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Silver, methanol

CAS 219708-82-4Formula CH4AgO+Molar mass 139.91 g/mol
Silver, methanol chemical structure, CH4AgO+, CAS 219708-82-4
2D chemical structure

Key facts

What buyers check first

CAS number
219708-82-4
Formula
CH4AgO+
Molar mass
139.91 g/mol
HS code
284329
Category
Alcohols and polyols

What is Silver, methanol?

Plain description, key identifiers and synonyms

Silver, methanol is a chemical substance with the molecular formula CH4AgO+ and a molar mass of 139.91 g/mol. Its CAS registry number is 219708-82-4. The IUPAC name is silver methanol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
silver methanol
CAS number
219708-82-4 CAS number cross-checked
Molecular formula
CH4AgO+
InChIKey
YAKBBMYCJZRGNZ-UHFFFAOYSA-N
InChI
InChI=1S/CH4O.Ag/c1-2;/h2H,1H3;/q;+1
SMILES (canonical and isomeric)
CO.[Ag+]

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
139.91 g/molcalc.
Exact mass
138.9308 Dacalc.
LogP (octanol/water)
-0.39calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
3calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
1calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 violations)calc.

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, methanol suppliers

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Silver, methanol 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Silver, methanol 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, methanol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Silver, methanol?

Silver, methanol is a chemical substance with the molecular formula CH4AgO+ and a molar mass of 139.91 g/mol. Its CAS registry number is 219708-82-4. The IUPAC name is silver methanol.

What is the CAS number of Silver, methanol?

The CAS registry number of Silver, methanol is 219708-82-4.

What is the molecular formula and weight of Silver, methanol?

The molecular formula of Silver, methanol is CH4AgO+ and its molar mass is 139.91 g/mol.

Is Silver, methanol hazardous?

No GHS hazard classification for Silver, methanol 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, methanol?

Silver, methanol 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, methanol?

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What is the price of Silver, methanol?

Suppliers quote Silver, methanol 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, methanol

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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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