ChemicalBook > CAS DataBase List > Diethyl methylphosphonate

Diethyl methylphosphonate

Product Name
Diethyl methylphosphonate
CAS No.
683-08-9
Chemical Name
Diethyl methylphosphonate
Synonyms
DEMP;DIETHYL METHANEPHOSPHONATE;AURORA KA-1413;diethylmethanephosphate;DIETHYL METHYLPHOSPHONATE;DIETHYL METHANEPHOSPONATE;Diethylmethylphosphonate,97%;Diethoxymethylphosphine oxide;o,o-Diethyl methylphosphonate;Methylphosphonic acid diethyl
CBNumber
CB8730220
Molecular Formula
C5H13O3P
Formula Weight
152.13
MOL File
683-08-9.mol
More
Less

Diethyl methylphosphonate Property

Boiling point:
194 °C(lit.)
Density 
1.041 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.414(lit.)
Flash point:
168 °F
storage temp. 
Hygroscopic, Refrigerator, under inert atmosphere
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Liquid
color 
Clear colorless to pale yellow
Water Solubility 
Miscible with water.
BRN 
1753416
Stability:
Hygroscopic
CAS DataBase Reference
683-08-9(CAS DataBase Reference)
NIST Chemistry Reference
Diethyl methanephosphonate(683-08-9)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
RTECS 
SZ9085000
HS Code 
29310095
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
268119
Product name
Diethyl methylphosphonate
Purity
97%
Packaging
5g
Price
$93.1
Updated
2024/03/01
Sigma-Aldrich
Product number
268119
Product name
Diethyl methylphosphonate
Purity
97%
Packaging
25g
Price
$306
Updated
2024/03/01
Alfa Aesar
Product number
A14772
Product name
Diethyl methylphosphonate, 97%
Packaging
10g
Price
$112
Updated
2023/06/20
Alfa Aesar
Product number
A14772
Product name
Diethyl methylphosphonate, 97%
Packaging
25g
Price
$226
Updated
2023/06/20
Alfa Aesar
Product number
A14772
Product name
Diethyl methylphosphonate, 97%
Packaging
50g
Price
$443
Updated
2023/06/20
More
Less

Diethyl methylphosphonate Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Uses

Diethyl methylphosphonate is used as a precursor for the synthesis of gem-difluroalkenyphosphonate via reaction with alpha-trifluromethylstyrene. It is also used in the synthesis of phosphonylated peptides, fluoroalkyl alpha- and beta-aminophosphonates, pyridone alkaloids with neuritogenic activity and lipophilic meropenem-derived prodrugs. It is readily mineralized by photoexcited titanium dioxide (TiO2).

Diethyl methylphosphonate Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Diethyl methylphosphonate Suppliers

BeiJing Greenchem Technology Co.,Ltd.
Tel
131-21959385 15640741633
Fax
010-62925455
Email
chemrocking@bjgreenchem.com
Country
China
ProdList
269
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Hangzhou Yuhao Chemical Technology Co., Ltd
Tel
0571-82693216
Fax
+86-571-82880190
Email
info@yuhaochemical.com
Country
China
ProdList
9387
Advantage
52
More
Less

View Lastest Price from Diethyl methylphosphonate manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
Diethyl methylphosphonate 683-08-9
Price
US $10.00/KG
Min. Order
1KG
Purity
99.%
Supply Ability
10 ton
Release date
2024-08-21
R&D Scientific Inc.
Product
DIETHYL METHYLPHOSPHONATE 683-08-9
Price
US $2900.00/Kg
Min. Order
1Kg
Purity
97
Supply Ability
500 Kg
Release date
2024-07-11

683-08-9, Diethyl methylphosphonateRelated Search:


  • DEMP
  • Diethoxymethylphosphine oxide
  • diethylmethanephosphate
  • methyl-phosphonicacidiethylester
  • o,o-Diethyl methylphosphonate
  • Phosphonic acid, methyl-, diethyl ester
  • Phosphonicacid,methyl-,diethylester
  • METHYLPHOSPHONIC ACID DIETHYL ESTER
  • AURORA KA-1413
  • DIETHYL METHYLPHOSPHONATE
  • DIETHYL METHANEPHOSPHONATE
  • Diethyl methanephosphonate, 98+%
  • Diethylmethylphosphonate,97%
  • DIETHYL METHANEPHOSPONATE
  • Diethylmethylphosphonate, 98 %
  • Diethyl methylphosphonate: (DEMP)
  • 1-(Ethoxy-methylphosphoryl)oxyethane
  • Methylphosphonic acid diethyl
  • Diethyl methylphosphonate,96%
  • Diethyl methylphosphonate ,95%
  • Diethyl Methylphosphonate, 96% 25GR
  • Phosphonic acid,P-Methyl-, diethyl ester
  • Adefovir Dipivoxil Impurity 24
  • Diethyl methylphosphonate 683-08-9
  • 683-08-9
  • C5H13O3P
  • CH3POOC2H52
  • Synthetic Reagents
  • Olefination
  • Horner-Wadsworth-Emmons Reagents
  • C-C Bond Formation
  • C-C Bond Formation
  • Horner-Wadsworth-Emmons Reagents
  • Olefination