7791-23-3 Seleninyl chloride

Name: Seleninyl chloride
Synonyms: Seleniumoxychloride (6CI); Dichlorooxoselenium; Seleninyl dichloride; Selenium chlorideoxide (SeCl2O); Selenium dichloride oxide; Selenium oxychloride (SeOCl2);Selenium oxydichloride; Selenyl dichloride (SeOCl2)
CAS Number:7791-23-3
Molecular Formula:Cl2O Se
Molecular Weight:165.86
EINECS:232-244-0
Density:2.43 g/mL at 25 °C(lit.)
Boiling Point:180 °C(lit.)
Flash Point:176.4°C
Safety Description:Poison by skin contact and subcutaneous routes. Human systemic effects by skin contact with very small amounts: primary irritant, corrosive. Explodes on contact with potassium, white phosphorus. Ignites on contact with antimony. Vigorous reaction with metal oxides (e.g., silver oxide, lead(II) oxide, lead(IV) oxide, lead(II)(IV) oxide). When heated to decomposition it emits very toxic fumes of Cl⁻ and Se. See also SELENIUM COMPOUNDS and CHLORIDES.
liansport Information:UN 2879 8