136-78-7 Usage
Description
DISUL, SODIUM SALT, also known as Sesone or Crag pesticide, is a colorless to white crystalline solid that is odorless and has a melting point of 245°C with decomposition. It is a noncombustible solid, but commercial products may be formulated using flammable organic solvents, which can alter its physical properties. Manufacture of DISUL, SODIUM SALT was discontinued in 1994 by Rhone-Poulenc Ag Co. It is a crystalline solid that is soluble in water.
Uses
Used in Agriculture:
DISUL, SODIUM SALT is used as a preemergence herbicide for controlling the growth of unwanted plants before they emerge from the soil. Its application in agriculture helps in reducing the need for manual weeding and other weed control methods, leading to increased crop yield and efficiency in farming practices.
Used in Chemical Industry:
DISUL, SODIUM SALT can be used in the chemical industry for various purposes, such as a raw material in the synthesis of other chemicals or as an intermediate in chemical reactions. Its crystalline solid form and solubility in water make it suitable for use in various chemical processes.
Used in Pesticide Formulation:
DISUL, SODIUM SALT is used as an active ingredient in pesticide formulations, providing effective control of pests in agricultural and horticultural applications. Its colorless, odorless, and crystalline solid form makes it suitable for incorporation into various pesticide products, ensuring efficient pest control and protection of crops.
Hazard
Gastrointestinal irritant. Questionable car-
cinogen.
Potential Exposure
Used as corrosion inhibitor, pharma-
ceutical intermediate and emulsifier. A potential danger
to those involved in manufacture, formulation and applica-
tion of this herbicide as well as citizens in the area of
application.
Shipping
UN3345 Phenoxyacetic acid derivative pesticide,
solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous
materials.
Incompatibilities
Incompatible with oxidizers (chlorates,
nitrates, peroxides, permanganates, perchlorates, chlorine,
bromine, fluorine, etc.); contact may cause fires or explo-
sions. Keep away from alkaline materials, strong bases,
strong acids, oxoacids, and epoxides.
Waste Disposal
Sesone is hydrolyzed by
alkali to NaHSO4 and apparently dichlorophenoxyethanol.
In accordance with 40CFR165, follow recommendations
for the disposal of pesticides and pesticide containers. Must
be disposed properly by following package label directions
or by contacting your local or federal environmental control
agency, or by contacting your regional EPA office.
Check Digit Verification of cas no
The CAS Registry Mumber 136-78-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,3 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 136-78:
(5*1)+(4*3)+(3*6)+(2*7)+(1*8)=57
57 % 10 = 7
So 136-78-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H8Cl2O5S.Na/c9-6-1-2-8(7(10)5-6)14-3-4-15-16(11,12)13;/h1-2,5H,3-4H2,(H,11,12,13);/q;+1
