BE628169A

BE628169A -

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Publication number: BE628169A
Authority: BE; Belgium
Prior art keywords: parts; residue; formula; general formula; dyes
Prior art date

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English (en)

French (fr)

Publication of BE628169A publication Critical patent/BE628169A/fr

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239000000975 dye Substances 0.000 claims description 63
OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 20
239000002253 acid Substances 0.000 claims description 17
150000001875 compounds Chemical class 0.000 claims description 17
125000001931 aliphatic group Chemical group 0.000 claims description 13
-1 cyclic ammonium compound Chemical class 0.000 claims description 11
229920002239 polyacrylonitrile Polymers 0.000 claims description 10
125000003118 aryl group Chemical group 0.000 claims description 9
125000000623 heterocyclic group Chemical group 0.000 claims description 9
238000000034 method Methods 0.000 claims description 9
OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 7
125000000217 alkyl group Chemical group 0.000 claims description 6
229910052799 carbon Inorganic materials 0.000 claims description 6
239000001257 hydrogen Substances 0.000 claims description 6
229910052739 hydrogen Inorganic materials 0.000 claims description 6
125000004433 nitrogen atoms Chemical group N* 0.000 claims description 6
239000000987 azo dye Substances 0.000 claims description 5
UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
229910052757 nitrogen Inorganic materials 0.000 claims description 5
239000007800 oxidant agent Substances 0.000 claims description 5
238000002360 preparation method Methods 0.000 claims description 5
125000004432 carbon atoms Chemical group C* 0.000 claims description 4
230000000875 corresponding Effects 0.000 claims description 4
150000002148 esters Chemical class 0.000 claims description 4
125000001424 substituent group Chemical group 0.000 claims description 4
150000001450 anions Chemical class 0.000 claims description 3
125000003710 aryl alkyl group Chemical group 0.000 claims description 3
125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 3
229920001577 copolymer Polymers 0.000 claims description 3
238000004043 dyeing Methods 0.000 claims description 3
239000002657 fibrous material Substances 0.000 claims description 3
150000007857 hydrazones Chemical class 0.000 claims description 3
239000000463 material Substances 0.000 claims description 3
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 2
239000001301 oxygen Substances 0.000 claims description 2
229910052760 oxygen Inorganic materials 0.000 claims description 2
125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 2
150000002829 nitrogen Chemical group 0.000 claims 3
UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 2
125000004429 atoms Chemical group 0.000 claims 1
125000002837 carbocyclic group Chemical group 0.000 claims 1
239000003795 chemical substances by application Substances 0.000 claims 1
239000003086 colorant Substances 0.000 claims 1
230000001747 exhibiting Effects 0.000 claims 1
210000000056 organs Anatomy 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
239000000243 solution Substances 0.000 description 26
239000011780 sodium chloride Substances 0.000 description 22
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 17
239000000835 fiber Substances 0.000 description 17
FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 16
150000003839 salts Chemical class 0.000 description 14
QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
JIAARYAFYJHUJI-UHFFFAOYSA-L Zinc chloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 11
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 11
239000011592 zinc chloride Substances 0.000 description 11
235000005074 zinc chloride Nutrition 0.000 description 11
MVPPADPHJFYWMZ-UHFFFAOYSA-N Chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 9
238000004040 coloring Methods 0.000 description 8
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 8
239000000047 product Substances 0.000 description 8
230000001808 coupling Effects 0.000 description 7
238000010168 coupling process Methods 0.000 description 7
238000005859 coupling reaction Methods 0.000 description 7
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 7
239000000203 mixture Substances 0.000 description 7
239000000725 suspension Substances 0.000 description 7
VAYGXNSJCAHWJZ-UHFFFAOYSA-N Dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 6
VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 6
239000011541 reaction mixture Substances 0.000 description 6
238000003756 stirring Methods 0.000 description 6
150000007513 acids Chemical class 0.000 description 5
