Silver methanesulfonate, 99%

About Silver methanesulfonate, 99%

Silver methanesulfonate is an organometallic reagent carrying the CAS registry number 2386-52-9, specified at 99% purity. With the molecular formula CH3AgO3S, it has a molar mass of 202.97 g/mol. Alternative names: Silver methylsulfonate and Methanesulfonic acid silver salt.

In its supplied form it is white to light gray to light yellow powder or crystals or flakes. Literature values give a melting point of 252-256 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for carbon–carbon bond formation, grignard and organometallic chemistry, organic synthesis and catalysis. Our customers for this product work in academic and industrial research.

Available in 5 g, 25 g and 100 g packs, Silver methanesulfonate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Carbon–carbon bond formation
Grignard & organometallic chemistry
Organic synthesis
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Silver methanesulfonate, 99%
Catalogue No.	VQ-001272
CAS Number	2386-52-9
IUPAC name	silver methanesulfonate
Molecular formula	CH₃AgO₃S
Molecular weight	202.97 g/mol
Exact mass	201.8854
Purity / assay	99%
HSN code	29389090
InChIKey	MLKQJVFHEUORBO-UHFFFAOYSA-M
SMILES	CS(=O)(=O)[O-].[Ag+]
PubChem CID	159658

Physical properties
Physical form	Flakes
Appearance	White to light gray to light yellow powder or crystals or flakes
Melting point	252-256 °C
H-bond donors / acceptors	0 / 3
TPSA	65.6 Å²
Synonyms	Silver methylsulfonate, Methanesulfonic acid silver salt, Methanesulfonic acid, silver salt, Methanesulfonic acid, silver(1+) salt, Silver methanesulfonate, silver salt, Silver methanesulfonate (Ag(CH2SO3)), Methanesulfonic acid, silver(1+) salt (1:1), Silver methanesulphonate, Silver mesylate, silver(1+) methanesulfonate, silver,methanesulfonate

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H290May be corrosive to metals
H302+H312+H332Harmful if swallowed, in contact with skin or if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P234, P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Silver methanesulfonate, 99%?

The CAS Registry Number of Silver methanesulfonate, 99% is 2386-52-9. It is also known as Silver methylsulfonate, Methanesulfonic acid silver salt, Methanesulfonic acid, silver salt.

What is the molecular formula and molecular weight of Silver methanesulfonate, 99%?

Silver methanesulfonate, 99% has the molecular formula CH3AgO3S and a molecular weight of 202.97 g/mol. Its IUPAC name is silver methanesulfonate.

Which grade and pack sizes of Silver methanesulfonate, 99% can I order?

We supply Silver methanesulfonate, 99% in (99%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Silver methanesulfonate, 99%?

Yes. Every lot of Silver methanesulfonate, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Silver methanesulfonate, 99% be shipped internationally?

Yes. Silver methanesulfonate, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.