DISUL, SODIUM SALT
- Product Name
- DISUL, SODIUM SALT
- CAS No.
- 136-78-7
- Chemical Name
- DISUL, SODIUM SALT
- Synonyms
- disul;seson;ses-t;sesone;disul-na;crag?/td>;2,4-des-na;cragsesone;isul-sodium;disul-sodium
- CBNumber
- CB2503277
- Molecular Formula
- C8H7Cl2NaO5S
- Formula Weight
- 309.09895
- MOL File
- 136-78-7.mol
DISUL, SODIUM SALT Property
- Melting point:
- 245° (dec)
- Density
- 1.70 g/cm3
- form
- solid
- EPA Substance Registry System
- Sesone (136-78-7)
Safety
- Hazardous Substances Data
- 136-78-7(Hazardous Substances Data)
- Toxicity
- LD50 orally in rats: 730 mg/kg (Bailey, White)
- IDLA
- 500 mg/m3
DISUL, SODIUM SALT Chemical Properties,Usage,Production
Description
Sesone or Crag? pesticide is a colorless, odorless, crystalline solid. It is a noncombustible solid, but commercial products may be formulated using flammable864 2,4-DES-sodiumorganic solvents, which can change the physical propertiesshown here. Molecular weight = 309.13; Freezing/Meltingpoint = 245℃ (decomposes); Vapor pressure = 0.1 mmHg.Hazard Identification (based on NFPA-704 M RatingSystem): Health 3, Flammability 0, Reactivity 0. Soluble inwater; solubility = 26% at 25℃.
Chemical Properties
Sesone or Crag pesticide is a colorless, odor- less, and crystalline solid. It’s a noncombustible solid, but commercial products may be formulated using flammable organic solvents, which can change the physical properties shown here.
Chemical Properties
Crystalline solid. Soluble in water.
Uses
Preemergence herbicide.
General Description
Colorless to white crystalline, odorless solid. Mp: 245°C (with decomposition). Manufacture discontinued in 1994 by Rhone-Poulenc Ag Co.
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.
First aid
If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately.If this chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.
storage
Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Store in tightly closed containers in a cool, wellventilated area away from oxidizers and acids. Where possible, automatically pump liquid from drums or other storagecontainers to process containers.
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.
DISUL, SODIUM SALT Preparation Products And Raw materials
Raw materials
Preparation Products
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