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Copper Chromate

CuCrO4
CAS 13548-42-0


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(2N) 99% Copper Chromate CU-CRAT-02 Request Quote
(3N) 99.9% Copper Chromate CU-CRAT-03 Request Quote
(4N) 99.99% Copper Chromate CU-CRAT-04 Request Quote
(5N) 99.999% Copper Chromate CU-CRAT-05 Request Quote

CHEMICAL
IDENTIFIER
Formula CAS No. PubChem SID PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
SMILES
Identifier
InChI
Identifier
InChI
Key
CuCrO4 13548-42-0 N/A 61646 N/A 236-922-7 copper dioxido(dioxo)chromium N/A [Cu+2].[O-][Cr]([O-])(=O)=O InChI=1S/Cr.Cu.4O/q;+2;;;2*-1 PWGQHOJABIQOOS-UHFFFAOYSA-N

PROPERTIES Compound Formula Mol. Wt. Appearance Density Exact Mass Monoisotopic Mass Charge MSDS
CrCuO4 179.54 N/A N/A 178.849771 178.849771 0 Safety Data Sheet

Chromate IonCopper Chromate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Copper Bohr ModelCopper (Cu) atomic and molecular weight, atomic number and elemental symbolCopper (atomic symbol: Cu, atomic number: 29) is a Block D, Group 11, Period 4 element with an atomic weight of 63.546. The number of electrons in each of copper's shells is 2, 8, 18, 1 and its electron configuration is [Ar] 3d10 4s1. The copper atom has a radius of 128 pm and a Van der Waals radius of 186 pm. Copper was first discovered by Early Man prior to 9000 BC. In its elemental form, copper has a red-orange metallic luster appearance. Elemental Copper Of all pure metals, only silver has a higher electrical conductivity.The origin of the word copper comes from the Latin word 'cuprium' which translates as "metal of Cyprus." Cyprus, a Mediterranean island, was known as an ancient source of mined copper. For more information on copper, including properties, safety data, research, and American Elements' catalog of copper products, visit the Copper element page.

Chromium (Cr) atomic and molecular weight, atomic number and elemental symbolChromium (atomic symbol: Cr, atomic number: 24) is a Block D, Group 6, Period 4 element with an atomic weight of 51.9961. Chromium Bohr ModelThe number of electrons in each of Chromium's shells is 2, 8, 13, 1 and its electron configuration is [Ar] 3d5 4s1. Chromium was first discovered by Louis Nicolas Vauquelin in 1797. It was first isolated in 1798, also by Louis Nicolas Vauquelin. The chromium atom has a radius of 128 pm and a Van der Waals radius of 189 pm. In its elemental form, chromium has a lustrous steel-gray appearance. Elemental ChromiumChromium is the hardest metal element in the periodic table and the only element that exhibits antiferromagnetic ordering at room temperature, above which it tranforms into a paramagnetic solid. The most common source of chromium is chromite ore (FeCr2O4). Due to its various colorful compounds, Chromium was named after the Greek word 'chroma' meaning color. For more information on chromium, including properties, safety data, research, and American Elements' catalog of chromium products, visit the Chromium element page.


HEALTH, SAFETY & TRANSPORTATION INFORMATION
Material Safety Data Sheet MSDS
Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Precautions N/A
RTECS Number N/A
Transport Information N/A
WGK Germany N/A
Globally Harmonized System of
Classification and Labelling (GHS)
N/A        

COPPER CHROMATE SYNONYMS
COPPER (II) CHROMATE, Cupric chromate(vi), CUPRIC CHROMATE, Copper chromium oxide (cucro4)

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PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.


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Recent Research & Development for Copper

