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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items Acid Red 9 - AR , CAS No.8003-59-6
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. Synonyms
D92233 | AKOS025310840 | sodium;6-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate | sodium (E)-6-((2-hydroxynaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate | Acid Red 9 , | Silk Scarlet | 1-Naphthalenesulfonic acid, 6-((2-hydroxy-1-naphthalen
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Why this grade AR AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Sinónimos
D92233 | AKOS025310840 | sodium;6-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate | sodium (E)-6-((2-hydroxynaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate | Acid Red 9 , | Silk Scarlet | 1-Naphthalenesulfonic acid, 6-((2-hydroxy-1-naphthalen
Especificaciones y pureza
AR
Condiciones de almacenamiento de almacenamiento
Room temperature
Nombres e identificadores Pubchem Sid 504773411 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504773411 Sonrisas canónicas C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC4=C(C=C3)C(=CC=C4)S(=O)(=O)[O-])O.[Na+] IUPAC Name sodium;6-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate InChIKey GETWKXDZCSCODM-UHFFFAOYSA-M INCHI 1S/C20H14N2O4S.Na/c23-18-11-8-13-4-1-2-6-17(13)20(18)22-21-15-9-10-16-14(12-15)5-3-7-19(16)27(24,25)26;/h1-12,23H,(H,24,25,26);/q;+1/p-1 Isómeros SMILES C1=CC=C2C(=C1)C=CC(=C2N=NC3=CC4=C(C=C3)C(=CC=C4)S(=O)(=O)[O-])O.[Na+] PubChem CID 135666569 Peso molecular 400.38
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Estructura 3D Certificados (CoA, COO, BSE/TSE y tabla de análisis) Citations of This Product Referencias 1. Turong Shi, Jiachun Feng, Beibei Tang. (2026) Synergistic metal-MOF coordination and assisted etching enabled high-flux nanofiltration membrane for superior dye/salt separation. JOURNAL OF MEMBRANE SCIENCE, [PMID: [10.1016/j.memsci.2026.125490 ]
Calculadoras de soluciones Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reseñas Need help choosing the grade? Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View AR grade guide →
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