Silver is lustrous soft white metal, while it's Molecular Formula is Ag. lustrous soft white metal Used in Electronics Industry: Silver is used as a conductor for its highest electrical and thermal conductivity among all elements, making it ideal for applications in the electronics industry, such as in electrical contacts and conductors. Used in Photography: Silver is used as a light-sensitive material in photographic film and paper, taking advantage of its reflective properties and ability to form images when exposed to light. Used in Jewelry and Cutlery: Silver is used as a material for creating decorative items and utensils, valued for its aesthetic appeal and resistance to tarnishing. Used in Medicine: Silver is used as an antimicrobial agent in medical applications, such as in wound dressings and medical devices, due to its antibacterial properties. Used in Chemical Processes: Silver compounds, like silver nitrate and silver halides, are used as catalysts or in the production of other chemicals, highlighting silver's importance in the chemical industry.

What is the CAS number for Silver?

The CAS number of Silver is 7440-22-4.

What is Silver (7440-22-4) used for?

Silver, a chemical element with the symbol Ag and atomic number 47, is a lustrous white metallic transition metal. It is part of group 11 in the periodic table, alongside gold and copper. Known for its exceptional electrical and thermal conductivity, as well as its high reflectivity, silver is a highly valued material for various applications. It is found in ores such as argentite and can also be found as a natural alloy with gold. Silver's low reactivity, though it can tarnish when exposed to certain elements, and its antibacterial properties make it a versatile element with uses in industries ranging from jewelry and photography to medicine and chemical processes.InChI:InChI=1/BrHO2/c2-1-3/h(H,2,3)/p-1

Silver is lustrous soft white metal, while it's Molecular Formula is Ag. lustrous soft white metal Used in Electronics Industry: Silver is used as a conductor for its highest electrical and thermal conductivity among all elements, making it ideal for applications in the electronics industry, such as in electrical contacts and conductors. Used in Photography: Silver is used as a light-sensitive material in photographic film and paper, taking advantage of its reflective properties and ability to form images when exposed to light. Used in Jewelry and Cutlery: Silver is used as a material for creating decorative items and utensils, valued for its aesthetic appeal and resistance to tarnishing. Used in Medicine: Silver is used as an antimicrobial agent in medical applications, such as in wound dressings and medical devices, due to its antibacterial properties. Used in Chemical Processes: Silver compounds, like silver nitrate and silver halides, are used as catalysts or in the production of other chemicals, highlighting silver's importance in the chemical industry.

What is the CAS number for Silver?

The CAS number of Silver is 7440-22-4.

What is Silver (7440-22-4) used for?

Silver, a chemical element with the symbol Ag and atomic number 47, is a lustrous white metallic transition metal. It is part of group 11 in the periodic table, alongside gold and copper. Known for its exceptional electrical and thermal conductivity, as well as its high reflectivity, silver is a highly valued material for various applications. It is found in ores such as argentite and can also be found as a natural alloy with gold. Silver's low reactivity, though it can tarnish when exposed to certain elements, and its antibacterial properties make it a versatile element with uses in industries ranging from jewelry and photography to medicine and chemical processes.InChI:InChI=1/BrHO2/c2-1-3/h(H,2,3)/p-1

7440-22-4

Product NameSilver
Molecular FormulaAg
Molecular Weight107.868
Purity99%
Appearancelustrous soft white metal

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Product Details

Quick Details

CasNo： 7440-22-4
Molecular Formula： Ag
Appearance： lustrous soft white metal
Purity： 99%

Manufacturer supply top purity Silver 7440-22-4 with GMP standards

Molecular Formula:Ag
Molecular Weight:107.868
Appearance/Colour:lustrous soft white metal
Melting Point:961 °C
Refractive Index:n20/D 1.333
Boiling Point:2212 °C
Flash Point:232 °F
PSA：0.00000
Density:1.135 g/mL at 25 °C
LogP:0.00000

Silver(Cas 7440-22-4) Usage

General Description

Silver is a chemical element with the symbol Ag and atomic number 47, known for its lustrous white metallic appearance. It's a transition metal and sits in group 11 of the periodic table, alongside gold and copper. Silver has the highest electrical and thermal conductivity of all the elements and is also highly reflective, making it beneficial for many industrial applications. It's found in ores such as argentite and also occurs as a natural alloy with gold. In addition to its industrial uses, silver is widely used in jewelry, cutlery, and photography and has antibacterial properties frequently utilized in the medical field. It has a low reactivity level, but can tarnish upon exposure to ozone, hydrogen sulfide, or air containing sulfur. The element's compounds, like silver nitrate and silver halides, are also essential in many chemical processes.

InChI:InChI=1/BrHO2/c2-1-3/h(H,2,3)/p-1

7440-22-4 Relevant articles

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7440-22-4 Process route

: silver(I) bromide

: 10035-10-6,12258-64-9
hydrogen bromide

: 7440-22-4
silver

Conditions

Conditions	Yield
With hydrogen; redn. by H2-flow at 304 or 375°C; Kinetics;
With dihydrogen peroxide; byproducts: O2; dry AgBr and H2O2 vapor;
With H; redn. by atomic H at room temp.;
H2-flow at 510, 575 or 660°C; Kinetics;
With H₂O₂; byproducts: O2; dry AgBr and H2O2 vapor;