Common name: Chlorothalonil
Chlorothalonil Chemical Name: 2.4, 5, 6-tetrachloro-1, 3-benzenedicarbonitrile
Formula: C8Cl4N2
Molecular weight: 265.89
CAS No.: 1897-45-6
Structure:
Description: Appearance: White and inodorous crystal
Melting Point: 250-251C
Vapour Pressure: 1.3 MPa at 25C.
Stability: Stable in water 0.6 mg/L at 25C, Easy dissolves in alcohol, dichloromethane, benzene, etc. Many solvents. Hardly dissolves in ethylene glycol, petroleum.
Toxicity: Oral LD50 (Rat)>10, 000 mg/kg. Inhalation LC50 Actual airborne concentration: (1 h. ) 0.52 mg/l; (4 h. ) 0.1 mg/l. Dermal LD50 (Rabbit) >10, 000 mg/kg. Skin, eye irritant
Specification: 97%TC, 50%SC, 720SC, 75%WP, 75%WDG
Uses: It is a kind of non-imbibed and broad bactericide with high effciency, low toxicity, it is widely used in prevention and cure o plant mycosis for vegetable, fruit tree, flowers, tobacco, tea tree, and other economical plant, legumina, rice, wheat, and forest. It is applied to industry as antiseptic for dope, wiring, leat-her, paper and cloth etc.
| Name of product | Chlorothalonil 98% Tech |
| Mol. Formula | C8Cl43N2 |
| CAS | 1897-45-6 |
| Index name | Index value | Measured value |
| Appearance | White powder | White powder |
| Assay (%) | ≥98.0
| 98.3 |
| PH value | 5.0-7.0 | 5.6 |
| HCB | ≤40PPM | 30PPM |
| Insoluble in Xylene (%) | 0.35 | 0.02 |
| Name of product | Chlorothalonil 500g/l SC |
| Index name | Index value | Measured value |
| Description | Flowable white or off-white liquid | Flowable white liquid |
| Content(g/l) | ≥500 | 502 |
| PH Value % | 5.0-8.5 | 6.7 |
| Suspensibility (%) | ≥90.0 | 91.6 |
| HCB | 100ppm max | Passed |
| Foam(1 min) | 25 ml | 10ml |
| Density | 1.25 | 1.25 |
| Name of product | Chlorothalonil 720 SC |
| Index name | Index value | Measured value |
| Description | Flowable white or off-white liquid | Flowable white liquid |
| Content(g/l) | ≥720 | 733 |
| PH Value % | 5.0-8.5 | 7.1 |
| Suspensibility (%) | ≥98.0 | 99.6 |
| HCB | 100ppm max | 86 |
| Foam(1 min) | 25 ml | 10ml |
| Density | 1.25 | 1.25 |
Hangzhou Tianlong Biological Technology Co., Ltd. is a leading crop protection company located in the world famous city Hangzhou, China (former is Hangzhou Yilong Chemical Co., Ltd founded in 2004). We specialize in manufacturing and trading of chemical products, custom processing of formulation, exporting of a variety of agricultural chemical products.
Hangzhou Tianlong Biotechnology Co., Ltd. Enjoys good reputation both at home and abroad. Its range of products covers more than 600 kinds. It has successfully exported products to more than 50 countries and districts. By now Hangzhou Tianlong Biotechnology Co., Ltd., take a stride in energetic growth at the rate by 20% per year and its developing tendency will surely never halt.
We specialize in research and development of pesticide, provide kinds of pesticide formulations such as WP, WDG, SC, EC, SL, SP, WS, EW, CS, FS, UVL and DF. We accept order of a customer for different formulations, different products, different package types and different quantities of products, especially for those high values, new products and complicated packing requirements. We provide one-stop services including registration, samples supplying, label printing, packing, inspection and shipping.
We take the "quality is the first" as company principle. We also hold the ISO certificate and SGS Audited Supplier which too shows the level of high quality for our products and services. We are devoting to cultivating worldwide "green agriculture", developing top crop protection technology, providing high quality, environment friendly product to the farmer around the world. We sincerely wish to establish long-term cooperation and enjoy prosperous future with you.
Hangzhou Tianlong Biotechnology Co., Ltd. In the sprit of credible service, exquisite production process, and competitive price, sincerely welcomes clients from all over the world to visit us and negotiate for business cooperation.
Main products: Insecticide, herbicide, fungicide, acaricide, plant growth regulator, agricultural organic silicon.
