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Methylphosphonyl dichloride (DC) or dichloro is an organophosphorus compound. It has commercial application in oligonucleotide synthesis, [1] but is most notable as being a precursor to several chemical weapons agents. It is a white crystalline solid that melts slightly above room temperature. [2]
3D model . Interactive image; ChemSpider: 55138; ECHA InfoCard ... (methyl)phosphane, SW and methylphosphonous dichloride) is an organophosphorus compound with the ...
The SF model has been able to successfully describe the transport of water and salt in RO membranes, showing good agreement with experiments. [ 1 ] [ 4 ] [ 5 ] [ 6 ] The development of the SF model also corrects the misconception that RO water transport is a diffusion -based process.
At high concentrations, a deviation from the nearest-neighbour model is observed, and variable-range hopping is used instead to describe transport. Variable range hopping can be used to describe disordered systems such as molecularly-doped polymers, low molecular weight glasses and conjugated polymers. [ 3 ]
TCAM (Transport Chemical Aerosol Model; TCAM): a mathematical modelling method (computer simulation) designed to model certain aspects of the Earth's atmosphere. TCAM is one of several chemical transport models, all of which are concerned with the movement of chemicals in the atmosphere, and are thus used in the study of air pollution.
As House Republicans look for ways to slash spending to fund President Donald Trump’s tax cuts, they’ve floated proposals that could raise federal student loan bills for millions of borrowers.
The Food and Drug Administration announced it was overhauling its berry safety strategy. Here's what to know, plus which are most likely to be contaminated.
Methylphosphonic acid is an organophosphorus compound with the chemical formula CH 3 P(O)(OH) 2. The phosphorus center is tetrahedral and is bonded to a methyl group, two OH groups and an oxygen. Methylphosphonic acid is a white, non-volatile solid that is poorly soluble in organic solvent but soluble in water and common alcohols.