High Quality Naphthalene series intermediates Productos intermedios de la serie del naftaleno
| Khoom npe | CAS nr | Zoo | Daim ntawv thov |
| Tobias acid | 81-16-3 : kuv | Purity: 98.0% | Siv los ua azo dyes thiab azo pigment intermediates rau kev tsim cov J acid thiab γ acid, 3-hydroxy-N-2-naphthyl-2-naphthamide, reactive liab K-1613 thiab lwm yam dyes.Nws yog ib qho nruab nrab ntawm azo dyes thiab azo pigments uas siv los tsim J acid thiab γ acid, 3-hydroxy-N-2-naphthyl-2-naphthamide, reactive liab K-1613 thiab lwm yam dyes, nrog rau cov organic violet liab, Pigment Liab 63:1 |
| Sulpho tobias acid | 117-62-4 ib | Purity: 98% | Siv ua dyes intermediates |
| 1,2-Naphthoxydiazo-4-sulfonic acid | 887-76-3 : kuv | Purity: 97% | Siv ua kua qaub dyes, intermediates ntawm mordant dyes dye intermediate.Kuj siv nyob rau hauv lub synthesis ntawm acid mordant dyes, azo dyes, dichromium dyes thiab nitro diazo. |
| 6-Nitro-1-diazo-2-naphthol-4-sulfonic acid | 63589-25-3 | Purity: 95% | Xim nruab nrab.Siv nyob rau hauv zus tau tej cov Eriochrome Dub T, Erio chromeblack A |
| 1-Acetamido-7-hydroxynaphthalene | 6470-18-4 ib | Purity: 98% | Siv raws li qhov nruab nrab ntawm cov coupling tivthaiv ntawm nruab nrab dyestuff grey, xim av, dub, khaki, thiab lwm yam. Cov khoom yog qhov nruab nrab ntawm kev sib txuas ua ke ntawm nruab nrab dyestuff grey xim av, dub, thiab lwm yam. |
| 4-Amino-1-naphthalenesulfonicAcid Sodium ntsev | 130-13-2 ib | Purity: 99% | Siv nyob rau hauv kev npaj cov kua qaub, dyes ncaj qha thiab edible liab pigments, kuj siv raws li ib tug antidote rau nitrite thiab iodine lom. |
| 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid | 6535-70-2 ib | Purity: 99% | Siv ua dyestuff intermediates |
| N-Phenyl J acid | 119-40-4 ib | Purity: 95% | Siv raws li nruab nrab ntawm CIdirect xiav RGL.Cov khoom yog ib tug dye intermediate, siv nyob rau hauv lub synthesis ntawm azo dyes ncaj tooj liab ntsev ntsuab BTL, tooj liab ntsev xiav FBGL thiab tooj liab ntsev violet BBL, thiab lwm yam. |
| 4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid | 22346-43-6 | Purity: 95% | Siv los ua dye intermediates los npaj cov dyes ncaj qha, mordant dyes thiab acid dyes |
| 4,4'-dihydroxy-7,7'-ureylenedi (naphthalene-2-sulphonic acid) | 134-47-4 ib | Purity: 98% | Intermediates rau azo dyes, siv nyob rau hauv kev tsim cov txiv kab ntxwv ncaj S, ncaj liab 23, thiab lwm yam. |
| 6-Amino-2-naphthalenesulfonic acid | 27771-61-5 | Purity: 99.14% | Siv rau hauv kev tsim cov kua qaub, ncaj qha thiab mordant azo dyes, thiab lwm yam. |
| 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid | 90-20-0 ib | Purity: 95% | Cov khoom ntshiab yog xim dawb crystalline, me ntsis soluble hauv dej txias;soluble nyob rau hauv alkaline daws xws li dej qab zib tshauv thiab caustic soda.Nws yog xim xim av-liab los ntawm kev cuam tshuam nrog ferric chloride tov.Cov kua qaub ntsev muaj cov fluorescence liab me ntsis thiab tig xim liab liab thaum alkali ntxiv Nws yog ib qho tseem ceeb hauv kev tsim cov azo dyes. |
| 6-Amino-2-naphthalenesulfonic acid | 93-00-5 ib | Purity: 98.0% | Siv rau hauv kev tsim cov kua qaub, ncaj qha thiab mordant azo dyes, thiab lwm yam. |
