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1,3-Dichloropropene, sold under diverse trade names, is an organochlorine compound with the formula C 3 H 4 Cl 2. It is a colorless liquid with a sweet smell. It is a colorless liquid with a sweet smell.
1,3-Dichloropropane is a compound of chlorine, hydrogen, and carbon. It may be found as a contaminant in soil fumigants containing 1,3-dichloropropene . [ 2 ] It has low acute toxicity.
1,2-Dichloroethylene or 1,2-DCE is the name for a pair of organochlorine compounds with the molecular formula C 2 H 2 Cl 2. The two compounds are isomers, each being colorless liquids with a sweet odor. It can exist as either of two geometric isomers, cis-1,2-dichloroethene or trans-1,2-dichloroethene, but is often used as a mixture of the two ...
Combined intracavernous injection and stimulation test or CIS test is the most commonly performed office diagnostic procedure for erectile dysfunction. It consists of an intracavernosal injection , visual or manual sexual stimulation , and a rating of the subsequent erection .
The Kurnakov test, also known as Kurnakov's reaction, is a chemical test that distinguishes pairs of cis- and trans-isomers of [PtA 2 X 2] (A = NH 3, X = halogen or pseudohalide). Upon treatment with thiourea , the trans -dihalides give less soluble white products, whereas the cis -dihalides give more soluble yellow products.
1,2-Dichloropropane is an intermediate in the production of perchloroethylene and other chlorinated chemicals. [4] It was once used as a soil fumigant , chemical intermediate, as well as an industrial solvent and was found in paint strippers, varnishes, and furniture finish removers but some of these uses have been discontinued.
[2] [3] 1,3-DCP is a believed to be a carcinogen and mutagen. [4] The International Agency for Research on Cancer classifies it as a Group 2B carcinogen ("possibly carcinogenic to humans"). [5] Along with 3-monochloropropane-1,2-diol (3-MCPD), 1,3-DCP is found in some Asian style sauces such as soy sauce and oyster sauce. [6] [7] [8]
Because the cis–trans and E–Z systems compare different groups on the alkene, it is not strictly true that Z corresponds to cis and E corresponds to trans. For example, trans -2-chlorobut-2-ene (the two methyl groups, C1 and C4, on the but-2-ene backbone are trans to each other) is ( Z )-2-chlorobut-2-ene (the chlorine and C4 are together ...