Benzylphosphonic acid dimethyl ester
Dimethyl benzylphosphonate
CAS: 773-47-7
Molecular Formula: C9H13O3P
Benzylphosphonic acid dimethyl ester - Names and Identifiers
| Name | Dimethyl benzylphosphonate |
| Synonyms | Dimethyl benzylphosphote DIMETHYLBENZYLPHOSPHONATE Dimethyl benzylphosphonate PHENYLMETHYL DIMETHYL PHOSPHATE Phenylmethyl dimethyl phosphate Dimethoxyphosphorylmethylbenzene Benzylphosphonic acid dimethyl ester Phosphonic acid, P-(phenylmethyl)-, dimethyl ester |
| CAS | 773-47-7 |
| InChI | InChI=1/C9H13O3P/c1-11-13(10,12-2)8-9-6-4-3-5-7-9/h3-7H,8H2,1-2H3 |
Benzylphosphonic acid dimethyl ester - Physico-chemical Properties
| Molecular Formula | C9H13O3P |
| Molar Mass | 200.17 |
| Density | 1.139±0.06 g/cm3(Predicted) |
| Boling Point | 132 °C(Press: 0.3 Torr) |
| Flash Point | 144.4°C |
| Vapor Presure | 0.00327mmHg at 25°C |
| Refractive Index | 1.49 |
Benzylphosphonic acid dimethyl ester - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
Benzylphosphonic acid dimethyl ester - Introduction
Dimethyl benzylphosphonate(Dimethyl benzylphosphonate) is an organophosphorus compound. Its chemical formula is C9H13O3P and its molecular weight is 198.18g/mol.
Nature:
-Appearance: colorless or light yellow liquid
-Solubility: Soluble in organic solvents such as ethanol, ether and dimethylformamide
-Melting point: approx. -5°C
-Boiling point: about 260-270°C
-Density: approx. 1.12g/cm³
Use:
Dimethyl benzylphosphonate are often used in organic synthesis reactions as reagents or intermediates. It can be used to prepare phosphorus-containing organic compounds, such as phosphate esters, phosphatase inhibitors, etc. In addition, it can also be used in pesticides, pharmaceuticals and dyes industries.
Preparation Method:
Dimethyl benzylphosphonate are generally obtained by reacting benzyl chloride with dimethylphosphonic anhydride. The reaction can be carried out under inert gas protection at low temperature.
Safety Information:
-Avoid contact with skin, eyes and respiratory tract Dimethyl the benzylphosphonate is irritating.
-Wear protective glasses, gloves and protective masks when using.
-In case of accidental contact, rinse immediately with plenty of water and seek medical help.
-Should be stored in a sealed container, away from fire and oxidizing agents.
-Please read the safety technical instructions related to the product before use.
Nature:
-Appearance: colorless or light yellow liquid
-Solubility: Soluble in organic solvents such as ethanol, ether and dimethylformamide
-Melting point: approx. -5°C
-Boiling point: about 260-270°C
-Density: approx. 1.12g/cm³
Use:
Dimethyl benzylphosphonate are often used in organic synthesis reactions as reagents or intermediates. It can be used to prepare phosphorus-containing organic compounds, such as phosphate esters, phosphatase inhibitors, etc. In addition, it can also be used in pesticides, pharmaceuticals and dyes industries.
Preparation Method:
Dimethyl benzylphosphonate are generally obtained by reacting benzyl chloride with dimethylphosphonic anhydride. The reaction can be carried out under inert gas protection at low temperature.
Safety Information:
-Avoid contact with skin, eyes and respiratory tract Dimethyl the benzylphosphonate is irritating.
-Wear protective glasses, gloves and protective masks when using.
-In case of accidental contact, rinse immediately with plenty of water and seek medical help.
-Should be stored in a sealed container, away from fire and oxidizing agents.
-Please read the safety technical instructions related to the product before use.
Last Update：2024-04-09 15:17:59
