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1-Naphthol-4-sulfonic acid

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Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
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Products Intro: Product Name:1-Naphthol-4-sulfonic acid
CAS:84-87-7
Purity:99% Package:100g,500g,1kg,5kg,10kg
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:84-87-7
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: career henan chemical co
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Email: sales@coreychem.com
Products Intro: Product Name:1-Naphthol-4-sulfonic acid
CAS:84-87-7
Purity:99% Package:1kg;1USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:1-Naphthol-4-sulfonic acid
CAS:84-87-7
Purity:99% Package:5KG;1KG Remarks:C10H8O4S
Company Name: Xiamen AmoyChem Co., Ltd
Tel: +86 592-605 1114
Email: sales@amoychem.com
Products Intro: Product Name:1-Naphthol-4-Sulfonic Acid
CAS:84-87-7

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1-Naphthol-4-sulfonic acid Basic information
Product Name:1-Naphthol-4-sulfonic acid
Synonyms:1-Naphthalenesulfonicacid,4-hydroxy-;4-hydroxy-1-naphthalenesulfonicaci;4-hydroxynaphthalene-1-sulphonicacid;Nevileandwinther’sacid;N-(M-SULFOPHENYL) GAMMA ACID;4-Hydroxy-1-naphthalenesulfonic acid;1-NAPHTHOL-4-SULFONIC ACID;Nevile-Winthers acid
CAS:84-87-7
MF:C10H8O4S
MW:224.23
EINECS:201-568-4
Product Categories:Intermediates of Dyes and Pigments
Mol File:84-87-7.mol
1-Naphthol-4-sulfonic acid Structure
1-Naphthol-4-sulfonic acid Chemical Properties
Melting point 170℃
Boiling point 335.63°C (rough estimate)
density 1.4643 (rough estimate)
refractive index 1.7040 (estimate)
pka0.73±0.40(Predicted)
CAS DataBase Reference84-87-7(CAS DataBase Reference)
EPA Substance Registry System1-Naphthalenesulfonic acid, 4-hydroxy- (84-87-7)
Safety Information
MSDS Information
ProviderLanguage
4-Hydroxy-1-naphthalenesulfonic acid English
1-Naphthol-4-sulfonic acid Usage And Synthesis
1-Naphthol-4-sulfonic acid Preparation Products And Raw materials
Raw materialsSodium bisulfite-->Naphthionic acid
Preparation Productsdisodium 3-[[4'-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate-->C.I. 14720-->Direct Blue 151-->disodium 3-[[4'-[[6-amino-1-hydroxy-3-sulphonato-2-naphthyl]azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-4-hydroxynaphthalene-1-sulphonate-->sodium 3-[[4-(benzoylethylamino)-2-methylphenyl]azo]-4-hydroxynaphthalene-1-sulphonate-->sodium 4-hydroxy-3-[[3-(phenylsulphamoyl)-p-tolyl]azo]naphthalenesulphonate-->3-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt-->5-Amino-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfonaphthalen-2-yl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt-->Acid Red 374-->4,4'-[(2-Methyl-5-sodiosulfo-1,3-phenylene)bis[azo(4,6-diamino-3,1-phenylene)azo]]bis[naphthalene-1-sulfonic acid sodium] salt-->BENZOAZURINE-->BRILLIANT PURPURIN R-->THIAZINE RED-->Acid Violet 131-->NAPHTHALENE SCARLET B-->Aluminium, 7-hydroxy-8-[(4-sulfo-1-naphthalenyl)azo]-1,3-naphthalenedisulfonic acid complex-->Mordant Violet 2-->DIRECTVIOLET32-->disodium (3Z)-3-[[4-(4-anilino-3-sulfonato-phenyl)diazenylnaphthalen-1-yl]hydrazinylidene]-4-oxo-naphthalene-1-sulfonate-->3-[[2-[(N-Ethyl-N-phenylamino)sulfonyl]phenyl]azo]-4-hydroxy-1-naphthalenesulfonic acid sodium salt-->6-Amino-4-hydroxy-5-[[4'-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2-sulfonic acid sodium salt-->OXAMINE BLUE 4R
Tag:1-Naphthol-4-sulfonic acid(84-87-7) Related Product Information
ERIE GARNET DIANIL BLUE 2R AZO BLUE THIAZINE RED 1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT AZO ACID BLUE 2-NITROSO-1-NAPHTHOL-4-SULFONIC ACID BENZOAZURINE ACID RED 4 1-Naphthol-4-sulfonic acid 1,1'-Bi-2-naphthol sulfonaphthol Naphthalene-2-sulfonic acid CHLOROPHOSPHONAZO III Sodium 2-naphthalenesulfonate SULFONIC ACID 1-Naphthalenesulfonic acid Terbinafine Hydrochloride