Phenkaptone
[CAS# 2275-14-1]

Identification

• Classification: Chemical pesticide >> Insecticide >> Acaricide
• Name: Phenkaptone
• Synonyms: G 28029; Geigy 28029; Geigy G 28029; O,O-Diethyl S-(2,5-dichlorophenylthiomethyl) dithiophosphate; O,O-Diethyl S-(2,5-dichlorophenylthiomethyl) phosphorodithioate; O,O-Diethyl S-(2,5-dichlorophenylthiomethyl) phosphorothiolothionate; Phencapton; Phenkapton; Phenkaptone; Phenudin; Phenudine; S-(2,5-Dichlorophenylthiomethyl) O,O-diethyl phosphorodithioate
• Molecular Formula: C₁₁H₁₅Cl₂O₂PS₃
• Molecular Weight: 377.31
• CAS Registry Number: 2275-14-1
• EC Number: 218-892-7

Properties

• Solubility: Insoluble (4.5E^-4 g/L) (25 ºC), Calc.^*
• Density: 1.40±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

Safety Data

• Hazard Symbols: GHS06;GHS09 Danger
• Hazard Statements: H331-H311-H301-H400-H410

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H331
Acute toxicity	Acute Tox.	3	H311
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410

• Hazardous Chemical?: Yes