  • Disulfiram (DSF) acts as a copper ionophore to induce copper-dependent oxidative stress and mediate anti-tumor efficacy in inflammatory breast cancer. Allensworth JL, Evans MK, Bertucci F, Aldrich AJ, Festa RA, Finetti P, Ueno NT, Safi R, McDonnell DP, Thiele DJ, Van Laere S, Devi GR. Mol Oncol. 2015 Feb 21.
  • Aerosol assisted CVD grown WO3 nanoneedles decorated with copper oxide nanoparticles for the selective and humidity resilient detection of H2S. Annanouch FE, Haddi Z, Vallejos S, Umek P, Guttmann P, Bittencourt C, Llobet E. ACS Appl Mater Interfaces. 2015 Mar 16.
  • Enhanced Photoelectrocatalytic Decomposition of Copper Cyanide Complexes and Simultaneous Recovery of Copper with Bi2MoO6 Electrode under Visible Light by EDTA/K4P2O7. Zhao X, Zhang J, Qiao M, Liu H, Qu J. Environ Sci Technol. 2015 Mar 13.
  • Copper-mediated ortho C-H sulfonylation of benzoic acid derivatives with sodium sulfinates. Liu J, Yu L, Zhuang S, Gui Q, Chen X, Wang W, Tan Z. Chem Commun (Camb). 2015 Mar 13.
  • Comparative toxicity of copper nanoparticles across three Lemnaceae species. Song L, Vijver MG, Peijnenburg WJ. Sci Total Environ. 2015 Mar 9
  • Association of structural modifications with bioactivity in three new copper(II) complexes of Schiff base ligands derived from 5-chlorosalicylaldehyde and amino acids. Li A, Liu YH, Yuan LZ, Ma ZY, Zhao CL, Xie CZ, Bao WG, Xu JY. J Inorg Biochem. 2015 Mar 2
  • Sequential recovery of copper and nickel from wastewater without net energy input. Cai WF, Fang XW, Xu MX, Liu XH, Wang YH. Water Sci Technol. 2015 Mar
  • Copper-Catalyzed Selective Arylations of Benzoxazoles with Aryl Iodides. Kim D, Yoo K, Kim SE, Cho HJ, Lee J, Kim Y, Kim M. J Org Chem. 2015 Mar 13.
  • Copper(i)-catalyzed heteroannulation of [60]fullerene with ketoxime acetates: preparation of novel 1-fulleropyrrolines. Jiang SP, Su YT, Liu KQ, Wu QH, Wang GW. Chem Commun (Camb). 2015 Mar 13.
  • Suppressing Bacterial Interaction with Copper Surfaces through Graphene and Hexagonal-Boron Nitride Coatings. Parra C, Montero-Silva F, Henriquez R, Flores M, Garin C, Ramirez C, Moreno M, Correa J, Seeger M, Häberle P. ACS Appl Mater Interfaces. 2015 Mar 16.
  • A dual radiolabelling approach for tracking metal complexes: investigating the speciation of copper bis(thiosemicarbazonates) in vitro and in vivo. Hueting R, Kersemans V, Tredwell M, Cornelissen B, Christlieb M, Gee AD, Passchier J, Smart SC, Gouverneur V, Muschel RJ, Dilworth JR. Metallomics. 2015 Mar 13.
  • Effects of copper and lead exposure on the ecophysiology of the brown seaweed Sargassum cymosum. Costa GB, de Felix MR, Simioni C, Ramlov F, Oliveira ER, Pereira DT, Maraschin M, Chow F, Horta PA, Lalau CM, da Costa CH, Matias WG, Bouzon ZL, Schmidt ÉC. Protoplasma. 2015 Mar 15.
  • Transcriptional and biochemical markers in transplanted Perca flavescens to characterize cadmium- and copper-induced oxidative stress in the field. Defo MA, Bernatchez L, Campbell PG, Couture P. Aquat Toxicol. 2015 Feb 21
  • The size, but not the fluctuating asymmetry of the leaf, of silver birch changes under the gradient influence of emissions of the Karabash Copper Smelter Plant. Koroteeva EV, Veselkin DV, Kuyantseva NB, Chashchina OE. Dokl Biol Sci. 2015 Jan
  • Adsorption of copper on tri-amino-functionalized mesoporous delta manganese dioxide from aqueous solution. Zhai Y, Xu X, Wang H, Shi X, Lei D. Water Sci Technol. 2015 Mar
  • ZnII (atsm) is protective in amyotrophic lateral sclerosis model mice via a copper delivery mechanism. McAllum EJ, Roberts BR, Hickey JL, Dang TN, Grubman A, Donnelly PS, Liddell JR, White AR, Crouch PJ. Neurobiol Dis. 2015 Mar 10.
  • A highly sensitive fluorescence probe for metallothioneins based on tiron-copper complex. Xiao X, Xue J, Liao L, Huang M, Zhou B, He B. Spectrochim Acta A Mol Biomol Spectrosc. 2015 Feb 18
  • Comparison of the capacity of two biotic ligand models to predict chronic copper toxicity to two Daphnia magna clones and formulation of a generalized bioavailability model. Van Regenmortel T, Janssen CR, De Schamphelaere KA. Environ Toxicol Chem. 2015 Mar 13.
  • Redox-activity and self-organization of iron-porphyrin monolayers at a copper/electrolyte interface. Phan TH, Wandelt K. J Chem Phys. 2015 Mar 14
  • Copper-catalyzed aerobic oxidative cleavage of C-C bonds in epoxides leading to aryl nitriles and aryl aldehydes. Gu L, Jin C. Chem Commun (Camb). 2015 Mar 16.