| 2-Amino-8-naphthol-6-sulfonic acid | 90-51-7 : kuv | Purity: 97.0% | Feem ntau yog siv los ua cov nruab nrab ntawm azo dyes.Kuj siv nyob rau hauv kev tsim cov reactive thiab ncaj dyes; intermediates ntawm reactive thiab ncaj dyes.Siv rau ncaj qha diazo dub BH, ncaj qha tsaus xim av M, ncaj qha bordeaux GB, ncaj liab F, ncaj grey D, ncaj N thiab LBN, thiab lwm yam. |
| Teb chaws Europe K acid | 40130-23-4 ib | ||
| 3-hydroxy-3'-nitro-2-naphthanilide | 135-65-9 ib | Purity: 98% | Naphthol AS-BS feem ntau yog siv rau paj rwb dyeing liab primer, thiab nws yuav siv tau nrog scarlet puag R kom tau sawv liab, thiab nrog scarlet puag R kom gorgeous txiv duaj liab nrog xiav lub teeb.Nws kuj tuaj yeem tov nrog Naphthol AS los yog Naphthol AS-OL ua primer, thiab tom qab ntawd nrog Scarlet Base G, kom tau txais cov xim liab heev.Nws kuj tseem siv tau rau dyeing vinylon, viscose fiber, txhob lo lo ntxhuav thiab ua kom ceev cov xim thiab cov xim nruab nrab.Feem ntau siv los ua primer rau dyeing thiab luam ntawv ntawm paj rwb fabrics, thiab feem ntau yog siv nrog phenol AS los qhia loj liab, sawv liab thiab lwm yam xim uas yuav siv tau raws li intermediates ntawm ceev pigments thiab organic pigments.Cov organic pigment Liab 13 tuaj yeem tsim los ntawm cov khoom siv raw ntawm Naphthol AS-BS.Hom no yog siv los ua primer rau kev luam ntawv thiab dyeing ntawm paj rwb fabrics, thiab ua kom ceev pigment |
| 1-Aminonaphthalene-6-sulfonic acid | 119-79-9 ib | Purity: 98% | Nws yog siv los npaj azo dyes thiab sulfide dyes, xws li ncaj qha xiav BGL, Sulfur Blue CV, thiab lwm yam. Nws yog ib qho nruab nrab ntawm azo dyes thiab sulfide dyes. |
| 1-Naphthylamine-7-sulfonic acid | 1-Amino-7-naphthalenesulfonic acid | 119-28-8 ib | Purity: 97.0% | Nws yog tsuas yog siv nyob rau hauv kev npaj ntawm ncaj qha xiav B2R, BGL, grey LBN, xim av RTL, ncaj dub FF thiab sulphide ntsev CD, thiab lwm yam. xiav CV thiab lwm yam xim. |
| 8-aminophthalene-1-sulphonic acid | 82-75-7 : kuv | 98% | Siv nyob rau hauv kev tsim cov reductive thiab reactive dyes, thiab rau cov synthesis ntawm phenyl thiab tolyl peridothenic acids.Reactive txiv kab ntxwv 35 reactive xim av 23 sulfur ntsuab 10 acid dub 35 |
| 1-Aminonaphtalene-5-sulfonic acid | 84-89-9 | 90% | Siv nyob rau hauv kev npaj cov kua qaub dyes thiab reactive dyes, tab sis kuj yog intermediates rau zus tau tej cov 1-Aminonaphtalene-5-sulfonic acid.Mordant xim av 1, acid dub 21, acid liab 141/353 acid xim av 438 ncaj dub 131 ncaj liab 54 ncaj xim av 26 |
| 1-Napthol-4-sulfonic acid | 84-87-7 : kuv | ≥70% Drycargo | Siv los ua azo dyes.reactive liab 49 mordant dub 5 mordant liab 8 mordant xiav 79 Mordant Violet 2,4/40/44/46 Mordant Brown 35 Zaub mov Liab 1/13/3 Acid Txiv kab ntxwv 159/19 Acid liab 102/116/122/135/14/145/148/374/4/6/4 Direct dub 40 ncaj liab 10/45/57/69 ncaj xiav 123/151/168 direct violet 21.28.32.32 Nws |
| 92.5% dej hiav txwv | Siv los ua azo dyes. | ||
| Dipotassium 7-hydroxynaphthalene-1,3-disulphonate | 842-18-2 : kuv | ≥75% | Siv raws li nruab nrab ntawm acid dyes, tuaj yeem ua zaub mov xim |
