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Metals, alloys and elements

Silver cation

Also known as Silver, ion (Ag1+), Nanover, Silver ion antibacterial

CAS 14701-21-4Formula Ag+Molar mass 107.87 g/mol
3 suppliers listed Drug substance
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Silver cation chemical structure, Ag+, CAS 14701-21-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
14701-21-4
Formula
Ag+
Molar mass
107.87 g/mol
HS code
284329
Category
Metals, alloys and elements

What is Silver cation?

Plain description, key identifiers and synonyms

Silver(1+) is a monoatomic monocation, an elemental silver, a monovalent inorganic cation and a silver cation.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
silver(1+)
CAS number
14701-21-4 CAS number cross-checkedOther or deprecated CAS: 7440-22-4
Molecular formula
Ag+
UNII
57N7B0K90A
InChIKey
FOIXSVOLVBLSDH-UHFFFAOYSA-N
InChI
InChI=1S/Ag/q+1
SMILES (canonical and isomeric)
[Ag+]

Synonyms

  • Silver, ion (Ag1+)
  • Nanover
  • Silver ion antibacterial
  • Hand Sanitizer Gel(Ag)
  • Ancos Silver Ion Antibacterial
  • Nano silver antibacterial disinfectant
  • Silver ion
  • silver(1+)
  • Silver ion (1+)
  • Silver(I)
  • Ag(+)
  • Silver, ion
  • Ag+
  • Silver elemental
  • Collosol argentum
  • Col sil
  • Silver preparation
  • Argent. nit.
  • Argentum colloidale
  • Dermazin Crm 1%
  • silver (I)
  • Silver (I) ion
  • Ionic silver
  • Silver standard for AAS
  • Silver standard for ICP
Show all 32 synonyms
  • Pekana - argentum metallicum
  • Silver Liquid (S#107)-Liq
  • Argentum Metallicum 4ch - 30ch
  • Argentum Mettallicum Gtte 4ch-30ch
  • SSD (1% Silver Sulfadiazine Cream USP)
  • Argentum Metallicum (Silver Metallicum 6x)
  • Argentum Met.Praep.D8(D10 D12 D15 D20 D30)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
107.87 g/molcalc.
Exact mass
106.9045 Dacalc.
LogP (octanol/water)
0calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
1calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
1calc.
Stereocentres
0calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Silver cation suppliers

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All 3 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

3 suppliers in 2 countries

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Silver cation price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Roles

  • antiinfective agent
  • pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • Active ingredient in FDA approved drug labels

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Silver cation is traded under.

HS 2843.29Indicative HS code

Silver compounds, other

World exports in 2024
$631M
+295% vs 2023, imports $228M
2019 to 2024
Top exporters
  1. United Kingdom80.3%
  2. Germany5.0%
  3. Japan3.8%
Top importers
  1. Germany23.3%
  2. Switzerland * partner reported12.4%
  3. Malaysia11.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Silver cation is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Silver cation, based on the data on this page

What is Silver cation?

Silver(1+) is a monoatomic monocation, an elemental silver, a monovalent inorganic cation and a silver cation.

What is the CAS number of Silver cation?

The CAS registry number of Silver cation is 14701-21-4. Other or deprecated CAS numbers: 7440-22-4.

What is the molecular formula and weight of Silver cation?

The molecular formula of Silver cation is Ag+ and its molar mass is 107.87 g/mol.

What is Silver cation used for?

Known uses and roles of Silver cation include antiinfective agent and pharmaceutical.

Is Silver cation hazardous?

No GHS hazard classification for Silver cation is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Silver cation?

Silver cation is usually classified under HS code 284329 (Silver compounds, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Silver cation?

CompoundList lists 3 suppliers of Silver cation in Japan and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Silver cation?

Suppliers quote Silver cation on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Silver cation

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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