potassium methanesulphonate (CAS 2386-56-3) — formula CH3KO3S, molecular weight 134.20; category inorganic chemicals.
potassium methanesulphonate (CAS 2386-56-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula CH3KO3S comprises 1 C, 3 H, 1 K, 3 O, 1 S atoms. Its molecular weight is about 134.20. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 2386-56-3 |
|---|---|
| Molecular Formula | CH3KO3S |
| Molecular Weight | 134.20 |
| Applications | Methanesulfonic acid, potassium salt (1:1): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Methanesulfonic acid, potassium salt (1:1): ACTIVE.
potassium methanesulphonate is an inorganic compound with CAS registry number 2386-56-3 and molecular formula CH3KO3S (molecular weight 134.20), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 2386-56-3
Its molecular formula CH3KO3S comprises 1 C, 3 H, 1 K, 3 O, 1 S atoms.
Also known as: potassium methanesulphonate · 甲磺酸钾
Category: inorganic chemicals
The CAS registry number of potassium methanesulphonate is 2386-56-3.
Molecular formula CH3KO3S, molecular weight 134.20.
It is also registered under: potassium methanesulphonate, 甲磺酸钾.
Recorded applications: Methanesulfonic acid, potassium salt (1:1): ACTIVE.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for potassium methanesulphonate (CAS 2386-56-3), compiled from public chemistry databases.
| CAS Registry Number | 2386-56-3 |
|---|---|
| PubChem CID | 23666501 |
| Molecular formula | CH3KO3S |
| IUPAC name | potassium methanesulfonate |
| UNII (FDA) | S99IB3EM17 |
| Molecular Weight | 134.20 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 133.94399661 |
| Monoisotopic Mass | 133.94399661 |
| Topological Polar Surface Area | 65.6 |
| Heavy Atom Count | 6 |
potassium mesylate; Methanesulfonic acid, potassium salt; Potassium methylsulfonate; Potassium methanesulphonate; S99IB3EM17; Methanesulfonic acid, potassium salt (1:1); DTXSID8062365; RefChem:867886; DTXCID7036955; 219-202-7; Potassium methanesulfonate; 2386-56-3; POTASSIUMMETHANESULFONATE; Potassium methyl sulfonate; potassium;methanesulfonate; EINECS 219-202-7
| Reported hazard statements | H315 (98.5%), H319 (98.5%), H335 (98.5%) |
|---|
H315 (98.5%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (98.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
potassium methanesulphonate · CAS 2386-56-3 · CH3KO3S. UNII S99IB3EM17.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲磺酸钾