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· · COA & SDS disponible pour chaque produit · Expédition le jour même sur les articles en stock Potassium chromate - PrimorTrace™, ≥99.99% metals basis , CAS No.7789-00-6
GRADE & PURITY PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis 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 PrimorTrace™, ≥99.99% metals basis PrimorTrace™ 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 Synonymes
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
Spécifications et pureté
PrimorTrace™, ≥99.99% metals basis
Conditions de stockage de stockage
Room temperature
Expédié en
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Pureté
≥99.99% metals basis
Noms et identifiants Sourires canoniques
[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
Isomères SMILES
[O-][Cr](=O)(=O)[O-].[K+].[K+]
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 Classe 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 Description 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.
Structure 3D Certificats (CoA, COO, BSE/TSE et tableau d'analyse) Propriétés chimiques et physiques Point de fusion (°C) 971 °C Poids moléculaire 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
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