Permethrin chemical formula
WebPermethrin (chemical name 3- (2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid, CAS No. 52645-53-1) is representative of a group of chemicals, the synthetic … WebJul 6, 2010 · Permethrine. Formula: C 21 H 20 Cl 2 O 3. Molecular weight: 391.288. IUPAC Standard InChI: InChI=1S/C21H20Cl2O3/c1-21 (2)17 (12-18 (22)23)19 (21)20 (24)25-13 …
Permethrin chemical formula
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WebFeb 5, 2024 · Permethrin has a molecular formula of C 21 H 20 C1 2 O 3 and a molecular weight of 391.29, and structural formula: It is a yellow to light orange-brown, low melting solid or viscous liquid. WebThe International Union of Pure and Applied Chemistry (IUPAC) name for permethrin is 3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3- (2,2-dichlorovinyl)-2,2-dimethyl-cyclopropanecarboxylate and the Chemical Abstracts Service …
WebPhysical and chemical properties The empirical formula is C 22 H 19 Br 2 NO 3; molecular weight is 505.2. Its form is a colorless crystal; its specific gravity (bulk density) is 0.55 at 25°C; log Kow = 4.6. It is less soluble (< 0.0002 mg/l) in water at 25°C, but it is soluble in most organic solvents. Web(i) The permethrin 40:60 TC as proposed by Jiangsu Yangnong Chemical Ltd should be accepted as equivalent to the permethrin 40:60 reference profile. (ii) The FAO permethrin …
WebPermethrin is an insecticide in the pyrethroid family. Pyrethroids are synthetic chemicals that act like natural extracts from the chrysanthemum flower. Permethrin is used in a number of ways to control insects. … WebPermethrin (Ingredient) Chemical formula: C21H20Cl2O3 Drugbank ID: DB04930 ATC codes: P03AC54, P03AC04 The information below refers to products available in the …
WebPermethrin Empirical Formula (Hill Notation): C21H20Cl2O3 CAS Number: 52645-53-1 Molecular Weight: 391.29 Product Comparison Guide Use the product attributes below to …
WebWL 43479. AI3-29158. Permethrin (USAN/INN) CHEMBL1525. SCHEMBL26543. Cyclopropanecarboxylic acid, 3- (2,2-dichloroethenyl)-2,2-dimethyl-, (3-phenoxyphenyl)methyl ester, cis- (+-)-. Cyclopropanecarboxylic acid, 3- (2,2 … Chemical Name – The permethrin used is an approximate 1:3 mixture of the cis … github pytorch visionWebPermethrin has a molecular formula of C21H20Cl2O3and a molecular weight of 391.29. It is a yellow to light orange-brown, low melting solid or viscous liquid. Active Ingredient– Each … github pytorch教程WebDec 31, 2024 · Permethrin has a molecular formula of C 21 H 20 Cl 2 O 3 and a molecular weight of 391. 29. It is a yellow to light orange-brown, low melting solid or viscous liquid. fur hat drawinghttp://my.bestplanthormones.com/info/bifenthrin-kung-fu-pyrethroid-permethrin-co-81120081.html github pzem-004tWebChemical Formula: C21Cl2H20O3; Flash Point: data unavailable. Lower Explosive Limit (LEL): data unavailable. ... Permethrin: 52645-53-1: 313 (EPA List of Lists, 2024) CISA Chemical Facility Anti-Terrorism Standards (CFATS) No regulatory information available. OSHA Process Safety Management (PSM) Standard List fur hat hornsWebIn the water column, the half-life of permethrin is 19-27 hours. If it sticks to sediment, it can last over a year. On plant surfaces, the half-life of permethrin ranges from 1-3 weeks, depending on the plant species. … fur hat fashionWebFeb 15, 2024 · Permethrin (Ref: OMS 1821) Permethrin is a contact insecticide. It is not highly soluble in water, has a low volatility and is not normally expected to leach to groundwater. It would also not be expected to persist in soil or water systems. It is moderately toxic to humans, is an irritant and may be a CNS toxicant. fur hatching technique