Copper Chromate

CuCrO4
CAS 13548-42-0


Product Product Code Order or Specifications
(2N) 99% Copper Chromate CU-CRAT-02 Contact American Elements
(3N) 99.9% Copper Chromate CU-CRAT-03 Contact American Elements
(4N) 99.99% Copper Chromate CU-CRAT-04 Contact American Elements
(5N) 99.999% Copper Chromate CU-CRAT-05 Contact American Elements

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 Information Center.

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 Information Center.


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

  • Uptake and toxicity of copper oxide nanoparticles in cultured primary brain astrocytes. Bulcke F, Thiel K, Dringen R. Nanotoxicology. 2014 Nov.
  • Species-specific toxicity of copper nanoparticles among mammalian and piscine cell lines. Song L, Connolly M, Fernández-Cruz ML, Vijver MG, Fernández M, Conde E, de Snoo GR, Peijnenburg WJ, Navas JM. Nanotoxicology. 2014 Jun.
  • Effect of soluble copper released from copper oxide nanoparticles solubilisation on growth and photosynthetic processes of Lemna gibba L. Perreault F, Samadani M, Dewez D. Nanotoxicology. 2014 Jun.
  • Copper, zinc superoxide dismutase and nitrate reductase coimmobilized bienzymatic biosensor for the simultaneous determination of nitrite and nitrate. Biosens Bioelectron. 2014 | first author:Madasamy T
  • Nanopore detection of copper ions using a polyhistidine probe. Wang G, Wang L, Han Y, Zhou S, Guan X. Biosens Bioelectron. 2014 Mar.
  • Ultrasound assisted synthesis of {[Cu2(BDC)2(dabco)].2DMF.2H2O} nanostructures in the presence of modulator; new precursor to prepare nano copper oxides. Alavi MA, Morsali A. Ultrason Sonochem. 2014 Mar.
  • Synthesis and application of surface-imprinted activated carbon sorbent for solid-phase extraction and determination of copper (II). Spectrochim Acta A Mol Biomol Spectrosc. 2014 | first author:Li Z
  • Catalytic activity of copper (II) oxide prepared via ultrasound assisted Fenton-like reaction. Angi A, Sanli D, Erkey C, Birer O. Ultrason Sonochem. 2014 Mar
  • Effect of substituent of terpyridines on the in vitro antioxidant, antitubercular, biocidal and fluorescence studies of copper(II) complexes with clioquinol. Spectrochim Acta A Mol Biomol Spectrosc. 2014 create date:2013/10/17 | first author:Kharadi GJ
  • Synthesis, spectroscopic characterization and antimicrobial activity of binuclear metal complexes of a new asymmetrical Schiff base ligand: DNA binding affinity of copper(II) complexes. Spectrochim Acta A Mol Biomol Spectrosc. 2014 create date:2013/08/31 | first author:Shebl M
  • Linear and nonlinear optical studies of bare and copper doped TiO2 nanoparticles via sol gel technique. Spectrochim Acta A Mol Biomol Spectrosc. 2014 create date:2013/10/08 | first author:Rajamannan B
  • Preparation and characterization of silicone rubber/nano-copper nanocomposites for use in intrauterine devices. Biomed Mater Eng. 2014 | first author:Chen Y
  • Copper use and accumulation in catfish culture in the Mekong Delta, Vietnam. J Environ Sci Health A Tox Hazard Subst Environ Eng. 2014 | first author:Marcussen H
  • Enhanced phosphate selectivity from wastewater using copper-loaded chelating resin functionalized with polyethylenimine. An B, Nam J, Choi JW, Hong SW, Lee SH. J Colloid Interface Sci. 2013 Nov.
  • Effect of long term organic amendments and vegetation of vineyard soils on the microscale distribution and biogeochemistry of copper. Sci Total Environ. 2014 | first author:Navel A
  • Infrared characterization and electrochemical study of γ-methacryloxypropyltrimethoxysilane grafted in to surface of copper. Spectrochim Acta A Mol Biomol Spectrosc. 2014 | first author:Masmoudi M
  • Halo-substituted thiosemicarbazones and their copper(II), nickel(II) complexes: Detailed spectroscopic characterization and study of antitumour activity against HepG2 human hepatoblastoma cells. Spectrochim Acta A Mol Biomol Spectrosc. 2014 | first author:Jagadeesh M
  • A new chemiluminescence method for determination of clonazepam and diazepam based on 1-Ethyl-3-Methylimidazolium Ethylsulfate/copper as catalyst. Spectrochim Acta A Mol Biomol Spectrosc. 2014 | first author:Chaichi MJ
  • Highly selective detection of bacterial alarmone ppGpp with an off-on fluorescent probe of copper-mediated silver nanoclusters. Zhang P, Wang Y, Chang Y, Xiong ZH, Huang CZ. Biosens Bioelectron.
  • Inhibitory effect of Piper betel leaf extracts on copper-mediated LDL oxidation and oxLDL-induced lipid accumulation via inducing reverse cholesterol transport in macrophages. Ma GC, Wu PF, Tseng HC, Chyau CC, Lu HC, Chou FP. Food Chem.

