Draft:Ethyl methylphosphonic acid

Ethyl methylphosphonate
Identifiers
CAS Number	1832-53-7;
3D model (JSmol)	Interactive image;
EC Number	624-251-6;
PubChem CID	449085;
UNII	921S33S5Y5;
	InChI InChI=1S/C3H9O3P/c1-3-6-7(2,4)5/h3H2,1-2H3,(H,4,5) Key: UFZOPKFMKMAWLU-UHFFFAOYSA-N;
	SMILES CCOP(=O)(C)O;
Properties
Chemical formula	C3H9O3P
Molar mass	124.076 g·mol−1
Hazards
	GHS labelling:
Pictograms	<img alt="GHS06: Toxic" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/58/GHS-pictogram-skull.svg/50px-GHS-pictogram-skull.svg.png" decoding="async" width="50" height="50" class="mw-file-element" data-file-width="724" data-file-height="724"> <img alt="GHS07: Exclamation mark" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/GHS-pictogram-exclam.svg/50px-GHS-pictogram-exclam.svg.png" decoding="async" width="50" height="50" class="mw-file-element" data-file-width="512" data-file-height="512">
Signal word	Danger
Hazard statements	H301, H315, H319, H335
Precautionary statements	P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

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Last edited by Graeme Bartlett (talk | contribs) 5 months ago. (Update)

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Ethyl methylphosphonic acid

Ethyl methylphosphonic acid is an extremely toxic synthetic chemical compound in the organophosphorus. In the class of nerve agents, it is a degradation product of VX and therefore used to detect it. In its pure form, EMPA is an oily, relatively non-volatile amber-like liquid ^[2].

References

^ "Ethyl methylphosphonate". pubchem.ncbi.nlm.nih.gov.
^ https://haz-map.com/Agents/15536

[1] "Ethyl methylphosphonate". pubchem.ncbi.nlm.nih.gov.

[2] ttps://haz-map.com/Agents/15536

[1]

[2]

Identifiers
CAS Number	1832-53-7
3D model (JSmol)	Interactive image
EC Number	624-251-6
PubChem CID	449085
UNII	921S33S5Y5
InChI InChI=1S/C3H9O3P/c1-3-6-7(2,4)5/h3H2,1-2H3,(H,4,5) Key: UFZOPKFMKMAWLU-UHFFFAOYSA-N
SMILES CCOP(=O)(C)O
Properties
Chemical formula	C₃H₉O₃P
Molar mass	124.076 g·mol⁻¹
Hazards
GHS labelling:^[1]
Pictograms
Signal word	Danger
Hazard statements	H301, H315, H319, H335
Precautionary statements	P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references