Product Name

  • Name

    Ethoate-methyl powder wettable powder granules

  • EINECS
  • CAS No. 116-01-8
  • Density 1.265g/cm3
  • Solubility 8.5g/L(25 oC)
  • Melting Point 65.5-66.7oC
  • Formula C6H14 N O3 P S2
  • Boiling Point
  • Molecular Weight 243.288
  • Flash Point
  • Transport Information
  • Appearance
  • Safety Poison by ingestion and intramuscular routes. Moderately toxic by skin contact. A pesticide. When heated to decomposition it emits very toxic fumes of NOx, POx, and SOx.
  • Risk Codes 21/22
  • Molecular Structure Molecular Structure of 116-01-8 (Ethoate-methyl powder wettable powder granules)
  • Hazard Symbols Xn
  • Synonyms Phosphorodithioicacid, O,O-dimethyl ester, S-ester with N-ethyl-2-mercaptoacetamide (7CI,8CI);Phosphorodithioic acid, S-(ethylcarbamoylmethyl) O,O-dimethyl ester (6CI);Acetamide, N-ethyl-2-mercapto-, S-ester with O,O-di-Me phosphorodithioate(6CI); American Cyanamid 18706; B 77; CL 18706; Dimethoate-ethyl; ENT 25506;Ethoate-methyl; Fitios; Fitios B 77; S-(N-Ethylcarbamoylmethyl) dimethylphosphorodithioate; VEL 88
  • PSA 118.25000
  • LogP 2.86390

Ethoate-methyl Chemical Properties

Empirical Formula: C6H14NO3PS2
Molecular Weight: 243.28g/mol
Index of Refraction: 1.526
Molar Refractivity: 59.09 cm3
Molar Volume: 192.2 cm3
Polarizability: 23.42×10-24cm3
Surface Tension: 48.5 dyne/cm
Density: 1.265 g/cm3
Systematic Name: S-[2-(ethylamino)-2-oxoethyl] O,O-dimethyl phosphorodithioate
SMILES: O=C(NCC)CSP(=S)(OC)OC
InChI: InChI=1/C6H14NO3PS2/c1-4-7-6(8)5-13-11(12,9-2)10-3/h4-5H2,1-3H3,(H,7,8)
InChIKey: DICRHEJCQXFJBY-UHFFFAOYAJ
Structure of Ethoate-methyl (CAS NO.116-01-8):

Ethoate-methyl Toxicity Data With Reference

1.    

orl-rat LD50:125 mg/kg

     WRPCA2    World Review of Pest Control. 9 (1970),119.
2.    

skn-rat LD50:2000 mg/kg

     WRPCA2    World Review of Pest Control. 9 (1970),119.
3.    

ims-rat LD50:250 mg/kg

     FRPSAX    Farmaco, Edizione Scientifica. 21 (1966),443.
4.    

orl-mus LD50:350 mg/kg

     SPEADM    Special Publication of the Entomological Society of America .(College Park, MD.: )1974,74-1.

Ethoate-methyl Safety Profile

Poison by ingestion and intramuscular routes. Moderately toxic by skin contact. A pesticide. When heated to decomposition it emits very toxic fumes of NOx, POx, and SOx.
Hazard Codes: HarmfulXn
Risk Statements: 21/22 
R21/22:Harmful in contact with skin and if swallowed.
Safety Statements: 36/37 
S36/37:Wear suitable protective clothing and gloves.
RIDADR: 2783
HazardClass: 6.1(b)
PackingGroup: III

Ethoate-methyl Specification

  Ethoate-methyl , its cas register number is 116-01-8. It also can be called S-[2-(ethylamino)-2-oxoethyl] O , O-dimethyl phosphorodithioate . It's a type of pesticide which is highly toxic. So Ethoate-methyl (CAS NO.116-01-8) must be separated from food. when heated, it will produce toxic oxidation of phosphorus, sulfur dioxide and nitrogen oxide gas.

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