2788-26-3

Usage

Uses

Used in Polymer Industry:
Dimethyl (dimethoxyphosphinyl)succinate is used as a flame retardant for enhancing the fire resistance of various polymers. Its incorporation into polymers reduces their flammability, making them suitable for applications where fire safety is a concern.
Used in Resin Industry:
In the resin industry, dimethyl (dimethoxyphosphinyl)succinate serves as a plasticizer and stabilizer. It improves the mechanical properties and processability of resins, contributing to the production of high-quality and durable products.
Used in Coating Industry:
Dimethyl (dimethoxyphosphinyl)succinate is utilized as a flame retardant in coatings to provide fire protection to various surfaces. Its addition to coatings reduces the risk of fire spread and offers enhanced safety in different environments.
Overall, dimethyl (dimethoxyphosphinyl)succinate plays a crucial role in various industrial applications due to its flame-retardant properties, thermal stability, and ability to improve the mechanical properties of materials.

InChI:InChI=1/C8H15O7P/c1-12-7(9)5-6(8(10)13-2)16(11,14-3)15-4/h6H,5H2,1-4H3

Upstream product

• 624-48-6 dimethyl cis-but-2-ene-1,4-dioate 
• 121-45-9 phosphorous acid trimethyl ester 
• 67-56-1 methanol 
• 71394-71-3 5-(2-dimethoxyphosphoryl-1,2-bis-methoxycarbonyl-ethyl)-1,4,6,9-tetraoxa-5λ⁵-phospha-spiro[4.4]nonane 
• 868-85-9 Dimethyl phosphite 

Downstream Products

• 95436-24-1 dimethyl 1-(benzo[d][1,3]dioxol-5-yl)-6,7-dimethoxynaphthalene-2,3-dicarboxylate 
• 42298-61-3 6,7-dimethoxy-1-(benzo[1,3]dioxol-5-yl)naphthalene-2,3-dicarboxylic acid 2-methyl ester 
• 92753-33-8 5,6-Dimethoxy-3-(1,3-benzodioxol-5-yl)isobenzofuran-1(3H)-one 
• 66130-46-9 dimethyl 6,7-methylenedioxy-(3',4'-dimethoxyphenyl)naphthalene-2,3-dicarboxylate 

Relevant academic research and scientific papers

Preparation method of phosphine series reactive flame retardant monomer

The invention provides a preparation method of a phosphine series reactive flame retardant monomer. The preparation method comprises the following steps: preparing a compound with a structure shown ina formula VI or a formula VII; under the action of alkaline solution, hydrolyzing the compound with the structure shown in the formula VI or the formula VII, then adding acid solution to regulate acid, then adding inorganic salt to carry out saturation processing, then adding an organic solvent to extract, and then performing evaporation drying on the organic solvent to obtain a compound with a structure shown in a formula VIII or a formula IX; adding a dehydrating agent into the compound with the structure shown in the formula VIII or the formula IX to enable the compound with the structureshown in the formula VIII or the formula IX to be dewatered and cyclized so as to obtain the phosphine series reactive flame retardant monomer with a structure shown in a formula I or a formula II. The preparation method of the phosphine series reactive flame retardant monomer, which is provided by the invention, is simple in process, high in reaction yield and simple and convenient to operate, does not need to use special equipment, is sufficient and reliable in source of raw materials, low in cost, environmentally friendly and suitable for industrial production.

Synthesis and hydrophosphorylation of π-complexes of Esters of unsaturated carboxylic acids with chromium subgroup metals

Photochemical and thermochemical activation were used to prepare new π-complexes of chromium, molybdenum and tungsten containing η2- and η4-coordinated methyl acrylate, methyl cynnamate, and dimethyl fumarate molecules. Geometric, el

ADDITIONS DES FONCTIONS >NH ET >P(O)H SUR LA DOUBLE LIAISON DES VINYL SPIROPHOSPHORANES SYNTHESE DES α ET β AMINO SPIROPHOSPHORANES ALCOOLYSE DE LA LIAISON P-C DANS LES COMPOSES D'ADDITION OBTENUS

Addition of amines and of hydrogenphosphonates on the carbon-carbon double bond belonging to vinylphosphoranes is examined.The stereochemistry and reactivity of the saturated adducts obtained is rationalized.Alcoholysis of the P-C bond is also studied.