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Merck
CN

64258

Sigma-Aldrich

甲基膦酸二甲酯

purum, ≥97.0% (GC)

别名:

Dimethoxymethyl phosphine oxide, Fyrol DMMP, Methanephosphonic acid dimethyl ester, NSC 62240, Reoflam DMMP

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About This Item

线性分子式:
CH3P(O)(OCH3)2
CAS号:
分子量:
124.08
Beilstein:
878263
EC 号:
MDL编号:
UNSPSC代码:
12352108
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

<0.1 mmHg ( 20 °C)

质量水平

等级

purum

方案

≥97.0% (GC)

反应适用性

reaction type: C-C Bond Formation

折射率

n20/D 1.413 (lit.)
n20/D 1.413

沸点

181 °C (lit.)

密度

1.145 g/mL at 25 °C (lit.)

官能团

phosphonate

SMILES字符串

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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应用

Dimethyl methylphosphonate (DMPP) is generally used as a model compound for catalytic degradation studies due to its structural similarity to the organophosphorus compounds used in chemical warfare agents, pesticides and herbicides.
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

其他说明

简便的 Wittig-Horner 试剂

象形图

Health hazardExclamation mark

警示用语:

Danger

危险声明

危险分类

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

储存分类代码

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

WGK

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

法规信息

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Study of the catalytic destruction of dimethyl methylphosphonate (DMMP): oxidation over molybdenum (110)
Smentkowski VS, et al.
The Journal of Physical Chemistry, 92(22), 6351-6357 (1988)
M. Mikolajczyk et al.
The Journal of Organic Chemistry, 43, 473-473 (1978)
Enhanced photocatalytic degradation of dimethyl methylphosphonate in the presence of low-frequency ultrasound
Chen Y-C, et al.
Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology, 2(6), 694-698 (2003)
Jun Seop Lee et al.
ACS nano, 5(10), 7992-8001 (2011-09-13)
Ultrafine metal-oxide-decorated hybrid carbon nanofibers (CNFs) were fabricated by a single-nozzle co-electrospinning process using a phase-separated mixed polymer composite solution and heat treatment. To decorate metal oxides on the CNF surface, core (PAN) and shell (PVP) structured nanofibers (NFs) were
Nobuaki Mera et al.
Journal of hazardous materials, 177(1-3), 274-280 (2010-01-05)
The aim of our study is to develop apparatuses that use TiO(2) for effective decontamination of air contaminated by Sarin gas. We performed photocatalytic decomposition of gaseous dimethyl methylphosphonate (DMMP) by TiO(2) and identified the oxidization products. The high activity

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