Other grades of this product :
| DEMETON S Basic information |
| DEMETON S Chemical Properties |
| Melting point | 95-97℃ | | Boiling point | 1340C | | density | 1.228 g/cm3 (20 ºC) | | refractive index | 1.5207 (589.3 nm 20℃) | | Fp | 45 °C | | storage temp. | 0-6°C | | Water Solubility | 2g/L(20 ºC) | | EPA Substance Registry System | Demeton-S (126-75-0) |
| DEMETON S Usage And Synthesis |
| Chemical Properties | Oily Liquid | | Chemical Properties | Demeton is a light brown liquid with an odor
of sulfur compounds; freezing/melting point ≤‐13
C | | Uses | Colinesterase inhibitor. Insecticide | | Safety Profile | Poison by ingestion,
intraperitoneal, and subcutaneous routes.
When heated to decomposition it emits very
toxic fumes of POx and SOx. See also
DEMETON-0 + DEMETON-S and other
demeton entries. | | Potential Exposure | A potential danger to those involved
in the manufacture, formulation, and application of this
systemic insecticide and acaricide. | | Shipping | UN3278 Organophosphorus compound, liquid,
toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous
materials, Hazard Technical Name Required, Potential
Inhalation Hazard (Special Provision 5). UN3017
Organophosphorus pesticides, liquid, toxic, flammable,
flash point not , 23
C, Hazard class: 6.1; Labels: 6.1-
Poisonous materials, 3-Flammable liquid. UN2810 Toxic
liquids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-
Poisonous materials, Technical Name Required. | | Incompatibilities | May form explosive mixture with air.
Strong oxidizers, strong bases, soluble mercury, other
pesticides, and water. | | Waste Disposal | The thiono-and thiolo-isomers of
this mixture are 50% hydrolyzed in 75 minutes and 0.85 min-
ute, respectively @ 20℃
and pH 13. At pH 9 and 70 ℃
, the
half-life of Demeton is 1.25 hour, but an pH 1-5 it is over
11 hours. Sand and rushed limestone may be added together
with a flammable solvent; the resultant mixture may be burned
in a furnace with afterburner and alkaline scrubber
.In
accordance with 40CFR165, follow recommendations for the
disposal of pesticides and pesticide containers. Must be dis-
posed properly by following package label directions or by
contacting your local or federal environmental control agency,
or by contacting your regional EPA office. |
| DEMETON S Preparation Products And Raw materials |
|
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