Thionazine
[CAS# 297-97-2]

Identification

• Classification: Analytical chemistry >> Standard >> Pesticides, veterinary drugs and fertilizers
• Name: Thionazine
• Synonyms: CL 18133; Cynem; Cynophos; EN 18133; ENT 25,580; Experimental nematocide 18,133; Nemafos; Nemafos 10 G; Nemaphos; Nematocide GR; O,O-Diethyl O-2-pyrazinyl phosphorothioate
• Molecular Formula: C₈H₁₃N₂O₃PS
• Molecular Weight: 248.24
• CAS Registry Number: 297-97-2
• EC Number: 206-049-6

Properties

• Solubility: Slightly soluble (2.3 g/L) (25 °C), Calc.^*
• Density: 1.204-1.210 g/cm³ (25 °C)^**
• Melting point: -1.7 °C^**
• Refractive index: 1.5131 (589.3 nm 25 °C)^***

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

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

^*** Dixon, James K.

Safety Data

• Hazard Symbols: GHS06 Danger
• Risk Statements: H310-H300
• Safety Statements: S16;S36/37

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	2	H300
Acute toxicity	Acute Tox.	1	H310

• Transport Information: UN 1648 3 / PGII