Spectrum amino naphthol 4 sulfonic acid, 500g 26wj33. A compound which contains oxygen, at least one other element, and at least one hydrogen bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ions hydrons. Visit chemicalbook to find more 1amino2naphthol4sulfonic acid116632 information like chemical properties,structure,melting point,boiling point,density. It is one of several aminonaphthalenesulfonic acids, derivatives of naphthalene containing both amine and sulfonic acid functional. Visit chemicalbook to find more 1amino2naphthol4sulfonic acid116632 information like chemical properties,structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. J acid 2 amino 5 naphthol 7 sulfonic acid is a brownish solid derived from tobias acid 2 amino 1naphthalene sulfonic acid or from betanaphthalamine. Suppliers list, emailrfq form, molecular structure, weight, formula, iupac, synonyms for 1 amino 2 naphthol 4sulphonic acid cas no.
We enable science by offering product choice, services, process excellence and our people make it happen. Certain features of will be unavailable due to maintenance from saturday evening, march 21st at 8. It is an isomer of 1naphthol, differing by the location of the hydroxyl group on the naphthalene ring. Sulfonic acids amino nitro anisole sulfonic acid exporter. Sulfonic acid is acidic due to the hydrogen atom, stronger than a carboxylic acid.
It appears that your browser has javascript disabled. View our 1naphthalene sulfonic acids and derivatives products at fisher scientific. Naphthalene sulfonic acids and derivatives 2naphthalene sulfonic acids and derivatives 4,5dihydroxynaphthalene2,7disulfonic acid, disodium salt dihydrate, acs reagent, acros organics. Use a pasteur pipette to slowly add the aniline sulfonic acid suspension to the hcl solution with constant stirring using a glass rod. Maintain the temperature of the hcl aniline sulfonic acid suspension mixture below 10 c throughout the addition. Chloramine t our product range includes a wide range of 1 amino 2 naphthol 4 sulfonic acid, ammonium ferrocyanide, ferrous phosphate, pigment intermediates, linalyl acetate and bromoacetaldehyde dimethyl acetal. Mar 28, 20 amino naphthol sulfonic acid is reducing agent used in estimation of phosphorus by fiske subarao method. Minimum 90% by coupleing value broenners acid content.
Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on ftir instruments or in other chemical environments. Aminonaphthalenesulfonic acids are compounds with the composition c10h6 nh2so3h, being derived from naphthalene c10h8 substituted by an amino and sulfonic acid groups. Sulfonic acid is one of the most important organo sulfur compounds in organic synthesis. Naphthionic acid is an organic compound with the formula c10h6so3hnh2. Aminonaphthalenesulfonic acids are compounds with the composition c 10 h 6 nh 2so 3 h, being derived from naphthalene c 10 h 8 substituted by an amino and sulfonic acid groups. It forms white deliquescent sheet crystals or a white waxy solid that is soluble in water and ethanol, slightly soluble in benzene and insoluble in nonpolar solvents like diethyl ether. Visit chemicalbook to find more 1amino2naphthol4sulfonic acid 116632 information like chemical properties,structure,melting point,boiling point,density, molecular formula,molecular weight, physical properties,toxicity information,customs codes.
Sulfonic acids are used as catalysts in esterification, alkylation and condensation reactions. Benzenesulfonic acid conjugate base benzenesulfonate is an organosulfur compound with the formula c 6 h 6 o 3 s. Learn more about 6 amino 1 naphthol 3 sulfonic acid hydrate. Articles of 1amino2naphthol4sulfonic acid are included as well. We manufacture and distribute chemical reagents for research use only or various antibodies. Spectrum amino naphthol 4 sulfonic acid, 500g 26wj33a0369. It forms small needles, very sparingly soluble in water. White poly 1amino2naphthol4sulfonic acid solution, for phosphorus, certified, labchem fisher scientific fisher scientific. The naphthols are naphthalene homologues of phenol, but more reactive. Looking for spectrum amino naphthol 4 sulfonic acid, 500g 26wj33. Amino naphthol sulfonic acid is reducing agent used in estimation of phosphorus by fiske subarao method asked in organic chemistry, acids and bases, catalysts and catalysis what are the products.
Structure, properties, spectra, suppliers and links for. Easy online ordering and nextday delivery available with 247 expert product support. Q1 an element x has valency 3 while the element y has valency 2. An important derivative is naphthionic acid 1aminonaphthalene4sulfonic acid, which produced by heating 1naphthylamine and sulfuric acid to 170180 c in the presence of crystallized oxalic acid. It is slight soluble in water but soluble in alcohol and ether. Rso2oh in which r is an organic alkyl or aryl group another possibillity is that sulfonyl is meant, but this is not an acid, but a functional group name. Learn more about 6amino1naphthol3sulfonic acid hydrate. Aminonaphthalenesulfonic acids are compounds with the composition c10h6nh2so3h, being derived from naphthalene c10h8 substituted by an amino and sulfonic acid groups. Use of the information, documents and data from the echa website is subject to the terms and conditions of this legal notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the echa website may be reproduced, distributed andor used, totally or in part, for noncommercial purposes provided that echa is. Molbase encyclopedia provides 4 amino 3hydroxynaphthalene1 sulfonic acid 116632 basic information, physical and chemical properties, safety information, toxicity, customs data, synthetic routes, maps, msds, generation methods and uses, and its upstream and downstream products, find 4 amino 3hydroxynaphthalene1 sulfonic acid introduction, on the molbase encyclopedia. Aminonaphthalenesulfonic acids are compounds with the composition c 10 h 6 nh 2 so 3 h, being derived from naphthalene c 10 h 8 substituted by an amino and sulfonic acid groups.