Recent Research & Development for Chromates

  • Modification of a Ca-montmorillonite with ionic liquids and its application for chromate removal. Li Z, Jiang WT, Chang PH, Lv G, Xu S. J Hazard Mater. 2014.
  • Phosphate relieves chromium toxicity in Arabidopsis thaliana plants by interfering with chromate uptake. López-Bucio J, Hernández-Madrigal F, Cervantes C, Ortiz-Castro R, Carreón-Abud Y, Martínez-Trujillo M. Biometals. 2014 Feb.
  • Pretreatment of Cr(VI)-Amended Soil With Chromate-Reducing Rhizobacteria Decreases Plant Toxicity and Increases the Yield of Pisum sativum. Soni SK, Singh R, Singh M, Awasthi A, Wasnik K, Kalra A. Arch Environ Contam Toxicol. 2014 Feb.
  • Implementation of fluidized granulated iron reactors in a chromate remediation process. Müller P, Lorber KE, Mischitz R, Weiß C. Sci Total Environ. 2014 Feb.
  • The lipidome of the photosynthetic bacterium Rhodobacter sphaeroides R26 is affected by cobalt and chromate ions stress. Calvano CD, Italiano F, Catucci L, Agostiano A, Cataldi TR, Palmisano F, Trotta M. Biometals. 2014 Feb.
  • Investigation on mechanism of Cr(VI) reduction and removal by Bacillus amyloliquefaciens, a novel chromate tolerant bacterium isolated from chromite mine soil. Das S, Mishra J, Das SK, Pandey S, Rao DS, Chakraborty A, Sudarshan M, Das N, Thatoi H. Chemosphere. 2014 Feb.
  • Effects of arsenate, chromate, and sulfate on arsenic and chromium uptake and translocation by arsenic hyperaccumulator Pteris vittata L. de Oliveira LM, Ma LQ, Santos JA, Guilherme LR, Lessl JT. Environ Pollut.
  • Optimization of cultural conditions of Arthrobacter sp. Sphe3 for growth-associated chromate(VI) reduction in free and immobilized cell systems. Ziagova MG, Koukkou AI, Liakopoulou-Kyriakides M. Chemosphere. 2013 Oct.
  • Investigation on mechanism of Cr(VI) reduction and removal by Bacillus amyloliquefaciens, a novel chromate tolerant bacterium isolated from chromite mine soil. Das S, Mishra J, Das SK, Pandey S, Rao DS, Chakraborty A, Sudarshan M, Das N, Thatoi H. Chemosphere. 2013 Sep.
  • Amino-functionalized MCM-41 and MCM-48 for the removal of chromate and arsenate. Benhamou A, Basly JP, Baudu M, Derriche Z, Hamacha R. J Colloid Interface Sci.
  • Alteration of Th1/Th2/Th17 cytokine profile and humoral immune responses associated with chromate exposure. Qian Q, Li P, Wang T, Zhang J, Yu S, Chen T, Yan L, Song Y, Liu X, Gu Y, Wang Y, Jia G. Occup Environ Med. 2013 Oct.
  • Pyridinium trans-di-aqua-bis-[oxalato(2-)-?2 O 1,O 2]chromate(III) urea monosolvate. Bebga G, Signé M, Nenwa J, Mbarki M, Fokwa BP. Acta Crystallogr Sect E Struct Rep Online. 2013 Sep.
  • Microbial formation of palladium nanoparticles by Geobacter sulfurreducens for chromate reduction. Tuo Y, Liu G, Zhou J, Wang A, Wang J, Jin R, Lv H. Bioresour Technol. 2013.
  • Comparative evaluations on bio-treatment of hexavalent chromate by resting cells of Pseudochrobactrum sp. and Proteus sp. in wastewater. Ge S, Dong X, Zhou J, Ge S. J Environ Manage.
  • An Lrp-type transcriptional regulator controls expression of the Bacillus subtilis chromate transporter. Aguilar-Barajas E, Jacobo-Arreola S, Verduzco-Rosas LA, Jiménez-Mejía R, Ramírez-Díaz MI, Julián-Sánchez A, Riveros-Rosas H, Cervantes C. Antonie Van Leeuwenhoek.
  • Spectroscopy and photochemistry of sodium chromate ester cluster ions. Kaufman SH, Weber JM. J Phys Chem A. 2013 Mar.
  • Chromate reduction is expedited by bacteria engineered to produce the compatible solute trehalose. Frederick TM, Taylor EA, Willis JL, Shultz MS, Woodruff PJ. Biotechnol Lett. 2013 Aug 3
  • Cr(VI) sorption by free and immobilised chromate-reducing bacterial cells in PVA-alginate matrix: equilibrium isotherms and kinetic studies. Rawat M, Rawat AP, Giri K, Rai JP. Environ Sci Pollut Res Int. 2013.
  • Chromate or titanium allergy -- the role of impurities? Bernard S, Baeck M, Tennstedt D, Haufroid V, Dekeuleneer V. Contact Dermatitis. 2013 Mar.
  • Tri-substituted hexahomotrioxacalix[3]arene derivatives bearing imidazole units: synthesis and extraction properties for cations and chromate anions. Ni XL, Jin CC, Jiang XK, Takimoto M, Rahman S, Zeng X, Hughes DL, Redshaw C, Yamato T. Org Biomol Chem. 2013 Jul.