Buy factory price of CAS 21548-73-2 Silver Sulfide Ag2S powder

Product Detail

Factory supply CAS 21548-73-2 Ag2S Silver Sulfide powder with best price

Brief introduction

1.Name: Silver sulfide powder Ag2S

2. Standard: Reagent grade and industry grade 3.Purity: 99%,99.95%min 4.Appearance: Gray black powder 5. Package: 500g/bottle or 1kg/bottle

6. Cas No: 21548-73-2

7. Brand: Xinglu

Properties

Grayish-black orthogonal crystals or powder; density 7.23 g/cm3; Moh’s hardness 2.3; melts at 825°C; insoluble in water; soluble in nitric and sulfuric acids.

Melting point	845 °C (lit.)
Boiling point	decomposes [HAW93]
density	7.234 g/mL at 25 °C (lit.)
solubility	Soluble in aq. HCN, aq. citric acid with KNO3. Insoluble in acids, alkalies, aqueous ammoniums.
form	Powder
color	Light yellow
Specific Gravity	7.317
Water Solubility	Soluble in HNO{3}, alkali cyanide solutions. Insoluble in water
Sensitive	Light Sensitive
Merck	14,8530
Solubility Product Constant (Ksp)	pKsp: 49.20
Stability:	Stable. Incompatible with acids, strong oxidizing agents.
CAS DataBase Reference	21548-73-2(CAS DataBase Reference)
EPA Substance Registry System	Silver sulfide (21548-73-2)

Application

Silver sulfide, also known as silver(I) sulfide, is a compound composed of silver and sulfur. Its chemical formula is Ag2S, usually in the form of gray-black powder. Silver sulfide is available in reagent grade and industrial grade, with a minimum purity of 99% or 99.95%. It is usually packaged in 500 g or 1 kg bottles and has CAS number 21548-73-2.

Silver sulfide has a wide range of applications and is used in various industries. One of the main applications of silver sulfide is in the production of photographic film and paper. It is used in the emulsions of these products to form photosensitive coatings that react to light exposure. Additionally, silver sulfide is used in the manufacture of silver jewelry and decorations as it provides a durable, rust-resistant coating. Additionally, silver sulfide is used as a pigment in the production of paints and inks. Silver sulfide powder is available in the market in various grades and purities to meet different industrial needs. Reagent grade silver sulfide is commonly used in laboratory research and experiments. Industrial-grade silver sulfide, on the other hand, is used in larger-scale manufacturing processes, such as the production of photographic materials, jewelry, and pigments. Its high purity of 99% or 99.95% ensures the quality and consistency of the final product.Ag2S Powderis widely used in semiconductors. In conclusion, silver sulfide is a valuable compound with numerous applications in various industries. It comes in different grades and purities, which combined with its unique properties make it a popular material in a range of manufacturing processes. Whether producing photographic materials, jewelry or pigments, silver sulfide plays a vital role in delivering a high-quality end product. Related product: Silver nitrate,Silver sulfide,Silver Bromide,Silver iodide,Silver phosphate,Silver acetate,silver chloride,Silver nanoparticles,Silver oxide ,Ag Silver sputtering target ingot,micron / nano silver powder,Nano Silver Antimicrobial liquid.

Product Tags

21548-73-2