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proxan potassium · CAS 140-92-1 · C4H7KOS2. UNII CF12586ULS.
| CAS Registry Number | 140-92-1 |
|---|---|
| PubChem CID | 10931938 |
| Molecular formula | C4H7KOS2 |
| IUPAC name | potassium propan-2-yloxymethanedithioate |
| UNII (FDA) | CF12586ULS |
| Molecular Weight | 174.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 173.95753867 |
| Monoisotopic Mass | 173.95753867 |
| Topological Polar Surface Area | 42.3 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 74.4 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (97.6%), H311, H317, H318, H373 |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
140-92-1; Potassium isopropylxanthate; Proxan potassium; Proxan-potassium; Isopropylxanthic acid potassium salt; Potassium isopropyl xanthate; Isopropyl potassium xanthate; Potassium isopropyl xanthanate; Carbonodithioic acid, O-(1-methylethyl) ester, potassium salt; Potassium O-isopropyldithiocarbonate; Potassium isopropyl xanthogenate; EINECS 205-441-4; NSC 154279; CF12586ULS; Xanthic acid, isopropyl-, potassium salt; Carbonodithioic acid, O-(1-methylethyl) ester, potassium salt (1:1)
CAS 140-92-1; molecular formula C4H7KOS2; molecular weight — g/mol.
140-92-1, Potassium isopropylxanthate, Proxan potassium, Proxan-potassium, Isopropylxanthic acid potassium salt, Potassium isopropyl xanthate.
Hazard statements reported: H302, H315, H319, H335, H311.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.