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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]
Chemical formula. C H 3 Cl 2 P: ... SW and methylphosphonous dichloride) is an organophosphorus ... The compound is an intermediate for the synthesis of other ...
It will react with thionyl chloride to produce methylphosphonic acid dichloride, which is used in the production of sarin and soman nerve agents. Various amines can be used to catalyse this process. [3] It can be used as a sarin-simulant for the calibration of organophosphorus detectors.
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.
VLE of the mixture of chloroform and methanol plus NRTL fit and extrapolation to different pressures. The non-random two-liquid model [1] (abbreviated NRTL model) is an activity coefficient model introduced by Renon and Prausnitz in 1968 that correlates the activity coefficients of a compound with its mole fractions in the liquid phase concerned.
Its chemical formula is CH 3 POF 2. It is a Schedule 1 substance under the Chemical Weapons Convention . It is used for production of sarin and soman as a component of binary chemical weapons ; an example is the M687 artillery shell, where it is used together with a mixture of isopropyl alcohol and isopropyl amine , producing sarin .
Aminotris(methylphosphonic acid) ATMP; ... Chemical formula. C 3 H 12 N O 9 P 3: Molar mass: 299.048 g·mol −1 Appearance White solid Density: 1.33 g/cm 3 (20 °C ...
Dimethylaminophosphorus dichloride is an organophosphorus compound with the formula Me 2 NPCl 2 (Me = methyl). A colorless liquid, it is a reagent in the preparation of other organophosphorus compounds. Many analogous compounds can be prepared from the reactions of secondary amines and phosphorus trichloride: [1] 2 R 2 NH + PCl 3 → R 2 NPCl 2 ...