D169102

Sigma-Aldrich

甲基膦酸二甲酯

≥98%

别名:
Reoflam DMMP, Dimethoxymethyl phosphine oxide, NSC 62240, Methanephosphonic acid dimethyl ester, Fyrol DMMP
线性分子式:
CH3P(O)(OCH3)2
CAS号:
分子量:
124.08
Beilstein/REAXYS Number:
878263
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

200

蒸汽压

<0.1 mmHg ( 20 °C)

测定

≥98%

reaction suitability

reaction type: C-C Bond Formation

折射率

n20/D 1.413 (lit.)

bp

181 °C (lit.)

密度

1.145 g/mL at 25 °C (lit.)

SMILES string

COP(C)(=O)OC

InChI

1S/C3H9O3P/c1-5-7(3,4)6-2/h1-3H3

InChI key

VONWDASPFIQPDY-UHFFFAOYSA-N

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一般描述

Dimethyl methylphosphonate is a phosphorus-containing organic compound, commonly used as a flame retardant. It is also used in the preparation of β-ketophosphonates from esters.

应用

Used to test SXFA-coated SAW chemical sensors for organophosphorous compound detection
Used as a chemical agent simulant for testing of protective performance of PSS membranes and functionalized sorbent membranes

Reactant for photocatalytic oxidation

Additive for synthesis of:
  • Flame retardant high phosphorous containing unsaturated polyester resin
  • UV-cured epoxy acrylate / microencapsulated phase change material
用于将酯转化为酮膦酸酯的试剂。

包装

5 g in glass bottle
100, 500 g in poly bottle

象形图

Exclamation markHealth hazard

警示用语:

Danger

hazcat

Eye Irrit. 2 - Muta. 1B - Repr. 2

storage_class_code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK Germany

WGK 3

闪点(F)

156.2 °F - closed cup

闪点(C)

69 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

分析证书

原产地证书 (CofO)

Tetrahedron Letters, 34, 6769-6769 (1993)
Tetrahedron, 49, 8541-8541 (1993)
Zhifu Pei et al.
Sensors (Basel, Switzerland), 10(9), 8275-8290 (2010-01-01)
Sensitive, selective and fast detection of chemical warfare agents is necessary for anti-terrorism purposes. In our search for functional materials sensitive to dimethyl methylphosphonate (DMMP), a simulant of sarin and other toxic organophosphorus compounds, we found that zinc oxide (ZnO)...
Andrew M McAnoy et al.
The Journal of organic chemistry, 74(24), 9319-9327 (2009-11-19)
The alkaline perhydrolysis of the nerve agent O-ethyl S-[2-(diisopropylamino)ethyl] methylphosphonothioate (VX) was investigated by studying the ion-molecule reactions of HOO(-) with O,S-dimethyl methylphosphonothioate in a modified linear ion-trap mass spectrometer. In addition to simple proton transfer, two other abundant product...
Alexander Vergara et al.
Analytical chemistry, 84(17), 7502-7510 (2012-07-28)
This paper presents a unique perspective on enhancing the physicochemical mechanisms of two distinct highly sensitive nanostructured metal oxide micro hot plate gas sensors by utilizing an innovative multifrequency interrogation method. The two types of sensors evaluated here employ an...

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