Recent Research & Development for Chromates

  • Partial Purification and Characterization of Chromate Reductase of a Novel Ochrobactrum sp. Strain Cr-B4. Hora A, Shetty VK. Prep Biochem Biotechnol. 2015 Nov 17
  • Chromate and phosphate inhibited each other's uptake and translocation in arsenic hyperaccumulator Pteris vittata L. de Oliveira LM, Lessl JT, Gress J, Tisarum R, Guilherme LR, Ma LQ. Environ Pollut. 2015 Feb
  • Inducible chromate reductase exhibiting extracellular activity in Bacillus methylotrophicus for chromium bioremediation. Sandana Mala JG, Sujatha D, Rose C. Microbiol Res. 2015 Jan
  • Mechanisms of chromate adsorption on boehmite. Johnston CP, Chrysochoou M. J Hazard Mater. 2015 Jan 8
  • Sodium chromate demonstrates some insulin-mimetic properties in the fruit fly Drosophila melanogaster. Perkhulyn NV, Rovenko BM, Zvarych TV, Lushchak OV, Storey JM, Storey KB, Lushchak VI. Comp Biochem Physiol C Toxicol Pharmacol. 2015 Jan
  • Genome sequence of the chromate-resistant bacterium Leucobacter salsicius type strain M1-8(T.). Yun JH, Cho YJ, Chun J, Hyun DW, Bae JW. Stand Genomic Sci. 2013 Dec 31
  • Polysulfide speciation and reactivity in chromate-contaminated soil. Chrysochoou M, Johnston CP. J Hazard Mater. 2015 Jan 8
  • Degradation process of lead chromate in paintings by Vincent van Gogh studied by means of spectromicroscopic methods. Part 5. Effects of nonoriginal surface coatings into the nature and distribution of chromium and sulfur species in chrome yellow paints. Monico L, Janssens K, Vanmeert F, Cotte M, Brunetti BG, Van der Snickt G, Leeuwestein M, Salvant Plisson J, Menu M, Miliani C. Anal Chem. 2014 Nov 4
  • Correction to using chromate to investigate the impact of natural organics on the surface reactivity of nanoparticulate magnetite. Swindle A, Cozzarelli I, Madden AE. Environ Sci Technol. 2015 Mar 3
  • Using chromate to investigate the impact of natural organics on the surface reactivity of nanoparticulate magnetite. Swindle AL, Cozzarelli IM, Elwood Madden AS. Environ Sci Technol. 2015 Feb 17
  • Coupled redox transformation of chromate and arsenite on ferrihydrite. Cerkez EB, Bhandari N, Reeder RJ, Strongin DR. Environ Sci Technol. 2015 Mar 3
  • Cr localization and speciation in roots of chromate fed Helianthus annuus L. seedlings using synchrotron techniques. de la Rosa G, Castillo-Michel H, Cruz-Jiménez G, Bernal-Alvarado J, Córdova-Fraga T, López-Moreno L, Cotte M. Int J Phytoremediation. 2014
  • Chromate alters root system architecture and activates expression of genes involved in iron homeostasis and signaling in Arabidopsis thaliana. Martínez-Trujillo M, Méndez-Bravo A, Ortiz-Castro R, Hernández-Madrigal F, Ibarra-Laclette E, Ruiz-Herrera LF, Long TA, Cervantes C, Herrera-Estrella L, López-Bucio J. Plant Mol Biol. 2014 Sep
  • Cloning and sequence analysis demonstrate the chromate reduction ability of a novel chromate reductase gene from Serratia sp. Deng P, Tan X, Wu Y, Bai Q, Jia Y, Xiao H. Exp Ther Med. 2015 Mar
  • Adsorption of chromate and cupric ions onto chitosan-coated cotton gauze. Ferrero F, Tonetti C, Periolatto M. Carbohydr Polym. 2014 Sep 22
  • Bacterial chromate reductase, a potential enzyme for bioremediation of hexavalent chromium: a review. Thatoi H, Das S, Mishra J, Rath BP, Das N. J Environ Manage. 2014 Dec 15
  • Evaluation of bacterial biosensors to determine chromate bioavailability and to assess ecotoxicity of soils. Coelho C, Branco R, Natal-da-Luz T, Sousa JP, Morais PV. Chemosphere. 2015 Feb 2
  • Nanoporous sorbent material as an oral phosphate binder and for aqueous phosphate, chromate, and arsenate removal. Sangvanich T, Ngamcherdtrakul W, Lee R, Morry J, Castro D, Fryxell GE, Yantasee W. J Nanomed Nanotechnol. 2014
  • Chromate induces adventitious root formation via auxin signalling and SOLITARY-ROOT/IAA14 gene function in Arabidopsis thaliana. López-Bucio J, Ortiz-Castro R, Ruíz-Herrera LF, Juárez CV, Hernández-Madrigal F, Carreón-Abud Y, Martínez-Trujillo M. Biometals. 2015 Feb 22.
  • Assessing the suitability of 8-OHdG and micronuclei as genotoxic biomarkers in chromate-exposed workers: a cross-sectional study. Li P, Gu Y, Yu S, Li Y, Yang J, Jia G. BMJ Open. 2014 Oct 9