238000001816 cooling Methods 0.000 description 5
LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
238000009835 boiling Methods 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 4
239000006185 dispersion Substances 0.000 description 4
229920000728 polyester Polymers 0.000 description 4
229920000151 polyglycol Polymers 0.000 description 4
239000010695 polyglycol Substances 0.000 description 4
235000011121 sodium hydroxide Nutrition 0.000 description 4
KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 4
DENRZWYUOJLTMF-UHFFFAOYSA-N Diethyl sulfate Chemical compound CCOS(=O)(=O)OCC DENRZWYUOJLTMF-UHFFFAOYSA-N 0.000 description 3
210000004940 Nucleus Anatomy 0.000 description 3
125000002252 acyl group Chemical group 0.000 description 3
238000007792 addition Methods 0.000 description 3
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
125000004435 hydrogen atoms Chemical group [H]* 0.000 description 3
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
239000001103 potassium chloride Substances 0.000 description 3
235000011164 potassium chloride Nutrition 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
FZWLAAWBMGSTSO-UHFFFAOYSA-N thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 3
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
RAIPHJJURHTUIC-UHFFFAOYSA-N Aminothiazole Chemical compound NC1=NC=CS1 RAIPHJJURHTUIC-UHFFFAOYSA-N 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
240000000358 Viola adunca Species 0.000 description 2
235000005811 Viola adunca Nutrition 0.000 description 2
235000013487 Viola odorata Nutrition 0.000 description 2
235000002254 Viola papilionacea Nutrition 0.000 description 2
230000002378 acidificating Effects 0.000 description 2
NLHHRLWOUZZQLW-UHFFFAOYSA-N acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
150000003851 azoles Chemical group 0.000 description 2
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
150000001649 bromium compounds Chemical class 0.000 description 2
239000000460 chlorine Substances 0.000 description 2
229910052801 chlorine Inorganic materials 0.000 description 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
150000001805 chlorine compounds Chemical class 0.000 description 2
239000007859 condensation product Substances 0.000 description 2
125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
238000000354 decomposition reaction Methods 0.000 description 2
150000001989 diazonium salts Chemical class 0.000 description 2
238000006193 diazotization reaction Methods 0.000 description 2
229940008406 diethyl sulfate Drugs 0.000 description 2
125000005843 halogen group Chemical group 0.000 description 2
MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
235000010755 mineral Nutrition 0.000 description 2
239000011707 mineral Substances 0.000 description 2
125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
150000007524 organic acids Chemical class 0.000 description 2
239000003960 organic solvent Substances 0.000 description 2
235000006408 oxalic acid Nutrition 0.000 description 2
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
238000000746 purification Methods 0.000 description 2
KAESVJOAVNADME-UHFFFAOYSA-N pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
150000003254 radicals Chemical class 0.000 description 2
239000001044 red dye Substances 0.000 description 2
VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
239000001632 sodium acetate Substances 0.000 description 2
235000017281 sodium acetate Nutrition 0.000 description 2
235000010288 sodium nitrite Nutrition 0.000 description 2
239000002689 soil Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-Tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 1
YDTDKKULPWTHRV-UHFFFAOYSA-N 1H-indazol-3-amine Chemical compound C1=CC=C2C(N)=NNC2=C1 YDTDKKULPWTHRV-UHFFFAOYSA-N 0.000 description 1
DXYYSGDWQCSKKO-UHFFFAOYSA-N 2-Methylbenzothiazole Chemical compound C1=CC=C2SC(C)=NC2=C1 DXYYSGDWQCSKKO-UHFFFAOYSA-N 0.000 description 1
KZHGPDSVHSDCMX-UHFFFAOYSA-N 6-methoxy-1,3-benzothiazol-2-amine Chemical compound COC1=CC=C2N=C(N)SC2=C1 KZHGPDSVHSDCMX-UHFFFAOYSA-N 0.000 description 1
241000132092 Aster Species 0.000 description 1
UKXSKSHDVLQNKG-UHFFFAOYSA-N Benzilic acid Chemical compound C=1C=CC=CC=1C(O)(C(=O)O)C1=CC=CC=C1 UKXSKSHDVLQNKG-UHFFFAOYSA-N 0.000 description 1
JYZIHLWOWKMNNX-UHFFFAOYSA-N Benzimidazole Chemical compound C1=C[CH]C2=NC=NC2=C1 JYZIHLWOWKMNNX-UHFFFAOYSA-N 0.000 description 1
AGEZXYOZHKGVCM-UHFFFAOYSA-N Benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue FCF 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
101700036072 CCNF Proteins 0.000 description 1
235000002566 Capsicum Nutrition 0.000 description 1
241000042795 Colotes Species 0.000 description 1
JHIVVAPYMSGYDF-UHFFFAOYSA-N Cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 1
