Dye Intermediate Related Products
A total of 10 articles were found
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2-Iodo-4-nitroaniline CAS 6293-83-0
Technical Data ItemSpecification / Reference DataAppearanceLight yellow to brown powder to crystalAssayTypically ≥98.0% (GC); some commercial grades 97–99%Molecular FormulaC6H5IN2O2Molecular Weight264.02Physical State (20°C)SolidMelt...
Category: Chemical Intermediates -
2-Nitrodiphenylamine CAS 119-75-5
Technical Data ItemSpecification / Reference DataAppearanceRed to reddish-brown crystalline solid or powderAssay≥ 98.0%Molecular FormulaC12H10N2O2Molecular Weight214.22EC / EINECS No.204-348-6Melting Point74–76 °CBoiling Point346 °CD...
Category: Chemical Intermediates -
O-Toluic Acid CAS 118-90-1
Technical Data (Physicochemical Properties) PropertySpecification (Typical Export Standard)AppearanceWhite or light yellow crystalline powderAssay (HPLC/GC)≥ 99.0%Melting Point102.0°C – 105.0°CBoiling Point258°C – 259°CLoss on Drying...
Category: Chemical Intermediates -
2-Naphthol Crystals CAS 135-19-3
2-Naphthol (CAS 135-19-3), also known as Beta-Naphthol, is a vital organic intermediate characterized by white to off-white lustrous crystals or flakes. It serves as a fundamental building block in the chemical synthesis of dyestuffs, p...
Category: Pigment & Dye -
Sodium 6-Hydroxy-2-Naphthalenesulfonate CAS 135-76-2
Synonyms: Sodium 2-naphthalene-6-sulfonate Salt (Schaefer's Salt); sodium 2-naphthol-6-sulfonate; Sodium 6-hydroxy-2-naphthalene sulfonate; Schaefer's sodium salt; 4; Sodium 6-hydroxy-2-naphthalene sulfonate English CAS No.: 135-76-2...
Category: Fine Chemicals -
4-Hydrazinobenzenesulfonic Acid CAS 98-71-5
product name: 4-Hydrazinobenzenesulfonic acid Synonyms: 4-hydrazylbenzene sulfonic acid/phenylhydrazine-4-sulfonic acid CAS Number: 98-71-5 Formula: C6H8N2O3S Molecular weight: 188.2 EINECS Number: 202-694-2 Content: 9...
Category: Fine Chemicals -
Aniline Oil CAS 62‑53‑3
Aniline, also known as aminobenzene, is an organic compound with the chemical formula C6H7N, is a colorless oily liquid, heated to 370 °C to decompose, slightly soluble in water, easily soluble in water ethanol、ethyl ether and other or...
Category: Fine Chemicals -
m‑Aminophenol CAS 591‑27‑5
m-aminophenol Alias: 3-aminophenol; M-hydroxyaniline Chemical formula: C6H7NO Molecular Weight: 109.3 CAS accession number: 591-27-5 Melting point: 123°C Boiling point: 164° Water solubility: easily soluble in hot w...
Category: Fine Chemicals -
p-Phenylenediamine CAS 106-50-3
Product Name:P-phenylenediamine Aliases: Ursi D, 1,4-phenylenediamine, 1,4-diaminobenzene P-Phenylenediamine, also known as Urse D, is an organic compound with the chemical formula C6H8N2, one of the simplest aromatic diamines, an...
Category: Fine Chemicals -
2‑Chloroaniline CAS 95‑51‑2
Product Name:2-Chloroaniline Other names: o-chloroaniline; O-aminochlorobenzene Chemical formula:C₆H₅ClN Molecular weight: 127 CAS accession number: 95-51-2 EINECS accession number: 202-426-4 Melting Point: -1.94 (°C) ...
Category: Fine Chemicals