Potassium ethylxanthate (CAS 140-89-6) — formula C3H5KOS2, molecular weight 160.30; category inorganic chemicals.
Potassium ethylxanthate (CAS 140-89-6) is a chemical raw material in the inorganic chemicals category. Its molecular formula C3H5KOS2 comprises 3 C, 5 H, 1 K, 1 O, 2 S atoms. Its molecular weight is about 160.30. 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 | 140-89-6 |
|---|---|
| Molecular Formula | C3H5KOS2 |
| Molecular Weight | 160.30 |
| Applications | reagent in analytical chemistry, U.S. Production: 2022: 197, 000 lb, Carbonodithioic acid, O-ethyl ester, potassium salt (1:1): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: reagent in analytical chemistry, U.S. Production: 2022: 197, 000 lb, Carbonodithioic acid, O-ethyl ester, potassium salt (1:1): ACTIVE.
Potassium ethylxanthate is an inorganic compound with CAS registry number 140-89-6 and molecular formula C3H5KOS2 (molecular weight 160.30), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 140-89-6
Its molecular formula C3H5KOS2 comprises 3 C, 5 H, 1 K, 1 O, 2 S atoms.
Also known as: Potassium ethylxanthate · 乙基黄原酸钾
Category: inorganic chemicals
The CAS registry number of Potassium ethylxanthate is 140-89-6.
Molecular formula C3H5KOS2, molecular weight 160.30.
It is also registered under: Potassium ethylxanthate, 乙基黄原酸钾.
Recorded applications: reagent in analytical chemistry, U.S. Production: 2022: 197, 000 lb, Carbonodithioic acid, O-ethyl ester, 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 ethylxanthate (CAS 140-89-6), compiled from public chemistry databases.
| CAS Registry Number | 140-89-6 |
|---|---|
| PubChem CID | 2735045 |
| Molecular formula | C3H5KOS2 |
| IUPAC name | potassium ethoxymethanedithioate |
| UNII (FDA) | 1A6K3Y576K |
| Molecular Weight | 160.30 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 159.94188861 |
| Monoisotopic Mass | 159.94188861 |
| Topological Polar Surface Area | 42.3 |
| Heavy Atom Count | 7 |
140-89-6; POTASSIUM ETHYLXANTHATE; Potassium ethyl xanthate; Ethylxanthic acid potassium salt; Potassium ethyl xanthogenate; Potassium xanthogenate; Potassium ethylxanthogenate; Potassium O-ethyl dithiocarbonate; Ethyl potassium xanthate; Z 3 (Pesticide); Ethyl potassium xanthogenate; DTXSID6042315; Potassium ethyl dithiocarbonate; 1A6K3Y576K; DTXCID4022315; NSC-4850
| GHS notification summary | 2.3% (2 / 88) |
|---|
| GHS notification summary | 2.3% (2 / 88) |
|---|---|
| Reported hazard statements | H228 (52.3%), H302, H332 (44.3%), H315 (92%), H319 (93.2%), H335 (87.5%), H311, H317 |
This chemical does not meet GHS hazard criteria for 2.3% (2 of 88) of reports.
H228 (52.3%): Flammable solid [Danger Flammable solids]
Potassium ethylxanthate · CAS 140-89-6 · C3H5KOS2. UNII 1A6K3Y576K.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙基黄原酸钾