Disulfoton
[CAS# 298-04-4]

Identification

• Classification: Chemical pesticide >> Insecticide >> Organochlorine insecticide
• Name: Disulfoton
• Synonyms: Ethyl thiometon; Ethylthiometon B; Frumin; Frumin AL; Frumin G; Glebofos; M 74; M 74 (pesticide); O,O-Diethyl S-[2-(ethylthio)ethyl] dithiophosphate; O,O-Diethyl S-[2-(ethylthio)ethyl] phosphorodithioate; Solvirex; Thiodemeton; VUAgT 1-4; VUAgT 1964
• Molecular Formula: C₈H₁₉O₂PS₃
• Molecular Weight: 274.41
• CAS Registry Number: 298-04-4
• EC Number: 206-054-3

Properties

• Solubility: Practically insoluble (0.08 g/L) (25 ºC), Calc.^*
• Density: 1.1445 g/cm³ (20 ºC)^**
• Melting point: 110-112 ºC^***
• Refractive index: 1.5501 (589.3 nm 20 ºC)^****

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Kabachnik, M. I.; Doklady Akademii Nauk SSSR 1956, V109, P777-80.

^*** Leber, Jean Pierre; DE 1116217 1961.

^**** Lorenz, Walter; US 3082240 1963.

Safety Data

• Hazard Symbols: GHS06;GHS09 Danger
• Hazard Statements: H310-H300-H400-H410
• Safety Description: S28;S36/37;S45;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	1	H310
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	2	H300
Acute toxicity	Acute Tox.	1	H330
Acute toxicity	Acute Tox.	1	H300

• Transport Information: UN 2810 6.1/PG 1