Esfenvalerate manufacturers and suppliers

Esfenvalerate suppliers

Properties

Melting point:: 59°C

alpha: D25 -15.0° (c = 2.0 in CH3OH)

Boiling point:: 151-167°C

Density: d2323 1.163

vapor pressure: 2×10^-7 Pa (25 °C)

refractive index: 1.6500 (estimate)

storage temp.: 0-6°C

solubility: DMSO : 100 mg/mL (238.15 mM; Need ultrasonic)

Water Solubility: 0.002 mg l^-1 (25 °C)

BRN: 4275674

LogP: 6.220

Safety Information

Symbol(GHS): GHS06,GHS09

Signal word: Danger

Hazard statements: H301+H331-H317-H410

Precautionary statements: P273-P280-P301+P310+P330-P302+P352-P304+P340+P311

Hazard Codes: T;N,N,T

Risk Statements: 23/25-43-50/53

Safety Statements: 24-36/37/39-45-60-61

RIDADR: UN 2811

WGK Germany: 3

RTECS: CY1576367

HazardClass: 6.1(b)

PackingGroup: III

HS Code: 29269090

Toxicity: LC50 (96-hour) for fathead minnows 0.69 mg/L (Worthing and Hance, 1991); acute oral LD50 for rats 75 mg/kg (Hartley and Kidd, 1987).

Use

Esfenvalerate is a synthetic pyrethroid Insecticide used to control wide range of pests such as moths, flies, beetles, and other insects. It is used on vegetable crops (soya beans, sugar cane), tree fruit, cotton, maize, sorghum and nut crops, and noncrop lands. It also isused on a wide variety of household pests. It is usually mixed with a wide variety of other types of pesticides such as carbamate compounds or organophosphates and has the naturally occurring compound fenvalerate for use in the United States Esfenvalerate is almost identical to fenvalerate. Much of the data for fenvalerate is applicable to the pesticide esfenvalerate (E:0207) because the two compounds contain the same components. The only differences in the two products are the relative proportions of the four separate constituents (isomers). Esfenvalerate has become the preferred compound because it requires lower applications rates than fenvalerate, is less chronically toxic, and is a more powerful insecticide. A United States Environmental Protection Agency Restricted Use Pesticide (RUP). Incompatibilities: Oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); strong acids. Moisture may cause hydrolysis/ decomposition.

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