Thianthrene 5-oxide
[CAS# 2362-50-7]

Identification

• Name: Thianthrene 5-oxide
• Molecular Formula: C₁₂H₈OS₂
• Molecular Weight: 232.32
• CAS Registry Number: 2362-50-7
• EC Number: 851-277-7
• SMILES: C1=CC=C2C(=C1)SC3=CC=CC=C3S2=O

Properties

• Solubility: 13.8 mg/L (25 ºC water)
• Density: 1.5±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.798, Calc.^*
• Melting point: 140.20 ºC
• Boiling Point: 379.87 ºC, 423.2±15.0 ºC (760 mmHg), Calc.^*
• Flash Point: 209.7±20.4 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Hazard Statements: H302-H315-H319-H335
• Precautionary Statements: P261-P264-P264+P265-P270-P271-P280-P301+P317-P302+P352-P304+P340-P305+P351+P338-P319-P321-P330-P332+P317-P337+P317-P362+P364-P403+P233-P405-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315