Dicrotophos
[CAS# 141-66-2]

Identification

• Classification: API >> Other chemicals >> Health and epidemic prevention drugs
• Name: Dicrotophos
• Synonyms: Dimethyl 1-dimethylcarbamoyl-1-propen-2-yl phosphate; Dimethyl 2-dimethylcarbamoyl-1-methylvinyl phosphate; ENT 24,482; Ektafos; Karbicron; Oleobidrin; SD 3562; trans-Bidrin
• Molecular Formula: C₈H₁₆NO₅P
• Molecular Weight: 237.19
• CAS Registry Number: 141-66-2
• EC Number: 205-494-3

Properties

• Solubility: Very soluble (1000 g/L) (25 ºC), Calc.^*
• Density: 1.216 g/cm³ (15 ºC)^**
• Melting point: <25 ºC^***
• Refractive index: 1.468 (589.3 nm 23 ºC)^****

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

^** "International Chemical Safety Cards" data were obtained from the National Institute for Occupational Safety and Health (US)

^*** "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

^**** "Hazardous Substances Data Bank" data were obtained from the National Library of Medicine (US)

Safety Data

• Hazard Symbols: GHS06;GHS09 Danger
• Hazard Statements: H300-H311-H400-H410
• Safety Description: S28;S36/37;S45;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	2	H300
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	1	H330
Acute toxicity	Acute Tox.	2	H310
Acute toxicity	Acute Tox.	3	H311

• Transport Information: UN 2810 6.1 / PGII