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Properties of C5H9N2O2PS

Properties of C5H9N2O2PS (MSPI (nerve agent)):

Compound NameMSPI (nerve agent)
Chemical FormulaC5H9N2O2PS
Molar Mass192.175922 g/mol

Chemical structure
C5H9N2O2PS (MSPI (nerve agent)) - Chemical structure
Lewis structure
3D molecular structure

Elemental composition of C5H9N2O2PS
ElementSymbolAtomic weightAtomsMass percent
CarbonC12.0107531.2492
HydrogenH1.0079494.7204
NitrogenN14.0067214.5770
OxygenO15.9994216.6508
PhosphorusP30.973762116.1174
SulfurS32.065116.6852
Mass Percent CompositionAtomic Percent Composition
C: 31.25%H: 4.72%N: 14.58%O: 16.65%P: 16.12%S: 16.69%
C Carbon (31.25%)
H Hydrogen (4.72%)
N Nitrogen (14.58%)
O Oxygen (16.65%)
P Phosphorus (16.12%)
S Sulfur (16.69%)
C: 25.00%H: 45.00%N: 10.00%O: 10.00%P: 5.00%S: 5.00%
C Carbon (25.00%)
H Hydrogen (45.00%)
N Nitrogen (10.00%)
O Oxygen (10.00%)
P Phosphorus (5.00%)
S Sulfur (5.00%)
Mass Percent Composition
C: 31.25%H: 4.72%N: 14.58%O: 16.65%P: 16.12%S: 16.69%
C Carbon (31.25%)
H Hydrogen (4.72%)
N Nitrogen (14.58%)
O Oxygen (16.65%)
P Phosphorus (16.12%)
S Sulfur (16.69%)
Atomic Percent Composition
C: 25.00%H: 45.00%N: 10.00%O: 10.00%P: 5.00%S: 5.00%
C Carbon (25.00%)
H Hydrogen (45.00%)
N Nitrogen (10.00%)
O Oxygen (10.00%)
P Phosphorus (5.00%)
S Sulfur (5.00%)
Identifiers
CAS Number70951-04-1
SMILESC[N+]1=CN(C=C1)P(=O)([O-])SC
Hill formulaC5H9N2O2PS

Related compounds
FormulaCompound name
C2H8NOPS2GS-7
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C8H10NO5PSMethyl parathion
C9H22NO2PSEA-2192
C5H12NO4PSOmethoate
C9H12NO5PSFenitrothion
C4H10NO3PSAcephate
C9H10NO3PSCyanophos
C10H14NO5PSParathion

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