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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

  • The Environmental Legacy of Copper Metallurgy and Mongol Silver Smelting Recorded in Yunnan Lake Sediments. Aubrey L. Hillman, Mark B. Abbott, JunQing Yu, Daniel J. Bain, and TzeHuey Chiou-Peng. Environ. Sci. Technol.: February 16, 2015
  • Highly dispersed copper oxide clusters as active species in copper-ceria catalyst for preferential oxidation of carbon monoxide. Wei-Wei Wang, Pei-Pei Du, Shi-Hui Zou, Huan-Yu He, Rui-Xing Wang, Zhao Jin, Shuo Shi, Yuying Huang, Rui Si, Qi-Sheng Song, Chun-Jiang Jia, and Chun-Hua Yan. ACS Catal.: February 13, 2015
  • NO Decomposition Activated by Preadsorption of O2 onto Copper Cluster Anions. Shinichi Hirabayashi and Masahiko Ichihashi. J. Phys. Chem. C: February 12, 2015
  • Synthesis of Vinyl Trifluoromethyl Thioethers via Copper-Mediated Trifluoromethylthiolation of Vinyl Bromides. Yangjie Huang, Jianping Ding, Chuyi Wu, Huidong Zheng, and Zhiqiang Weng. J. Org. Chem.: 42047
  • Renal Clearance and Degradation of Glutathione-coated Copper Nanoparticles. Jie Zheng, Shengyang Yang, Shasha Sun, Chen Zhou, Guiyang Hao, Jinbin Liu, Saleh Ramezani, Mengxiao Yu, and Xiankai Sun. Bioconjugate Chem.: February 12, 2015
  • Copper-Catalyzed N-Cyanation of Sulfoximines by AIBN. Fan Teng, Jin-Tao Yu, Zhou Zhou, Haoke Chu, and Jiang Cheng. J. Org. Chem.: 42045
  • Aggregation, dissolution and transformation of copper nanoparticles in natural waters. Jon Robert Conway, Adeyemi S. Adeleye, Jorge L Gardea-Torresdey, and Arturo A. Keller. Environ. Sci. Technol.: February 9, 2015
  • Lewis Acid-Induced Change from Four- to Two-Electron Reduction of Dioxygen Catalyzed by Copper Complexes Using Scandium Triflate. Saya Kakuda, Clarence Rolle, Kei Ohkubo, Maxime A. Siegler, Kenneth D. Karlin, and Shunichi Fukuzumi. J. Am. Chem. Soc.: February 7, 2015
  • Tris(2,2'-azobispyridine) Complexes of Copper(II): X-ray Structures, Reactivities, and the Radical Nonradical Bis(ligand) Analogues. Suvendu Maity, Suman Kundu, Thomas Weyhermüller, and Prasanta Ghosh. Inorg. Chem.: February 4, 2015
  • Proton Conduction and Long-Range Ferrimagnetic Ordering in Two Isostructural Copper(II) Mesoxalate Metal–Organic Frameworks. Beatriz Gil-Hernández, Stanislav Savvin, Gamall Makhloufi, Pedro Núñez, Christoph Janiak, and Joaquín Sanchiz. Inorg. Chem.: February 4, 2015

Recent Research & Development for Chromates

  • Coupled Redox Transformation of Chromate and Arsenite on Ferrihydrite. Elizabeth B. Cerkez, Narayan Bhandari, Richard J Reeder, and Daniel R. Strongin. Environ. Sci. Technol.: February 6, 2015
  • Using Chromate to Investigate the Impact of Natural Organics on the Surface Reactivity of Nanoparticulate Magnetite. Andrew L. Swindle, Isabelle M. Cozzarelli, and Andrew S. Elwood Madden. Environ. Sci. Technol.: January 21, 2015
  • 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. Letizia Monico, Koen Janssens, Frederik Vanmeert, Marine Cotte, Brunetto Giovanni Brunetti, Geert Van der Snickt, Margje Leeuwestein, Johanna Salvant Plisson, Michel Menu, and Costanza Miliani. Anal. Chem.: October 10, 2014
  • Monitoring Cr Intermediates and Reactive Oxygen Species with Fluorescent Probes during Chromate Reduction. Zachary DeLoughery, Michal W. Luczak, and Anatoly Zhitkovich. Chem. Res. Toxicol.: March 19, 2014
  • Solubility and Metastable Zone Width of Sodium Chromate Tetrahydrate. Liping Wang, Jiaoyu Peng, Lili Li, Haitao Feng, Yaping Dong, Wu Li, Jian Liang, and Zhulin Zheng. J. Chem. Eng. Data: October 18, 2013
  • Perovskite Chromates Cathode with Exsolved Iron Nanoparticles for Direct High-Temperature Steam Electrolysis. Yuanxin Li, Yan Wang, Winston Doherty, Kui Xie, and Yucheng Wu. ACS Appl. Mater. Interfaces: August 9, 2013
  • Cr(VI) Trioxide as a Starting Material for the Synthesis of Novel Zero-, One-, and Two-Dimensional Uranyl Dichromates and Chromate-Dichromates. Oleg I. Siidra, Evgeny V. Nazarchuk, Anna N. Suknotova, Roman A. Kayukov, and Sergey V. Krivovichev. Inorg. Chem.: March 27, 2013
  • Chromate Reduction in Highly Alkaline Groundwater by Zerovalent Iron: Implications for Its Use in a Permeable Reactive Barrier. Samuel J. Fuller, Douglas I. Stewart, and Ian T. Burke. Ind. Eng. Chem. Res.: March 2, 2013
  • Spectroscopy and Photochemistry of Sodium Chromate Ester Cluster Ions. Sydney H. Kaufman and J. Mathias Weber. J. Phys. Chem. A: February 19, 2013
  • A Cationic Metal–Organic Solid Solution Based on Co(II) and Zn(II) for Chromate Trapping. Honghan Fei, Cari S. Han, Jeremy C. Robins, and Scott R. J. Oliver. Chem. Mater.: February 5, 2013