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PS676

Methamidophos

analytical standard

Synonym: O,S-Dimethyl phosphoramidothioate

  • CAS Number 10265-92-6

  • Empirical Formula (Hill Notation) C2H8NO2PS

  • Molecular Weight 141.13

  •  Beilstein/REAXYS Number 8137714

  •  EC Number 233-606-0

  •  MDL number MFCD00041808

  •  PubChem Substance ID 24899270

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Properties

Related Categories Acaricides, Additional Standards, Analytical Standards, Analytical/Chromatography, EPA,
grade   analytical standard
form   neat
packaging   ampule of 100 mg
mfr. no.   Chem Service, Inc., PS-676
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Agriculture
Environmental
format   neat
SMILES string   COP(N)(=O)SC
InChI   1S/C2H8NO2PS/c1-5-6(3,4)7-2/h1-2H3,(H2,3,4)
InChI key   NNKVPIKMPCQWCG-UHFFFAOYSA-N

Description

General description

Methamidophos is a nonselective type of organophosphorus insecticide and a potent acetylcholinesterase inhibitor, which is commonly used in controlling a broad spectrum of pest insects such as chewing and sucking insects and spider mites on citrus fruits, ornamental plants, stone fruits and other intensive agricultural crops.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2811 6.1 / PGII
WGK Germany 
3
RTECS 
TB4970000
Flash Point(F) 
413.6 °F
Flash Point(C) 
212 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

GC Analysis of Organophosphorus Pesticides (OP-Pest) in Cabbage, Onion, and Mushrooms on SLB-5ms after SPE using Supelclean™ ENVI-Carb™ II/PSA

From our library of Articles, Sigma-Aldrich presents GC Analysis of Organophosphorus Pesticides (OP-Pest) in Cabbage, Onion, and Mushrooms on SLB-5ms after SPE using Supelclean™ ENVI-Carb™ II/PSA
Keywords: Agriculture, Centrifugation, Chromatography, Degradations, Environmental, Gas chromatography, Nitrogen phosphorus detector, Pesticides, Purification, Sample preparations, Separation, Solid phase extractions

Peer-Reviewed Papers
15

References

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