Dimefox

Dimefox
Names
IUPAC name
N-[dimethylamino(fluoro)phosphoryl]-N-methylmethanamine
Other names
TL-792[1]
T-2002[1]
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChemSpider
ECHA InfoCard 100.003.706
EC Number
  • 204-076-8
KEGG
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C4H12FN2OP/c1-6(2)9(5,8)7(3)4/h1-4H3 ☒N
    Key: PGJBQBDNXAZHBP-UHFFFAOYSA-N ☒N
  • InChI=1/C4H12FN2OP/c1-6(2)9(5,8)7(3)4/h1-4H3
    Key: PGJBQBDNXAZHBP-UHFFFAOYAM
SMILES
  • CN(C)P(=O)(N(C)C)F
Properties
Chemical formula
 C4H12FN2OP
Molar mass 154.125 g·mol−1
Appearance colourless liquid
Density 1.11 g·mL–1
Solubility in water
 14.8 g·L–1
Vapor pressure 14663 mPa
Henry's law
constant (kH)
 2.28·10–8 atm·m3·mol–1[2]
Pharmacology
Routes of
administration
 inhalation and dermal contact
Legal status
  • UK: Banned
  • US: Banned
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
 Highly Toxic
GHS labelling:
Pictograms
 GHS06: Toxic
Signal word
 Danger
Hazard statements
 H300, H310
Precautionary statements
 P262, P264, P270, P280, P301+P310, P302+P350, P310, P321, P322, P330, P361, P363, P405, P501
Lethal dose or concentration (LD, LC):
LD50 (median dose)
 2 mg/kg (oral, mice)[1]
1 mg/kg (oral, rats)[1]
3 mg/kg (intravenous, rabbits)[1]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Dimefox, also known as TL-792 or T-2002, is a highly toxic organophosphate insecticide. In its pure form it is a colourless liquid with a fishy odour.[3] Dimefox was first produced in 1940 by the group of Gerhard Schrader in Germany. It was historically used as a pesticide, but has been deemed obsolete or discontinued for use by the World Health Organization. It is not guaranteed that all commercial use of this compound ceased, but in most countries it is no longer registered for use as a pesticide.[4] It is considered an extremely hazardous substance as defined by the United States Emergency Planning and Community Right-to-Know Act.

See also

References

  1. ^ a b c d e Chemical Warfare Agents, and Related Chemical Problems. Parts I-II. 1958.
  2. ^ "Dimefox".
  3. ^ "IUPAC FOOTPRINT Pesticides Properties Database". Archived from the original on 2011-07-22. Retrieved 2011-04-06.
  4. ^ the WHO recommended classification of pesticides by hazard and guidelines to classification 2009, [1]


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