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About This Item
Linear Formula:
CH3P(O)(OH)2
CAS Number:
Molecular Weight:
96.02
Beilstein:
1739372
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
98%
form
solid
mp
105-107 °C (lit.)
SMILES string
CP(O)(O)=O
InChI
1S/CH5O3P/c1-5(2,3)4/h1H3,(H2,2,3,4)
InChI key
YACKEPLHDIMKIO-UHFFFAOYSA-N
Gene Information
human ... ALPP(250)
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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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class Code
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
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Vibrational analysis of methylphosphonic acid and its anions: I. Vibrational spectra.
Journal of Molecular Structure, 15(2), 225-236 (1973)
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Though chemical warfare agents (CWAs) have been banned by the Chemical Weapons Convention, the threat that such chemicals may be used, including their deliberate addition to food, remains. In such matrixes, CWAs may hydrolyze to phosphonic acids, which are good
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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.
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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
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