Phosphonic acid, P-(methoxymethyl)-, diethyl ester

Phosphonic acid, P-(methoxymethyl)-, diethyl ester - Names and Identifiers

Name	Diethyl (Methoxymethyl)phosphonate
Synonyms	15895-A1 Diethyl (Methoxymethyl)phosphonate 1-[ethoxy(methoxymethyl)phosphoryl]oxyethane (Methoxymethyl)phosphonic Acid Diethyl Ester Phosphonic acid, P-(methoxymethyl)-, diethyl ester
CAS	32806-04-5

Phosphonic acid, P-(methoxymethyl)-, diethyl ester - Physico-chemical Properties

Molecular Formula	C6H15O4P
Molar Mass	182.15
Density	1.088 g/cm3
Boling Point	88°C/6mmHg(lit.)
Storage Condition	Room Temprature
Refractive Index	1.4220-1.4260

Phosphonic acid, P-(methoxymethyl)-, diethyl ester - Introduction

Diethyl methoxymethylphosphonate, also known as diethymethyl phosphonate, is an organophosphorus compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: colorless liquid
-Molecular formula: C7H15O4P
-Molecular weight: 192.17g/mol
-Boiling point: 145-146 degrees Celsius
-Density: 1.089g/cm³
-Solubility: Soluble in many organic solvents, such as methanol and ether

Use:
-Methoxymethylphosphonic acid Diethyl ester is widely used in organic synthesis reactions as a synthetic intermediate for phosphonates.
-It can be used to prepare drugs, pesticides and biologically active compounds.
-In organic synthesis, it is often used as an intermediate for the synthesis of nucleophiles, flame retardants, and camphor compounds.

Method:
-Methoxymethylphosphonic acid Diethyl ester can be synthesized by a two-step reaction.
-First, the methyl ester was reacted with diethylamino methanol to obtain an acetate salt of diethyl methoxymethylphosphonate.
-Then, the acetate is deacetylated, and diethyl methoxymethylphosphonate is obtained by heating and removing water.

Safety Information:
-Methoxymethylphosphonic acid Diethyl ester is an organophosphorus compound with certain toxicity.
-During use, you need to follow the safety procedures of the chemical laboratory, including wearing appropriate protective equipment and tools.
-Avoid contact with skin, eyes and respiratory tract, avoid swallowing.
-In case of accidental contact, flush immediately with plenty of water and seek medical help.
-During storage and handling, place diethyl methoxymethylphosphonate in a closed container, away from fire and oxidizing agents.

Last Update：2024-04-09 21:01:54