WebThe CAS registry numbers are 584-79-2 (allethrin, bioallethrin) and 28434-00-6 (S-bioallethrin). Physical and chemical properties (d-allethrin) The empirical formula is C 19 H 26 O 3; molecular weight is 302.4. Its form is a yellow to amber viscous liquid; its specific gravity is 1.01 at 20°C; log K ow = 4.96. It is practically insoluble in ... The allethrins are a group of related synthetic compounds used in insecticides. They are classified as pyrethroids, i.e. synthetic versions of pyrethrin, a chemical with insecticidal properties found naturally in Chrysanthemum flowers. They were first synthesized in the United States by Milton S. Schechter in 1949. … See more Allethrin I and allethrin II differ by having a methyl group and a methyl ester, respectively, on one terminus. Each of these allethrins consists of the eight possible stereoisomers. A partly enantiopure variant … See more Chronic exposure to allethrins alters the plasma biochemical profile of humans and may have adverse health effects. Bioallethrin has been shown to cause oxidative damage, cellular toxicity and necrosis of human lymphocytes studied in vitro. It is highly … See more • Pyrethrins and Pyrethroids Fact Sheet - National Pesticide Information Center • Allethrin Pesticide Information Profile - Extension Toxicology Network See more
D-allethrin (d-cis,trans-allethrin, (+)-allethrin) C19H26O3
WebAccording to Directive 67/548/EEC and all subsequent amendments, the substance d-allethrin is classified as follows: Xn, Harmful; R20/22 - N, Dangerous for the … WebD-Allethrin C19H26O3 CID 15558640 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ... briargate management rockford il
ALLETHRIN CAMEO Chemicals NOAA
WebD-Allethrin Product type: 18. ECHA/BPC/293/2024 Adopted 12 October 2024. Opinion of the Biocidal Products Committee. on the application for approval of the active substance … WebMay 8, 2024 · A total of 60 adult male albino rats were divided randomly into 4 equal groups. Group A was treated as control while group B was given Allethrin @ 0.5g/kg, group C @ 1.0g/kg and group D @ 1.5g/kg ... WebAllethrin. Molecular Weight: 302.41 Molecular Formula: C19H26O3 Additional Metadata. For more information about the substance, you may click one of the links below to take you to the relevant section: Program and regulatory information about this substance, including links to EPA applications/systems, statues/regulations, or other sources that ... cove molding for countertops