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Merck
CN

M9508

Sigma-Aldrich

亚甲基二膦酸

≥99%

别名:

MDP, 亚甲磷酸

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关于此项目

线性分子式:
CH2[P(O)(OH)2]2
化学文摘社编号:
分子量:
176.00
Beilstein:
1708494
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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质量水平

方案

≥99%

表单

crystals

mp

197-199 °C (lit.)

储存温度

−20°C

SMILES字符串

OP(O)(=O)CP(O)(O)=O

InChI

1S/CH6O6P2/c2-8(3,4)1-9(5,6)7/h1H2,(H2,2,3,4)(H2,5,6,7)

InChI key

MBKDYNNUVRNNRF-UHFFFAOYSA-N

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应用

亚甲基二膦酸可用作合成以下物质的前体:
  • 在烷基三甲基铵表面活性剂存在的情况下制备介孔有机膦酸铝
  • 亚甲基二膦酸酯的四酯,其在所有氧化态下均可用作锕系元素的金属离子萃取剂

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Metal extraction by silyl-substituted diphosphonic acids. III. Ester group substituent effects on phosphoryl oxygen basicity.
Zalupski PR, et al.
Solvent Extr. Ion Exch., 21(3), 331-345 (2003)
Synthesis of novel mesoporous aluminum organophosphonate by using organically bridged diphosphonic acid.
Kimura T, et al.
Chemistry of Materials, 15(20), 3742-3744 (2003)
Megan H Ryan et al.
Plant, cell & environment, 42(6), 1987-2002 (2019-02-09)
Crops with improved uptake of fertilizer phosphorus (P) would reduce P losses and confer environmental benefits. We examined how P-sufficient 6-week-old soil-grown Trifolium subterraneum plants, and 2-week-old seedlings in solution culture, accumulated P in roots after inorganic P (Pi) addition.
Hiroki Kuyama et al.
Rapid communications in mass spectrometry : RCM, 22(8), 1109-1116 (2008-03-13)
Matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) has been one of the most powerful tools for analyzing protein phosphorylation. However, it is frequently difficult to detect phosphopeptides with high sensitivity by MALDI-MS. In our investigation of matrix/matrix-additive substances for improving the
J C Frith et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 12(9), 1358-1367 (1997-09-01)
Clodronate, alendronate, and other bisphosphonates are widely used in the treatment of bone diseases characterized by excessive osteoclastic bone resorption. The exact mechanisms of action of bisphosphonates have not been identified but may involve a toxic effect on mature osteoclasts

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