Chlorothalonil manufacturers and suppliers

Chlorothalonil suppliers

Properties

Melting point:: 250-251°

Boiling point:: bp760 350°

Density: d425 1.7

vapor pressure: 7.6 x 10^-5 Pa (25 °C)

Flash point:: 2 °C

storage temp.: 0-6°C

solubility: 180mg/L in organic solvents at 20 ℃

form: Powder

Water Solubility: 0.6-1.2 mg l^-1 (25 °C)

color: White

Odor: odorless in pure form

Merck: 14,2166

BRN: 1978326

Exposure limits: An experimental carcinogen.

Stability:: Light Sensitive

InChIKey: CRQQGFGUEAVUIL-UHFFFAOYSA-N

LogP: 2.94 at 25℃

Safety Information

Symbol(GHS): GHS05,GHS06,GHS08,GHS09

Signal word: Danger

Hazard statements: H317-H318-H330-H335-H351-H410

Precautionary statements: P202-P273-P280-P302+P352-P304+P340+P310-P305+P351+P338

Hazard Codes: T+;N,N,T+,Xn,F

Risk Statements: 26-37-40-41-43-50/53-36-20/21/22-11

Safety Statements: 28-36/37/39-45-60-61-36/37-26-16

RIDADR: 3276

WGK Germany: 3

RTECS: NT2600000

HazardClass: 6.1(a)

PackingGroup: I

HS Code: 29269090

Toxicity: LD50 orally in rats: >10.0 g/kg (Turner)

Use

Biological. From the first-order biotic and abiotic rate constants of chlorothalonil in estuarine water and sediment/water systems, the estimated biodegradation half-lives were 8.1–10 and 1.8–5 days, respectively (Walker et al., 1988). Soil. Metabolites identified in soil were 1,3-dicyano-4-hydroxy-2,5,6-trichlorobenzene, 1,3-dicarbamoyl-2,4,5,6-tetrachlorobenzene and 1-carbamoyl-3-cyano-4-hydroxy-2,5,6- trichlorobenzene (Rouchaud et al., 1988). The half-life was reported as 4.Groundwater. According to the U.S. EPA (1986) chlorothalonil has a high potential to leach to groundwaterPlant. Degrades in plants to 4-hydroxy-2,5,6-trichloroisophthalonitrile (Hartley and Kidd, 1987), 1,3-dicyano-4-hydroxy-2,5,6-trichlorobenzene and 1,3-dicarbamoyl-2,4,5,6- tetrachlorobenzene (Rouchaud et al., 1988). No evidence of degradation products were reported in apple foliage 15 days after application. The half-life of chlorothalonil was 4.1 days (Gilbert, 1976)

You can find Chlorothalonil suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.