High Purity Nano Cuo Powder Price CAS1317-38-0 Copper Oxide

• CAS No.: 1317-38-0
• Formula: Cuo
• EINECS: 215-269-1
• Classification: Copper Oxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Model NO.: 99.9%
• Quality: First Class
• Puirty: 99.9%Min
• Application: Glass, Ceramics, Enamel and Clours, etc
• Appearance: Black/Grey Powder
• Shelf Life: 12 Months
• Grade: Electron Grade, Industrial Grade, Reagent Grade
• Particle Size: 50nm, 500nm, <45um, etc
• Molecular Weight: 79.55
• Melting Point: 1326
• Density: 6.315
• Transport Package: 25kg Bag or as Your Required
• Origin: China
• HS Code: 2825500000
• Production Capacity: 5000mts Per Month

Product Description

Product Description

Copper oxide is an inorganic substance, the chemical formula CuO, is a black oxide of copper, slightly amphoteric, slightly hygroscopic. [1] Insoluble in water and ethanol, easily soluble in acid, stable to heat, decomposition of oxygen at high temperatures. [1] Copper oxide is mainly used in the production of rayon, ceramics, glazes and enamels, batteries, petroleum desulfurizers, pesticides, and also for hydrogen production, catalysts, green glass and so on.

Cupric oxide Basic information
Product Name:	Cupric oxide
CAS:	1317-38-0
MF:	CuO
MW:	79.55
EINECS:	215-269-1
Cupric oxide Chemical Properties
Melting point	1326 °C
density	6.315
refractive index	2.63
storage temp.	Store at +5°C to +30°C.
form	powder
color	Brown to black
Specific Gravity	6.3-6.49
PH	7 (50g/l, H2O, 20ºC)(slurry)
Water Solubility	insoluble
Merck	142,646
Stability:	Stable. Incompatible with reducing agents, hydrogen sulfide, aluminium, alkali metals, finely powdered metals.
CAS DataBase Reference	1317-38-0(CAS DataBase Reference)
NIST Chemistry Reference	Copper(ii) oxide(1317-38-0)
EPA Substance Registry System	Cupric oxide (1317-38-0)

- Used as a colorant for glass enamel ceramic industry, optical glass polishing agent for the manufacture of dye organic catalyst carrier and copper compounds;

- Used as organic synthesis catalyst;

- Used as analytical reagent (nitrogen determination) oxidizer catalyst and petroleum desulfurizer;

- Used for the determination of carbon in organic compounds;

- Used in rayon manufacturing industry and as grease desulfurizer;

- Used as other copper salt manufacturing raw materials;

- Used as the raw materials of artificial gems.

Item	Requirement	Result
CuO	>=98%	>=99%
Cl	<=0.015%	<=0.005%
insoluble in HCl	<=0.15%	<=0.05%
SO42-	<=0.1%	<=0.01%
Fe	<=0.1%	<=0.01%
N	--	<=0.005%
soluble in water	<=0.1%	<=0.01%
particle size	D50<10um	D50<10um