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Hexachlorobenzene was first known as "Julin's chloride of carbon" as it was discovered as a strange and unexpected product of impurities reacting in Julin's nitric acid factory. [9] In 1864, Hugo Müller synthesised the compound by the reaction of benzene and antimony pentachloride , he then suggested that his compound was the same as Julin's ...
Lindane, also known as gamma-hexachlorocyclohexane (γ-HCH), gammaxene, Gammallin and benzene hexachloride (BHC), [3] is an organochlorine chemical and an isomer of hexachlorocyclohexane that has been used both as an agricultural insecticide and as a pharmaceutical treatment for lice and scabies.
The names on the list are the ISO common name for the active ingredient which is formulated into the branded product sold to end-users. [1] The University of Hertfordshire maintains a database of the chemical and biological properties of these materials, [2] including their brand names and the countries and dates where and when they have been ...
Benzene hexachloride may refer to: Hexachlorocyclohexane. Lindane, its gamma isomer, ... Hexachlorobenzene, a fungicide This page was last edited on 8 June 2023 ...
Addition of Cl 2 destroys the aromaticity of the benzene ring, and the addition of two more Cl 2 molecules is rapid compared to the first. Hence, only thrice-dichlorinated product can be isolated from this reaction. Radical addition: C 6 H 6 + 3Cl 2 → C 6 H 6 Cl 6. Hexachlorocyclohexane isomers with more than one chlorine atom per carbon are:
Fungicides are pesticides used to kill parasitic fungi or their spores. [ 1 ] [ 2 ] Fungi can cause serious damage in agriculture , resulting in losses of yield and quality. Fungicides are used both in agriculture and to fight fungal infections in animals .
Beauty products like dry shampoo keep getting recalled for containing benzene, a human carcinogen linked to cancer. Experts reveal why benzene is even in dry shampoo, plus ways you can reduce your ...
A related product, pHisoAc, was used as a skin mask to dry and peel away acne lesions whilst pHiso-Scrub, a hexachlorophene-impregnated sponge for scrubbing, has since been discontinued. Several substitute products (including triclosan ) were developed, but none had the germ-killing capability of hexachlorophene.