289868
甲基膦酸
98%
别名:
MPA
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关于此项目
线性分子式:
CH3P(O)(OH)2
化学文摘社编号:
分子量:
96.02
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-607-2
Beilstein/REAXYS Number:
1739372
MDL number:
General description
The vibrational spectra of aqueous solutions of methylphosphonic acid and its anions were studied. The supercritical water co-oxidation elementary reaction rate mechanism for methylphosphonic acid was also studied.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
>392.0 °F - Pensky-Martens closed cup
flash_point_c
> 200 °C - Pensky-Martens closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
此项目有
Co-oxidation of methylphosphonic acid and ethanol in supercritical water: II: Elementary reaction rate model.
Journal of Supercritical Fluids, 39(2), 239-245 (2006)
Vibrational analysis of methylphosphonic acid and its anions: I. Vibrational spectra.
Journal of Molecular Structure, 15(2), 225-236 (1973)
James Pratt et al.
Plant physiology, 151(3), 1646-1657 (2009-09-17)
In vivo (31)P-NMR analyses showed that the phosphate (Pi) concentration in the cytosol of sycamore (Acer pseudoplatanus) and Arabidopsis (Arabidopsis thaliana) cells was much lower than the cytoplasmic Pi concentrations usually considered (60-80 mum instead of >1 mm) and that
Luis Briseño-Roa et al.
Protein engineering, design & selection : PEDS, 24(1-2), 151-159 (2010-11-03)
The most lethal organophosphorus nerve agents (NA), like sarin, soman, agent-VX and Russian-VX, share a methylphosphonate moiety. Pseudomonas diminuta phosphotriesterase (PTE) catalyses the hydrolysis of methylphosphonate NA analogues with a catalytic efficiency orders of magnitude lower than that towards the
Edyta Proniewicz et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 103, 167-172 (2012-12-25)
Here, we report a systematic surface-enhanced Raman spectroscopy (SERS) study of the structures of five N-benzylamino(boronphenyl)-methylphosphonic acids: N-benzylamino-(3-boronphenyl)-S-methylphosphonic acid (m-PhS), N-benzylamino-(4-boronphenyl)-S-methylphosphonic acid (p-PhS), N-benzylamino-(2-boronphenyl)-R-methylphosphonic acid (o-PhR), N-benzylamino-(3-boronphenyl)-R-methyl-phosphonic acid (m-PhR), and N-benzylamino-(4-boronphenyl)-R-methylphosphonic acid (p-PhR) adsorbed on nanometer-sized colloidal particles (20-25 nm).
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