Cuprous oxide

Số CAS: 1317-39-1
Khối lượng phân tử: 143.09
Công thức phân tử / ký hiệu hóa học: Cu2O

Mô tả

Red or dark red eight surface cubic crystal system crystalline powder. Insoluble in water and alcohol, soluble in hydrochloric acid, ammonium chloride, ammonia water, slightly soluble in nitric acid

Keywords:Chloride;Oxide;Surface treatment chemicals;Electronic chemicals;Nanometer materials

ỨNG DỤNG

Used for bottom paint, pesticide, fungicide glaze for cuprous oxide rectifier, cell, electroplating and production of copper salt used for analysis reagent, fungicide, and used in the manufacture of bottom antifouling paint (used to kill lower Marine animals), pesticides, and various copper salt, analysis reagent, red glass. Also used in electric industry of rectifier plating. They are also used as ceramic and glass stain.

Phiếu kiểm nghiệm

Product name	Cuprous oxide	CAS：1317-39-1
Appearance	Red or dark red eight surface cubic crystal system crystalline powder
Test items(%)		Test results
		Analytically pure	Chemical pure
Cu2O		≥95.0	≥90.0
N		≤ 0.003	≤0.005
Cl		≤ 0.01	≤0.02
Fe		≤ 0.005	≤0.01
Hydrotrope		≥ 0.4	≥0.7
Sulfur compounds (SO4 meter)		≤ 0.01	≤0.02
Non-sludging to hydrogen sulfide		≤ 0.25	≤0.5