Dithianon (CAS 3347-22-6) — formula C14H4N2O2S2, molecular weight 296.3; category fertilizers.
Dithianon (CAS 3347-22-6) is a chemical raw material in the fertilizers category. Its molecular formula C14H4N2O2S2 comprises 14 C, 4 H, 2 N, 2 O, 2 S atoms. Its molecular weight is about 296.3. Reported physicochemical data: melting point around 220 °C, LogP about log Kow = 2.84. 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 | 3347-22-6 |
|---|---|
| Molecular Formula | C14H4N2O2S2 |
| Molecular Weight | 296.3 |
| Melting Point | 220 °C |
| LogP | log Kow = 2.84 |
| Applications | No active pesticide product registrations in the US, Used as fungicide and seed dressing for fruits, vegetables, coffee, and other crops, Used in Japan |
| Category | Fertilizers |
Documented applications: No active pesticide product registrations in the US, Used as fungicide and seed dressing for fruits, vegetables, coffee, and other crops, Used in Japan.
Dithianon is a fertilizer compound with CAS registry number 3347-22-6 and molecular formula C14H4N2O2S2 (molecular weight 296.3), belonging to the fertilizers segment of chemical raw materials.
CAS number: 3347-22-6
Its molecular formula C14H4N2O2S2 comprises 14 C, 4 H, 2 N, 2 O, 2 S atoms.
Also known as: Dithianon · 二噻农
Category: fertilizers
The CAS registry number of Dithianon is 3347-22-6.
Molecular formula C14H4N2O2S2, molecular weight 296.3.
It is also registered under: Dithianon, 二噻农.
Recorded applications: No active pesticide product registrations in the US, Used as fungicide and seed dressing for fruits, vegetables, coffee, and other crops, Used in Japan.
Category: Fertilizers.
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 Dithianon (CAS 3347-22-6), compiled from public chemistry databases.
| CAS Registry Number | 3347-22-6 |
|---|---|
| PubChem CID | 18771 |
| Molecular formula | C14H4N2O2S2 |
| IUPAC name | 5,10-dioxobenzo[g][1,4]benzodithiine-2,3-dicarbonitrile |
| UNII (FDA) | 3ESS44NI1F |
| Molecular Weight | 296.3 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 295.97141972 |
| Monoisotopic Mass | 295.97141972 |
| Topological Polar Surface Area | 132 |
| Heavy Atom Count | 20 |
| Melting Point | 220 °C |
|---|---|
| Melting Point | 225 °C |
| Solubility | In water, 0.14 mg/L at 20 °C |
| Solubility | 0.14 mg/L @ 20 °C (exp) |
| Density | 1.58 g/cu cm at 20 °C |
| Vapor Pressure | 2.03X10-11 mm Hg at 25 °C |
| LogP | log Kow = 2.84 |
| LogP | 2.84 |
| Stability/Shelf Life | Stable up to 80 °C. |
DITHIANON; 3347-22-6; Delan; Dithianone; Thynon; Delan-col; Merkdelan; Delan WP; Stauffer MV-119A; Delan (fungicide); 1,4-Dithiaanthraquinone-2,3-dicarbonitrile; 1,4-Dithiaanthraquinone-2,3-dinitrile; 2,3-Dinitrilo-1,4-dithia-9,10-anthraquinone; MV 119A; 2,3-Dinitrilo-1,4-dithia-anthraquinone; IT 931
| Reported hazard statements | H302, H400, H410, H317 (59.2%), H318 (59.2%), H330 (59.2%), H351 (59.2%), H361 |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
Dithianon · CAS 3347-22-6 · C14H4N2O2S2. UNII 3ESS44NI1F. Melting Point: 220 °C; Melting Point: 225 °C; Solubility: In water, 0.14 mg/L at 20 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二噻农