| 7-aminonaphthalene-1,3,6-trisulphonic acid | 118-03-6 ib | 70% | Siv rau hauv kev tsim cov azo dyes thiab 2R acid.Reactive txiv kab ntxwv 91 Reactive liab 118 Reactive daj 145, 174, 176, 57; Reactive ntsuab 8 |
| Disodium 2-naphthol-3,6-disulfonate | 135-51-3 ib | ≥98% | Siv nyob rau hauv zus tau tej cov zaub mov-xim, azo dyes, photosensitive daim ntawv luam |
| Phthalic anhydride | 85-44-9 : kuv | 99.50% | Siv los ua cov tshuaj analytical reagent, kuj siv nyob rau hauv organic synthesis.Can synthesize kua qaub daj 2, kua qaub daj 3, kua qaub daj 5, kua qaub daj 73, kua qaub daj 74, kua qaub txiv kab ntxwv 11, kua qaub liab 51, hnyav daj 114, hnyav txiv kab ntxwv 60, hnyav red 109, lwm. |
| 2- Naphthol | 135-19-3 ib | Purity 98.5 | Siv nyob rau hauv zus tau tej cov Tobias acid, J acid, 2.3-acid, thiab siv nyob rau hauv zus tau tej cov Phenylnaphthylamine, Diafen NN thiab antioxidant, organic pigments thiab fungicides. |
| N-Phenyl-8-naphthylamine-1-sulfonic acid | 82-76-8 ib | 70% cov ntsiab lus | Nws cov ntsev ntsev yog lub teeb ntsuab rau grey koob lossis flake crystals, siv los ua cov kua qaub dyes, acid dub B--> kua qaub xiav 113--> ntsuab sulfide 3-> acid navy xiav R-> ntsuab sulfide 3-> Roxal. khoom xiav ARN, C26H16N3Na3O10S3--> kua qaub xiav 113--> qaug zog acid tsaus xiav G-> kua qaub dub B |
| 5-amino-2-naphthalenesulfonic acid | 119-79-9 51548-48-2 ib | 60% -65% | Rau kev npaj ntawm azo dyes thiab sulfide dyes, xws li ncaj qha xiav BGL, sulfide xiav CV, thiab lwm yam. Reactive xim av 1/2/35/45 nruab nrab dub 50/ nruab nrab xim av 36/51/90/acid txiv kab ntxwv 51/acid dub 36 /acid xiav 108/352/acid xim av 105/146/453/ ncaj dub 1/101/141/197/2/56/74/78/80/87/9/ ncaj liab 84/ ncaj xiav 110/120/121 /123/126/127/133/135/138/157/176, thiab lwm yam. |
| 3-aminonaphthalene-1,5-disulphonic acid | 131-27-1 : kuv | 57% -65% (Wetcargo) | Cov khoom no yog cov xim nruab nrab, siv nyob rau hauv cov synthesis ntawm reactive thiab ncaj dyes, xws li reactive daj, reactive golden daj, reactive xim av thiab ncaj qha xiav B1BL, thiab lwm yam. |
| 55% -60% | Reactive yellow 3, 4 / reactive brown 46 / medium daj 44 / medium violet 63 / acid txiv kab ntxwv 128 / ncaj dub 103, 74, 75, 76 / ncaj liab 130/150 / ncaj daj 138/162/34/50/51/ direct violet 35, thiab lwm yam. | ||
| 2-Amino-5-naphthol-7-sulfonic acid | 87-02-5 ib | 90% | Grey hmoov, acid violet R, ncaj xiav FRL, ncaj grey 2BL, ncaj tooj liab ntsev xiav 2R, ncaj acid-resistant violet, ncaj peach liab, ncaj tooj liab-dyed navy xiav, xiav B2R, ncaj bordeaux GB, thiab reactive liab, txiv kab ntxwv , ci ntsa iab txiv kab ntxwv X-GN, grey, nyom ntsuab, liab xim av thiab lwm yam dyes.Nws kuj yog siv los npaj ob J acid, 4,4'-dihydroxy-7,7'-ureylenedi (naphthalene-2-sulphonic acid thiab 7-Anilino-4-hydroxy-2-naphthalenesulfonic acid, thiab lwm yam. |
| 2-Amino-1,5-naphthalenedisulfonic acid | 117-62-4 ib | Sib tw ntau dua 65 Purity ntau dua 97 | Lub teeb tawm-dawb hmoov, reactive dyes |
| monosodium ntsev monohydrate, H Acid | 5460-09-3 : kuv | 85% | Feem ntau siv nyob rau hauv zus tau tej cov acid, ncaj thiab reactive dyes |