Copper

Superiority:

Copper Basic information
Product Name:    Copper
Synonyms:    Copper gauze, Woven from 0.056mm (0.0022 in.) dia. wire;Copper, Solid;Copper gauze, Woven from 0.23mm (0.009 in.) dia. wire;Copper sputtering target, 50.8mm (2.0 in.) dia. x 6.35mm (0.250 in.) thick;Copper rod, 19mm (0.8 in.) dia.;Copper rod, 9.5mm (0.4 in.) dia.;Copper standard solution, 1 mg/ml Cu in 2% HNO3;Copper plasma standard solution, Cu 10000μg/mL
CAS:    7440-50-8
MF:    Cu
MW:    63.55
EINECS:    231-159-6
Product Categories:    metal or element;Inorganics;Metals;Copper;Metal and Ceramic Science;CopperMetal and Ceramic Science;Catalysis and Inorganic Chemistry;Chemical Synthesis;Analytical/Chromatography;Elemental Analysis;Labware;Metal;Tubing;Certified Reference Materials (CRMs);Industrial Raw MaterialsReference/Calibration Standards;Reactor DosimetryCertified Reference Materials (CRMs);Alphabetic;Application CRMs;C;CO - CZCertified Reference Materials (CRMs);IRMM/BCR Certified Reference Materials;Matrix CRMs;Reactor Neutron Dosimetry;Reactor Neutron DosimetryCertified Reference Materials (CRMs);CopperPharmacopoeia (USP);Pharmacopoeia A-Z;CopperMaterials Science;ACS GradeChemical Synthesis;Essential Chemicals;Spectroscopy;29: Cu;Nanoparticles: Metals and Metal AlloysNanomaterials;Materials Science;Nanomaterials;Nanopowders and Nanoparticle Dispersions;Routine Reagents
Mol File:    7440-50-8.mol
Copper Structure
Copper Chemical Properties
Melting point     1083.4 °C (lit.)
Boiling point     2567 °C (lit.)
density     8.94 g/mL at 25 °C (lit.)
Fp     -23 °C
storage temp.     2-8°C
form     wire
Specific Gravity    8.92
color     Rust-brownish
resistivity    1.673 μΩ-cm, 20°C
Water Solubility     insoluble
Sensitive     air sensitive
Merck     13,2545
Exposure limits    TLV-TWA 1 mg(Cu)/m3 (dusts and mists) (ACGIH and MSHA); 0.2 mg/m3 (fumes) (ACGIH).
Stability:    Stable. Incompatible with strong acids, active halogen compounds, chlorine, fluorine, iodine, bromine, ammonia. May react explosively with strong oxidizing agents.
InChIKey    RYGMFSIKBFXOCR-UHFFFAOYSA-N
CAS DataBase Reference    7440-50-8(CAS DataBase Reference)
NIST Chemistry Reference    Copper(7440-50-8)
EPA Substance Registry System    Copper (7440-50-8)
Safety Information
Hazard Codes     F,N,Xi,Xn
Risk Statements     17-36/38-11-52/53-67-65-62-51/53-48/20-38-53-50/53-50-68/20/21/22-20/21/22
Safety Statements     5-26-16-61-62-36/37-60-36
RIDADR     UN 3089 4.1/PG 2
WGK Germany     3
RTECS     GL5325000
F     10
TSCA     Yes
HazardClass     4.1
PackingGroup     III
HS Code     74081100
Hazardous Substances Data    7440-50-8(Hazardous Substances Data)
Toxicity    LD50 intraperitoneal in mouse: 3500ug/kg
IDLA    100 mg Cu/m3