Chlorothalonil (CAS 1897-45-6) — formula C8Cl4N2, molecular weight 265.9; category fertilizers.
Chlorothalonil (CAS 1897-45-6) is a chemical raw material in the fertilizers category. Its molecular formula C8Cl4N2 comprises 8 C, 4 Cl, 2 N atoms. Its molecular weight is about 265.9. Reported physicochemical data: melting point around 482 to 484 °F (NTP, 1992), boiling point around 662 °F at 760 mmHg (NTP, 1992), LogP about 2.9. 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 | 1897-45-6 |
|---|---|
| Molecular Formula | C8Cl4N2 |
| Molecular Weight | 265.9 |
| Melting Point | 482 to 484 °F (NTP, 1992) |
| Boiling Point | 662 °F at 760 mmHg (NTP, 1992) |
| LogP | 2.9 |
| Applications | fungicide on vegetables, trees, fruits, turf, ornamentals, and other crops |
| Category | Fertilizers |
Documented applications: fungicide on vegetables, trees, fruits, turf, ornamentals, and other crops.
Chlorothalonil is a fertilizer compound with CAS registry number 1897-45-6 and molecular formula C8Cl4N2 (molecular weight 265.9), belonging to the fertilizers segment of chemical raw materials.
CAS number: 1897-45-6
Its molecular formula C8Cl4N2 comprises 8 C, 4 Cl, 2 N atoms.
Also known as: Chlorothalonil · 百菌清
Category: fertilizers
The CAS registry number of Chlorothalonil is 1897-45-6.
Molecular formula C8Cl4N2, molecular weight 265.9.
It is also registered under: Chlorothalonil, 百菌清.
Recorded applications: fungicide on vegetables, trees, fruits, turf, ornamentals, and other crops.
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 Chlorothalonil (CAS 1897-45-6), compiled from public chemistry databases.
| CAS Registry Number | 1897-45-6 |
|---|---|
| PubChem CID | 15910 |
| Molecular formula | C8Cl4N2 |
| IUPAC name | 2,4,5,6-tetrachlorobenzene-1,3-dicarbonitrile |
| UNII (FDA) | J718M71A7A |
| Molecular Weight | 265.9 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 265.878609 |
| Monoisotopic Mass | 263.881559 |
| Topological Polar Surface Area | 47.6 |
| Heavy Atom Count | 14 |
| Boiling Point | 662 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 350 °C |
| Boiling Point | 350 °C @760 [mm Hg] |
| Melting Point | 482 to 484 °F (NTP, 1992) |
| Melting Point | 252.1 °C |
| Melting Point | 250-251 °C |
| Solubility | In water, 0.81 mg/L at 25 °C |
| Density | 1.732 at 20 °C |
| Density | 2.8 @25 °C |
| Vapor Pressure | 0.00000057 [mmHg] |
CHLOROTHALONIL; 1897-45-6; Tetrachloroisophthalonitrile; Daconil; Bravo; m-Tcpn; Nopcocide; Dacosoil; Forturf; Termil; Sweep; Exotherm termil; Daconil M; 1,3-Dicyanotetrachlorobenzene; Daconil 2787; meta-TCPN
| Reported hazard statements | H317, H318, H330, H335, H351, H400, H410, H319 |
|---|
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
Chlorothalonil · CAS 1897-45-6 · C8Cl4N2. UNII J718M71A7A. Boiling Point: 662 °F at 760 mmHg (NTP, 1992); Boiling Point: 350 °C; Boiling Point: 350 °C @760 [mm Hg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 百菌清