7789-00-6 | Potassium chromate

Packsize	Purity	Availability	Price	Discounted Price
25g	98%	in stock	$19.00	$13.00
100g	98%	in stock	$27.00	$19.00
500g	98%	in stock	$61.00	$43.00

Description

• Catalog Number: AB46908
• Chemical Name: Potassium chromate
• CAS Number: 7789-00-6
• Molecular Formula: CrK2O4
• Molecular Weight: 194.1903
• MDL Number: MFCD00011368
• SMILES: [O-][Cr](=O)(=O)[O-].[K+].[K+]

Computed Properties

• Complexity: 62.2
• Covalently-Bonded Unit Count: 3
• Heavy Atom Count: 7
• Hydrogen Bond Acceptor Count: 4

Literature

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  Environmental health perspectives 20160101

• Hexavalent chromium affects sperm motility by influencing protein tyrosine phosphorylation in the midpiece of boar spermatozoa.

  Reproductive toxicology (Elmsford, N.Y.) 20160101

• DNA double-strand breaks by Cr(VI) are targeted to euchromatin and cause ATR-dependent phosphorylation of histone H2AX and its ubiquitination.

  Toxicological sciences : an official journal of the Society of Toxicology 20150101

• Effect of hexavalent chromium on histone biotinylation in human bronchial epithelial cells.

  Toxicology letters 20140804

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• Gene expression changes in human lung cells exposed to arsenic, chromium, nickel or vanadium indicate the first steps in cancer.

  Metallomics : integrated biometal science 20120801

• Functional proteomics reveals hepatotoxicity and the molecular mechanisms of different forms of chromium delivered by skin administration.

  Proteomics 20120201

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  Toxicology and applied pharmacology 20120115

• Effects of selenium on chromium (VI)-induced hepatotoxicity in adult rats.

  Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie 20110901

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  Brain structure & function 20110901

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  Mikrobiologiia 20110101

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  Comparative biochemistry and physiology. Toxicology & pharmacology : CBP 20100901

• Arsenite suppression of involucrin transcription through AP1 promoter sites in cultured human keratinocytes.

  Toxicology and applied pharmacology 20100315

• Baicalin inhibits free radicals processes initiated by chromium ions.

  Acta poloniae pharmaceutica 20100101

• Elucidation of the percutaneous absorption of chromium compounds by functional proteomics.

  Proteomics 20091101

• Effects of nickel, chromate, and arsenite on histone 3 lysine methylation.

  Toxicology and applied pharmacology 20090401

• Rapid DNA double-strand breaks resulting from processing of Cr-DNA cross-links by both MutS dimers.

  Cancer research 20090201

• Mass attenuation coefficient of chromium and manganese compounds around absorption edge.

  Journal of X-ray science and technology 20090101

• Precipitation of cetyl (hexadecyl) pyridineum chloride using mono and divalent oxyanions.

  Journal of hazardous materials 20081230

• Carcinogenic chromium(VI)-induced protein oxidation and lipid peroxidation: implications in DNA-protein crosslinking.

  Journal of applied toxicology : JAT 20081101

• Chromate resistance, transport and bioreduction by Exiguobacterium sp. ZM-2 isolated from agricultural soil irrigated with tannery effluent.

  Journal of basic microbiology 20081001

• Synthesis of dibenzofurans directly from aryl halides and ortho-bromophenols via one-pot consecutive SNAr and intramolecular palladium-catalyzed aryl-aryl coupling reactions.

  Chemical & pharmaceutical bulletin 20081001

• Cellular vitamin C increases chromate toxicity via a death program requiring mismatch repair but not p53.

  Carcinogenesis 20070701

• Validation of a capillary electrophoresis method for the analysis of ibandronate related impurities.

  Journal of pharmaceutical and biomedical analysis 20070509

• The role of ascorbate in the modulation of HIF-1alpha protein and HIF-dependent transcription by chromium(VI) and nickel(II).

  Free radical biology & medicine 20070415

• Genotoxic effects of chromium(VI) and cadmium(II) in human blood lymphocytes using the electron microscopy in situ end-labeling (EM-ISEL) assay.

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• Molecular dynamics of the Shewanella oneidensis response to chromate stress.

  Molecular & cellular proteomics : MCP 20060601

• Chromium induced lipid peroxidation in the plants of Pistia stratiotes L.: role of antioxidants and antioxidant enzymes.

  Chemosphere 20050201

• Zinc has ambiguous effects on chromium (VI)-induced oxidative stress and apoptosis.

  Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) 20050101

• Effect of lead and chromium on reproductive success of Japanese quail.

  Environmental toxicology 20040801

• Chromium inhibits transcription from polycyclic aromatic hydrocarbon-inducible promoters by blocking the release of histone deacetylase and preventing the binding of p300 to chromatin.

  The Journal of biological chemistry 20040206

• Highly accurate nephelometric titrimetry.

  Journal of pharmaceutical sciences 20040201

• Occupational skin disease in the construction industry.

  The British journal of dermatology 20031201

• Genotoxic and protective effects of hyperbaric oxygen in A549 lung cells.

  Mutagenesis 20031101

• Chromium(VI) exposure enhances polycyclic aromatic hydrocarbon-DNA binding at the p53 gene in human lung cells.

  Carcinogenesis 20030401

• Contrasting effects of UV-A and UV-B on photosynthesis and photoprotection of beta-carotene in two Dunaliella spp.

  Plant & cell physiology 20020801

• Comparison of the cytotoxicity, cellular uptake, and DNA-protein crosslinks induced by potassium chromate in lymphoblast cell lines derived from three different individuals.

  Biological trace element research 20020401

• Time dependent appearance of selected apoptotic markers and usefulness of their detection in vitro.

  Acta medica (Hradec Kralove) 20020101

• Recombinagenic activity of four compounds in the standard and high bioactivation crosses of Drosophila melanogaster in the wing spot test.

  Mutagenesis 20010901

• Spectrophotometric determination of certain vicinal dihydroxybenzene derivatives in pharmaceutical preparations.

  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20010401

• Chromium(VI) induced alterations in mouse spleen cells: a short-term assay.

  Cytobios 20010101

• Activation of JNK, p38 and ERK mitogen-activated protein kinases by chromium(VI) is mediated through oxidative stress but does not affect cytotoxicity.

  Carcinogenesis 20000801

• Activation of MAPKs in human bronchial epithelial cells exposed to metals.

  The American journal of physiology 19980901

• Alterations in the prooxidant and antioxidant status of human leukemic T-lymphocyte MOLT4 cells treated with potassium chromate.

  Molecular and cellular biochemistry 19950112

• Corticosteroids and lung surfactant levels in adult male rats.

  Journal of steroid biochemistry 19870101