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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 ...
Dichloroethene. Dichloroethene or dichloroethylene, often abbreviated as DCE, can refer to any one of several isomeric forms of the organochloride with the molecular formula C 2 H 2 Cl 2 : There are three isomers: 1,1-Dichloroethene. 1,2-Dichloroethene ( E and Z)
Vapor pressure of liquid. Table data obtained from CRC Handbook of Chemistry and Physics 44th ed. The (s) annotation indicates temperature is equilibrium of vapor over solid. Otherwise temperature is equilibrium of vapor over liquid. log10 of 1,2-dichloroethane vapor pressure. Uses formula: obtained from CHERIC [ 5]
United States military occupation code. A United States military occupation code, or a military occupational specialty code ( MOS code ), is a nine-character code used in the United States Army and United States Marine Corps to identify a specific job. In the United States Air Force, a system of Air Force Specialty Codes (AFSC) is used.
1,2-Dichloroethane. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ?) The chemical compound 1,2-dichloroethane, commonly known as ethylene dichloride ( EDC ), is a chlorinated hydrocarbon. It is a colourless liquid with a chloroform -like odour.
Stereochemistry focuses on stereoisomers, red boxes in the picture. In stereochemistry, stereoisomerism, or spatial isomerism, is a form of isomerism in which molecules have the same molecular formula and sequence of bonded atoms (constitution), but differ in the three-dimensional orientations of their atoms in space. [ 1][ 2] This contrasts ...
The Army is currently restructuring its personnel management systems, as of 2019. [1] [2] [3] Changes took place in 2004 and continued into 2013. Changes include deleting obsolete jobs, merging redundant jobs, and using common numbers for both enlisted CMFs and officer AOCs (e.g. "35" is military intelligence for both officers and enlisted).
trans -but-2-ene. Cis–trans isomerism, also known as geometric isomerism, describes certain arrangements of atoms within molecules. The prefixes " cis " and " trans " are from Latin: "this side of" and "the other side of", respectively. [ 1] In the context of chemistry, cis indicates that the functional groups (substituents) are on the same ...