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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items Potassium chromate - ACS , CAS No.7789-00-6
GRADE & PURITY ACS ? ACS grade — meets American Chemical Society specifications, the analytical benchmark in the US. Use for analytical and QC work needing ACS-defined purity. Synonyms
5P0R38CN2X | KALI CHROMICUM [HPUS] | Caswell No. 687 | Dipotassium monochromate | EPA Pesticide Chemical Code 068301 | Q407939 | EC 232-140-5 | CCRIS 882 | dipotassium;dioxido(dioxo)chromium | Potassium chromate (K2(CrO4)) | DTXCID4048062 | dipotassium di
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Why this grade ACS ACS for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships FedEx DG Service 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 39 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Sinónimos
5P0R38CN2X | KALI CHROMICUM [HPUS] | Caswell No. 687 | Dipotassium monochromate | EPA Pesticide Chemical Code 068301 | Q407939 | EC 232-140-5 | CCRIS 882 | dipotassium;dioxido(dioxo)chromium | Potassium chromate (K2(CrO4)) | DTXCID4048062 | dipotassium di
Especificaciones y pureza
ACS
Condiciones de almacenamiento de almacenamiento
Room temperature
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Nombres e identificadores Pubchem Sid 508816948 Sonrisas canónicas [O-][Cr](=O)(=O)[O-].[K+].[K+] IUPAC Name dipotassium;dioxido(dioxo)chromium InChIKey XMXNVYPJWBTAHN-UHFFFAOYSA-N INCHI 1S/Cr.2K.4O/q;2*+1;;;2*-1 Isómeros SMILES [O-][Cr](=O)(=O)[O-].[K+].[K+] WGK Alemania 3 Número ONU 3085 Grupo de embalaje I Peso molecular 194.19 Reaxy-Rn 11343356 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343356&ln=
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 Taxonomic Classification Kingdom Inorganic compounds Superclass Mixed metal/non-metal compounds Clase Miscellaneous mixed metal/non-metals Subclass Miscellaneous metallic oxoanionic compounds Intermediate Tree Nodes Not available Direct Parent Miscellaneous chromates Alternative Parents Alkali metal chromates Inorganic salts Inorganic oxides Molecular Framework Not available Substituents Chromate - Alkali metal chromate - Inorganic oxide - Inorganic salt Descripción This compound belongs to the class of inorganic compounds known as miscellaneous chromates. These are inorganic compounds in which the largest metallic oxoanion is chromate, to which either no atom or a non metal atom is bonded. External Descriptors potassium salt Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Estructura 3D Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Solubilidad Soluble in water. Insoluble in alcohol. Punto de fusión (°C) 971 °C Peso molecular 194.190 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 0 Exact Mass 193.848 Da Monoisotopic Mass 193.848 Da Topological Polar Surface Area 80.300 Ų Heavy Atom Count 7 Formal Charge 0 Complexity 62.200 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 3
Preguntas frecuentes y artículos Citations of This Product Calculadoras de soluciones Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
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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.
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