Sulprofos
[CAS# 35400-43-2]

Identification

• Classification: Chemical pesticide >> Insecticide >> Organophosphorus pesticide
• Name: Sulprofos
• Synonyms: Mercaprofos; Mercaprophos; Merpafos; NTN 9306; O-Ethyl O-(4-methylthiophenyl) S-propyl dithiophosphate
• Molecular Formula: C₁₂H₁₉O₂PS₃
• Molecular Weight: 322.44
• CAS Registry Number: 35400-43-2
• EC Number: 252-545-0

Properties

• Solubility: Insoluble (3.2E^-4 g/L) (25 ºC), Calc.^*
• Density: 1.20 g/cm^3**
• Melting point: -15 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)

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

Safety Data

• Hazard Symbols: T;N
• Risk Codes: R21;R23/25;R50/53
• Safety Description: S36/37;S45;S60;S61

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H301
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute toxicity	Acute Tox.	3	H311
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Acute toxicity	Acute Tox.	2	H330
Acute toxicity	Acute Tox.	4	H312

• Transport Information: UN 2810 6.1/PG 3