COPPER(I) SULFIDE CAS NO.22205-45-4

COPPER(I) SULFIDE Basic information
Chemical Properties Physical Properties Uses Preparation Reactions
Product Name: COPPER(I) SULFIDE
Synonyms: Copper(I) Sulphide 99.5%;Copper(I) sulfide anhydrous, powder, 99.99% trace Metals basis;Chalcocite, naturally occurring mineral, grains, approximately 1.5-4.8mm;Copper(I) sulfide, 99.5% trace metals basis;copper(i);COPPER(I) SULFIDE, POWDER, -325 MESH;Chalcocite,naturallyoccurringmineral,grains,approximately,0.06-0.19in;Copper(I)sulfide,99.5%(metalsbasis)
CAS: 22205-45-4
MF: Cu2S
MW: 159.16
EINECS: 244-842-9
Product Categories: Inorganics;Chalcogenides;Materials Science;Metal and Ceramic Science;metal chalcogenides
Mol File: 22205-45-4.mol

COPPER(I) SULFIDE Chemical Properties
Melting point  1100°C
density  5.6 g/mL at 25 °C (lit.)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
form  powder

Specific Gravity 5.6
color  Black
Water Solubility  Slightly soluble in hydrochloric acid, ammonium hydroxide. Insoluble in water.
Merck  14,2667
Solubility Product Constant (Ksp) pKsp: 47.6
CAS DataBase Reference 22205-45-4(CAS DataBase Reference)
EPA Substance Registry System Cuprous sulfide (22205-45-4)
Safety Information
Risk Statements  20/21/22-40
Safety Statements  7-22-36/37/39
WGK Germany  3

RTECS  GL8910000

TSCA  YesSHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, etc. Our efforts are constantly dedicated to supplying customers with good quality products at competitive prices consistent with service that meets customers’ needs. In the past years, our products were exported to more than 50 countries and regions in Asia, Europe, Africa, Middle East and America and commanded a good reputation. MINSTAR selects high technology and market oriented products as her source of main business development strategy. Once we start, we do not just supply our own products. And in the years of development to meet customer demand for different kinds of products, we are helping to purchase other products too. Now we have completed our supplying chains for fine chemical & API industry, MINSTAR provides customers with optimal solution for related products & service demand -like related production information, product knowledge, optimum application method, since we own the R&D Laboratory Department, modern equipments, 2 production bases in Zhengjiang & Anhui provinces, fundamental and specific training including seminars.

COPPER(I) SULFIDE Basic information
Chemical Properties Physical Properties Uses Preparation Reactions
Product Name: COPPER(I) SULFIDE
Synonyms: Copper(I) Sulphide 99.5%;Copper(I) sulfide anhydrous, powder, 99.99% trace Metals basis;Chalcocite, naturally occurring mineral, grains, approximately 1.5-4.8mm;Copper(I) sulfide, 99.5% trace metals basis;copper(i);COPPER(I) SULFIDE, POWDER, -325 MESH;Chalcocite,naturallyoccurringmineral,grains,approximately,0.06-0.19in;Copper(I)sulfide,99.5%(metalsbasis)
CAS: 22205-45-4
MF: Cu2S
MW: 159.16
EINECS: 244-842-9
Product Categories: Inorganics;Chalcogenides;Materials Science;Metal and Ceramic Science;metal chalcogenides
Mol File: 22205-45-4.mol

COPPER(I) SULFIDE Chemical Properties
Melting point  1100°C
density  5.6 g/mL at 25 °C (lit.)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
form  powder

Specific Gravity 5.6
color  Black
Water Solubility  Slightly soluble in hydrochloric acid, ammonium hydroxide. Insoluble in water.
Merck  14,2667
Solubility Product Constant (Ksp) pKsp: 47.6
CAS DataBase Reference 22205-45-4(CAS DataBase Reference)
EPA Substance Registry System Cuprous sulfide (22205-45-4)
Safety Information
Risk Statements  20/21/22-40
Safety Statements  7-22-36/37/39
WGK Germany  3

RTECS  GL8910000

TSCA  YesSHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, etc. Our efforts are constantly dedicated to supplying customers with good quality products at competitive prices consistent with service that meets customers’ needs. In the past years, our products were exported to more than 50 countries and regions in Asia, Europe, Africa, Middle East and America and commanded a good reputation. MINSTAR selects high technology and market oriented products as her source of main business development strategy. Once we start, we do not just supply our own products. And in the years of development to meet customer demand for different kinds of products, we are helping to purchase other products too. Now we have completed our supplying chains for fine chemical & API industry, MINSTAR provides customers with optimal solution for related products & service demand -like related production information, product knowledge, optimum application method, since we own the R&D Laboratory Department, modern equipments, 2 production bases in Zhengjiang & Anhui provinces, fundamental and specific training including seminars.