=O)=N1 YXZRCLVVNRLPTP-UHFFFAOYSA-J 0.000 description 2
SCZGZDLUGUYLRV-UHFFFAOYSA-N (2-methylphenyl)hydrazine Chemical compound CC1=CC=CC=C1NN SCZGZDLUGUYLRV-UHFFFAOYSA-N 0.000 description 1
URXICSFVKGJMIJ-UHFFFAOYSA-N (3,4-diamino-2,5-diethoxyphenyl)-phenylmethanone Chemical compound C(C1=CC=CC=C1)(=O)C1=C(C(=C(C(=C1)OCC)N)N)OCC URXICSFVKGJMIJ-UHFFFAOYSA-N 0.000 description 1
GETTZEONDQJALK-UHFFFAOYSA-N (trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC=C1 GETTZEONDQJALK-UHFFFAOYSA-N 0.000 description 1
KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 1
CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical class C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
BAHPQISAXRFLCL-UHFFFAOYSA-N 2,4-Diaminoanisole Chemical compound COC1=CC=C(N)C=C1N BAHPQISAXRFLCL-UHFFFAOYSA-N 0.000 description 1
HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
POKNWSWQFXJOBG-UHFFFAOYSA-N 2-(3-aminophenyl)-5-methyl-1h-pyrazol-3-one Chemical compound N1C(C)=CC(=O)N1C1=CC=CC(N)=C1 POKNWSWQFXJOBG-UHFFFAOYSA-N 0.000 description 1
CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 1
UPHOPMSGKZNELG-UHFFFAOYSA-N 2-hydroxynaphthalene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=C(O)C=CC2=C1 UPHOPMSGKZNELG-UHFFFAOYSA-N 0.000 description 1
DPJCXCZTLWNFOH-UHFFFAOYSA-N 2-nitroaniline Chemical compound NC1=CC=CC=C1[N+]([O-])=O DPJCXCZTLWNFOH-UHFFFAOYSA-N 0.000 description 1
JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 description 1
CECKPVKJOIJSQB-UHFFFAOYSA-N 3-(4-aminophenyl)-3-oxo-n-phenylpropanamide Chemical compound C1=CC(N)=CC=C1C(=O)CC(=O)NC1=CC=CC=C1 CECKPVKJOIJSQB-UHFFFAOYSA-N 0.000 description 1
ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 description 1
PNPCRKVUWYDDST-UHFFFAOYSA-N 3-chloroaniline Chemical compound NC1=CC=CC(Cl)=C1 PNPCRKVUWYDDST-UHFFFAOYSA-N 0.000 description 1
HGMGPNYETDBNFG-UHFFFAOYSA-N 4-(ethylamino)benzenesulfonic acid Chemical compound CCNC1=CC=C(S(O)(=O)=O)C=C1 HGMGPNYETDBNFG-UHFFFAOYSA-N 0.000 description 1
CXNVOWPRHWWCQR-UHFFFAOYSA-N 4-Chloro-ortho-toluidine Chemical compound CC1=CC(Cl)=CC=C1N CXNVOWPRHWWCQR-UHFFFAOYSA-N 0.000 description 1
IOTZAKSXYYYPKL-UHFFFAOYSA-N 4-amino-5-methyl-2-phenyl-4h-pyrazol-3-one Chemical class O=C1C(N)C(C)=NN1C1=CC=CC=C1 IOTZAKSXYYYPKL-UHFFFAOYSA-N 0.000 description 1
TYMLOMAKGOJONV-UHFFFAOYSA-N 4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 description 1
SFBLEQLFKYMMRJ-UHFFFAOYSA-N 5-amino-4-phenylpyrazol-3-one Chemical class O=C1N=NC(N)=C1C1=CC=CC=C1 SFBLEQLFKYMMRJ-UHFFFAOYSA-N 0.000 description 1
ZYSOYLBBCYWEMB-UHFFFAOYSA-N 7-aminonaphthalen-1-ol Chemical compound C1=CC=C(O)C2=CC(N)=CC=C21 ZYSOYLBBCYWEMB-UHFFFAOYSA-N 0.000 description 1
SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 description 1
LVRCEUVOXCJYSV-UHFFFAOYSA-N CN(C)S(=O)=O Chemical compound CN(C)S(=O)=O LVRCEUVOXCJYSV-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229920003043 Cellulose fiber Polymers 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
150000004729 acetoacetic acid derivatives Chemical class 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
150000005840 aryl radicals Chemical class 0.000 description 1
150000001555 benzenes Chemical class 0.000 description 1
HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
229960001506 brilliant green Drugs 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
150000001879 copper Chemical class 0.000 description 1
125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000004043 dyeing Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000001056 green pigment Substances 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
125000000623 heterocyclic group Chemical group 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
239000004922 lacquer Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
RUAIJHHRCIHFEV-UHFFFAOYSA-N methyl 4-amino-5-chlorothiophene-2-carboxylate Chemical compound COC(=O)C1=CC(N)=C(Cl)S1 RUAIJHHRCIHFEV-UHFFFAOYSA-N 0.000 description 1
230000005404 monopole Effects 0.000 description 1
150000004780 naphthols Chemical class 0.000 description 1
150000002815 nickel Chemical class 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
239000000049 pigment Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000000344 soap Substances 0.000 description 1
ORFSSYGWXNGVFB-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methoxyphenyl]-2-methoxyphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)OC)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] ORFSSYGWXNGVFB-UHFFFAOYSA-N 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
235000010344 sodium nitrate Nutrition 0.000 description 1
239000004317 sodium nitrate Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
125000000565 sulfonamide group Chemical group 0.000 description 1
239000002966 varnish Substances 0.000 description 1
235000013311 vegetables Nutrition 0.000 description 1
238000005406 washing Methods 0.000 description 1
JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical class [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 1