Basic information Safety Price Use Preparation Products And Raw materials Supplier Articles Manufacturers Related
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.)
vapor pressure  0Pa at 20℃
Flash point -23 °C
storage temp.  2-8°C
solubility  slightly soluble in dilute acid solutions
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
EPA Primary Drinking Water Standard MCL:TT5; Action Level = 1.3,MCLG:1.3
FDA 21 CFR 73.1646; 73.1647; 73.2646; 73.2647; 101.9; 102.23; 104.20; 107.10; 107.100; 165.110; 310.545; 582.80
SCOGS (Select Committee on GRAS Substances) Copper (cupric) gluconate
CAS DataBase Reference 7440-50-8(CAS DataBase Reference)
EWG's Food Scores 2
FDA UNII 789U1901C5
NIST Chemistry Reference Copper(7440-50-8)
EPA Substance Registry System Copper (7440-50-8)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H228-H410
Precautionary statements P210-P240-P241-P273-P280-P370+P378
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
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
NFPA 704:
1
1 1

Copper Price

Copper Chemical Properties,Usage,Production

Copper Supplier

Global(457)Suppliers
Supplier Tel Email Country ProdList Advantage
-- info@acros.com Belgium 6780 81

Related articles

View Lastest Price from Copper manufacturers