Table of Contents
What is the difference between hexachlorobenzene and benzene hexachloride BHC?
Answer: Hexachlorobenzene is a substituted compound obtained by replacing all the hydrogen atoms in benzene with chlorineatoms. On the other hand, benzene hexachloride is an addition compound formed when three moles of chlorine add on one mole of benzene under reaction conditions.
What is the full form of BHC?
benzene hexachloride (BHC), any of several stereoisomers of 1,2,3,4,5,6-hexachlorocyclohexane formed by the light-induced addition of chlorine to benzene. One of these isomers is an insecticide called lindane, or Gammexane.
What is hexachlorobenzene used in?
Hexachlorobenzene, or perchlorobenzene, is an organochloride with the molecular formula C6Cl6….Hexachlorobenzene.
| Names | |
|---|---|
| Preferred IUPAC name Hexachlorobenzene | |
| Other names Perchlorobenzene; Benzene hexachloride; HCB; BHC | |
| Identifiers | |
| CAS Number | 118-74-1 |
How is hexachlorobenzene manufactured?
It does not occur naturally in the environment. It is formed as a by-product while making other chemicals, in the waste streams of chloralkali and wood-preserving plants, and when burning municipal waste. Hexachlorobenzene appears as a white crystalline substance.
What is BHC used for?
Lindane, also known as gamma-hexachlorocyclohexane (γ-HCH), gammaxene, Gammallin and sometimes incorrectly called benzene hexachloride (BHC), 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 …
What are DDT and BHC in chemistry?
DDT = Dichloro diphenyl trichloroethane. BHC = Benzene hexachloride.
What is DDT and BHC?
What is the chemical formula of benzene hexachloride?
The above image describes the Benzene hexachloride structure. C 6 H 6 Cl 6 is the chemical formula of Benzene hexachloride. The Benzene hexachloride molecule is a gamma-isomer which is expected to be a human carcinogen.
How do you get gamma isomers of benzene hexachloride?
Gamma-isomer is got by treating the reaction mixture with acetic acid or methanol in which only the alpha and beta isomers dissolve easily. The above image describes the Benzene hexachloride structure. C 6 H 6 Cl 6 is the chemical formula of Benzene hexachloride.
What does hexachlorobenzene look like?
Hexachlorobenzene appears as a white crystalline substance. Insoluble in water and denser than water. Contact may irritate skin, eyes and mucous membranes. May be toxic by ingestion.
What is the KOC value of hexachlorobenzene?
Hexachlorobenzene has measured log Koc value of 3.99 (Koc of 9.8X10+3) reported for soils (6). Hexachlorobenzene was found to desorb very slowly from sediment in water (7). According to a recommended classification scheme (8), these Koc values suggest that hexachlorobenzene is expected to be immobile in soil (SRC).