Naphthalenedisulfonic acid
WitrynaSubmission I for Acid Red 33 with the chemical name 5-Amino-4-hydroxy-3-phenylazo-2,7-naphthalenedisulfonic acid (disodium salt) was submitted in September 1984 by COLIPA1,2. Submission II for Acid Red 33 was submitted in November 1984 by COLIPA². Acid Red 33 is identical with CI 17200 also used as a colouring agent … Witryna1,5-Naphthalenedisulfonic acid, tetrahydrate CAS Number: 211366-30-2 Molecular formula: C10 H8 O6 S2 . 4 H2 O IUPAC Name: 1,5-Naphthalenedisulfonic acid, …
Naphthalenedisulfonic acid
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Witryna2-Amino-1,5-naphthalenedisulfonic acid C10H9NO6S2 CID 8338 - structure, chemical names, physical and chemical properties, classification, patents, literature ... Witryna2,6-Naphthalenedisulfonic acid disodium salt 2,6-naphthalenedisulfonic acid 2,7-naphthalenedisulfonic acid, disodium salt 2,6-Naphthalenedisulfonamide. Title Journal or Book Year; NMR studies on aromatic compounds: VI—13C NMR spectra of some mono- and disulphonato-substituted hydroxynaphthoic acids in DMSO-d6-water solution
WitrynaNaphthalene-2,7-disulfonic acid C10H8O6S2 CID 66707 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ... Witryna1,5-Naphthalenedisulfonic acid tetrahydrate. 97%. View Price and Availability. S446513. 4-BIPHENYLSULFONIC ACID. Aldrich CPR. View Price and Availability. Sigma-Aldrich. 12635. Benzenesulfonic acid. 98.0% (T) View Price and Availability. Sigma-Aldrich. 250899. 1,5-Naphthalenedisulfonic acid disodium salt hydrate. 95%.
WitrynaAldrich-186341; 1-Naphthalenesulfonic acid >50%; CAS Number: 85-47-2; Linear Formula: C10H7SO3H; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. ... 1,5-Naphthalenedisulfonic acid tetrahydrate. 97%. View Price and Availability. Sigma-Aldrich. 12635. Benzenesulfonic acid. 98.0% (T) View …
WitrynaPharmten Chemical Co., Limited,China,CAT #:AC-PTN9847; 2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT ;36511-65-6 on chemcd. You can inquiry price of 2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT(36511-65-6) to Pharmten Chemical Co., Limited online.
Witryna2,7-naphthalenedisulfonic acid, 3-((4-cyclohexyl-2-methyl-phenyl)azo)-4-hydroxy-5-(((4-methylphenyl)sulfonyl)amino)-, disodium salt Other 2,7-Naphthalenedisulfonic … blackstar pb-1 powerbank battery packWitrynaName:4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid,CAS:90-20-0.Use:It is an important intermediate for the manufacture of azo dyes..Buy h-acid.Molecular Fomula ... blackstar patchesWitrynaReference substance name: 2,7-Naphthalenedisulfonic acid, 5-amino-3-[[4-[2-[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-2-sulfophenyl]ethenyl]-3-sulfophenyl]azo ... black star pastry newtownWitryna1 gru 2024 · The hydrosoluble naphthalenedisulfonic acid (H 2 NNS, the short chain analog of naphthalenedisulfonic acid) is also expected to chelate with transition metal and further form complex-precipitates via controlling leaching conditions, indicating a simple and short-flow recovery strategy if employed to extract valuable metals from … blackstar pb1 rechargeable batteryWitrynaAldrich-N605; 2,6-Naphthalenedisulfonic acid disodium salt 0.97; CAS Number: 1655-45-4; Linear Formula: C10H6(SO3Na)2; find related products, papers, technical … black star photography modelsWitrynaAcide naphtalènedisulfonique-1,5 1,5-Naphthalenedisulfonic acid for synthesis. CAS 81-04-9, pH 2.4 (1 g/l, H₂O, 20 °C). - Find MSDS or SDS, a COA, data sheets and … black star photo agencyWitrynaA severe skin irritant in guinea pigs; A severe eye irritant in rabbits (causes permanent injury); Oral LD50 (rat) = 400 mg/kg; [IUCLID] May contain up to 15% sulfuric acid … black star phone case