241000243251 Hydra Species 0.000 description 1
WQYVRQLZKVEZGA-UHFFFAOYSA-N Hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
LBUGCANJPIOMRJ-UHFFFAOYSA-N N'-methyl-N'-phenylacetohydrazide Chemical compound CC(=O)NN(C)C1=CC=CC=C1 LBUGCANJPIOMRJ-UHFFFAOYSA-N 0.000 description 1
ALSTYHKOOCGGFT-KTKRTIGZSA-N Oleyl alcohol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
JOXIMZWYDAKGHI-UHFFFAOYSA-N P-Toluenesulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
239000006002 Pepper Substances 0.000 description 1
235000016761 Piper aduncum Nutrition 0.000 description 1
235000017804 Piper guineense Nutrition 0.000 description 1
240000000129 Piper nigrum Species 0.000 description 1
235000008184 Piper nigrum Nutrition 0.000 description 1
DNXIASIHZYFFRO-UHFFFAOYSA-N Pyrazoline Chemical compound C1CN=NC1 DNXIASIHZYFFRO-UHFFFAOYSA-N 0.000 description 1
240000000851 Vaccinium corymbosum Species 0.000 description 1
235000003095 Vaccinium corymbosum Nutrition 0.000 description 1
235000017537 Vaccinium myrtillus Nutrition 0.000 description 1
229940081735 acetylcellulose Drugs 0.000 description 1
125000002336 acetylhydrazino group Chemical group [H]N([*])N([H])C(=O)C([H])([H])[H] 0.000 description 1
239000003929 acidic solution Substances 0.000 description 1
150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
238000005804 alkylation reaction Methods 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
JNIGYQOBELCEIZ-MAKDUZDQSA-L barium(2+);5-chloro-4-methyl-2-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate Chemical compound [Ba+2].C1=C(Cl)C(C)=CC(N\N=C/2C3=CC=CC=C3C=CC\2=O)=C1S([O-])(=O)=O.C1=C(Cl)C(C)=CC(N\N=C/2C3=CC=CC=C3C=CC\2=O)=C1S([O-])(=O)=O JNIGYQOBELCEIZ-MAKDUZDQSA-L 0.000 description 1
WARCRYXKINZHGQ-UHFFFAOYSA-N benzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1 WARCRYXKINZHGQ-UHFFFAOYSA-N 0.000 description 1
239000004305 biphenyl Substances 0.000 description 1
235000010290 biphenyl Nutrition 0.000 description 1
125000006267 biphenyl group Chemical group 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-M bisulphate group Chemical group S([O-])(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
235000021014 blueberries Nutrition 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
150000001661 cadmium Chemical class 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
239000003610 charcoal Substances 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
230000001684 chronic Effects 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000027326 copulation Effects 0.000 description 1
125000004093 cyano group Chemical group *C#N 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
XDTMQSROBMDMFD-UHFFFAOYSA-N cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
OTMSDBZUPAUEDD-UHFFFAOYSA-N ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
125000004494 ethyl ester group Chemical group 0.000 description 1
125000006125 ethylsulfonyl group Chemical group 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
125000005638 hydrazono group Chemical group 0.000 description 1
239000005457 ice water Substances 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
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 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
125000004492 methyl ester group Chemical group 0.000 description 1
125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
YNAVUWVOSKDBBP-UHFFFAOYSA-N morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
229940113083 morpholine Drugs 0.000 description 1
125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
230000001264 neutralization Effects 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
150000005181 nitrobenzenes Chemical class 0.000 description 1
JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Chemical compound O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
239000001048 orange dye Substances 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
150000003891 oxalate salts Chemical class 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N oxane Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
RWRDLPDLKQPQOW-UHFFFAOYSA-N pyrrolidine Chemical group C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000010992 reflux Methods 0.000 description 1
239000010979 ruby Substances 0.000 description 1
229910001750 ruby Inorganic materials 0.000 description 1
KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
239000012085 test solution Substances 0.000 description 1
125000005425 toluyl group Chemical group 0.000 description 1
125000003944 tolyl group Chemical group 0.000 description 1
XSTXAVWGXDQKEL-UHFFFAOYSA-N triclene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1
239000008096 xylene Substances 0.000 description 1
239000001043 yellow dye Substances 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1