Fenvalerate suppliers
Fenvalerate
- CAS:
- 51630-58-1
- MF:
- C25H22ClNO3
- MW:
- 419.9
Suppliers by country/region
Company Type
Properties
- Melting point:
- 54-59℃
- Boiling point:
- 300°C
- Density
- d23 1.17
- vapor pressure
- 1.92×10-5 Pa (20 °C)
- refractive index
- nD20 1.5533
- storage temp.
- Sealed in dry,2-8°C
- solubility
- DMSO:1.0(Max Conc. mg/mL);2.38(Max Conc. mM)
DMF:30.0(Max Conc. mg/mL);71.44(Max Conc. mM)
Ethanol:5.0(Max Conc. mg/mL);11.91(Max Conc. mM)
- form
- Solid
- color
- Off-white to light yellow
- Water Solubility
- Soluble in 100% ethanol (>25 mg/ml), water (0.001 g/L) at 20°C, and DMSO.
- Merck
- 13,4038
- BRN
- 2025982
Safety Information
- Symbol(GHS)
GHS06,GHS09
- Signal word
- Danger
- Hazard statements
- H301-H315-H319-H335-H410
- Precautionary statements
- P261-P264-P273-P301+P310-P302+P352-P305+P351+P338
- Hazard Codes
- T,N
- Risk Statements
- 25-36/37/38-50/53-57
- Safety Statements
- 26-45-60-61
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 3
- RTECS
- CY1576350
- HazardClass
- 6.1(b)
- PackingGroup
- III
- HS Code
- 29269090
- Toxicity
- LD50 orally in rats: 451 mg/kg (DMSO); >3200 mg/kg (aqueous suspension), Shell Technical Data Bulletin
Use
Soil. Fenvalerate is moderately persistent in soil. The percentage of the initial dosage (1 ppm) remaining after 8 weeks of incubation in an organic and mineral soil were 58 and 12%, respectively, while in sterilized controls 100 and 91% remained, respectively (Chapman et al., 1981).In a sugarcane runoff plot, fenvalerate was applied at a rate of 0.22 kg/ha 4 times each year in 1980 and 1981. Runoff losses in 1980 and 1981 were 0.08 and 0.56 of the applied amount, respectively (Smith et al., 1983).Plant. Dislodgable residues of fenvalerate on cotton leaf 0, 24, 48, 72 and 96 hours after application (0.22 kg/ha) were 0.85, 0.36, 0.38, 0.28 and 0.28 μg/m2, respectively (Buck et al., 1980).Surface Water. In an estuary, the half-life of fenvalerate was 27–42 days (Schimmel et al., 1983).Chemical/Physical. Undergoes hydrolysis at the ester bond (Hartley and Kidd, 1987). Decomposes gradually at 150–300°C (Windholz et al., 1983) probably releasing toxic fumes of nitrogen and chlorine.
247 supplier list of "Fenvalerate"
$25.00-10.00 / 1kg
- Product Name:Fenvalerate
- Products Intro:Purity: 0.99|Package: 1kg;25.00;USD|25kg;20.00;USD|100kg;10.00;USD
- Company Type: Manufacturer
- Country/Region: CHINA
$0.00/ 25kg
- Product Name:fenvalerate
- Products Intro:Purity: 99 | Package: 25kg
- Company Type: Trader
- Country/Region: CHINA
$7.00/ 1KG
- Product Name: Fenvalerate
- Products Intro:Purity: 99% | Package: 1KG;7USD
- Company Type: Reagent
- Country/Region: CHINA
$100.00/ 25KG
- Product Name:Fenvalerate
- Products Intro:Purity: 90% | Package: 25KG;100USD
- Company Type: Service provider
- Country/Region: CHINA