Copper manufacturers and suppliers

Copper suppliers

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

color: Rust-brownish

Specific Gravity: 8.92

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

Safety Information

Symbol(GHS): GHS02,GHS09

Signal word: Danger

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

F: 10

TSCA: Yes

HazardClass: 4.1

PackingGroup: III

HS Code: 74081100

Toxicity: LD50 intraperitoneal in mouse: 3500ug/kg

IDLA: 100 mg Cu/m3

Use

Most copper is used in electrical equipment such as wiring and motors. This is because it conducts both heat and electricity very well, and can be drawn into wires. It also has uses in construction (for example roofing and plumbing), and industrial machinery (such as heat exchangers).

You can find Copper suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.