cis-Permethrin

Size

£626.00

SKU:: 444764
Molecular Weight:: 391.29
Purity:: ≥98%
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 61949-76-6
Extra Details:: trans-Permethrin is the cis isomer of Permethrin which is a common synthetic pyrethoid insecticide with low mammalian toxicity. Synonyms: (±)-cis-Permethrin; 1RS,cis-Permethrin; Cispermethrin; FMC 35171; NRDC 148; (±)-cis-FMC 33297; cis-3-(2,2-Dichloroethenyl)-2,2-dimethyl-cyclopropanecarboxylic Acid (3-Phenoxyphenyl)methyl ester CAS No: 61949-76-6 Molecular Formula: C₂₁H₂₀Cl₂O₃ Molecular Weight: 391.29 Appearance: White to off-white solid Purity: ≥98% Melting Point: 52-55°C Solubility: Chloroform (Slightly), Methanol (Slightly) Storage and Stability: Store at -20°C. Hygroscopic. Under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.