Tetraisopropyldichloro methylenediphosphonate

Tetraisopropyldichloro methylenediphosphonate - Names and Identifiers

Name	tetraisopropyl dichloromethylene diphosphonate
Synonyms	Adenosine Impurity 8 Tetraisopropyldichloro Tetraisopropyldichloro methylenediphosphonate TeTraisopropyl dichloromeThylenebisphosphonaTe tetraisopropyl dichloromethylene diphosphonate TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE Tetraisopropyl (dichloromethylene)diphosphonate DichloroMethylenebisphosphonate Tetraisopropyl Ester TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE(WXG03242) (Dichloromethylene)bis(phosphonic acid)tetraisopropyl ester tetrakis(1-methylethyl) (dichloromethanediyl)bis(phosphonate) Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI)
CAS	10596-22-2
InChI	InChI=1/C13H28Cl2O6P2/c1-9(2)18-22(16,19-10(3)4)13(14,15)23(17,20-11(5)6)21-12(7)8/h9-12H,1-8H3

Tetraisopropyldichloro methylenediphosphonate - Physico-chemical Properties

Molecular Formula	C13H28Cl2O6P2
Molar Mass	413.21
Density	1.45
Melting Point	50-51℃
Boling Point	405.3°C at 760 mmHg
Flash Point	310.3°C
Solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
Vapor Presure	2.07E-06mmHg at 25°C
Appearance	Solid
Color	White to Pale Yellow
Storage Condition	Hygroscopic, -20°C Freezer, Under inert atmosphere
Stability	Moisture Sensitive, Temperature Sensitive
Refractive Index	1.4518

Tetraisopropyldichloro methylenediphosphonate - Introduction

(Dichloromethylene) diphosphate tetraisopropyl ester, chemical formula C6H12Cl2O6P2, is a colorless liquid. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
(Dichloromethylene) tetraisopropyl diphosphate is a colorless liquid with a distinctive odor. It has a density of 1.415 g/cm ^ 3, a boiling point of 113-114°C and a molecular weight of 277.03g/mol. It is miscible with alcohols, ethers, ketones and some organic solvents, but insoluble in water.

Use:
(dichloromethylene) tetraisopropyl diphosphate has a wide range of uses in the chemical industry. It is often used as an adjuvant, lubricant and solvent for pesticides. In addition, it can also be used as an additive in coatings, dyes and plastics, as well as a catalyst in the production of polyamides and polyesters.

Preparation Method:
(Dichloromethylene) tetraisopropyl diphosphate can be obtained by reacting phosphorous acid with methylacetone and dichloromethane, respectively. First, phosphorous acid is reacted with methyl acetone to generate alkyl phosphite, and methylene chloride is added under alkaline conditions to carry out electrophilic substitution reaction, and finally the target product is obtained.

Safety Information:
(Dichloromethylene) tetraisopropyl diphosphate may be harmful to human health, irritating and sensitizing. When using or handling the compound, relevant safety practices should be followed, such as wearing appropriate protective equipment (such as gloves, goggles and protective clothing) and avoiding contact with skin and eyes. Avoid inhaling its vapor during use and maintain good ventilation. In case of accidental contact or inhalation, rinse immediately with water and seek medical help if necessary.

Last Update：2024-04-10 22:29:15