ChemicalBook CAS DataBase List Selenium tetrachloride

Selenium tetrachloride

$60 - $393

Product nameSelenium tetrachloride
Cas No10026-03-6
MFCl4Se
MW220.77
EINECS233-053-5
MDL NumberMFCD00011225

Synonyms

Selenium(IV) chloride, 99.5% trace metals basis;(beta-4)-seleniumchloride(secl4 ;(T-4)-Seleniumchloride ;selenium(iv)chloride(1:4) ;Seleniumchloride(SeCl4),(T-4)- ;SELENIUM CHLORIDE;SELENIUM (IV) CHLORIDE;Selenium(IV) chloride (-8 mesh)

Price

Brand	Packaging	Price	Product name
Alfa Aesar 013096	25g	$123	Selenium(IV) chloride, 99.5% (metals basis)
Alfa Aesar 013096	100g	$393	Selenium(IV) chloride, 99.5% (metals basis)
Sigma-Aldrich 323527	50g	$266	Selenium tetrachloride
Sigma-Aldrich 323527	10g	$71.2	Selenium tetrachloride
Strem Chemicals 93-3411	10g	$60	Selenium(IV) chloride (99.8%-Se)
Strem Chemicals 93-3411	50g	$235	Selenium(IV) chloride (99.8%-Se)

Properties

Melting point	200-210 °C
Boiling point	288°C
Density	2.6 g/mL at 25 °C(lit.)
refractive index	1.807
solubility	reacts with H2O
form	Powder
Specific Gravity	2.6
color	yellow
Water Solubility	Decomposes in water and moist air. Insoluble in liquid bromine. Sublimes when heated
Sensitive	Moisture Sensitive
Merck	14,8438
Exposure limits	ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
CAS DataBase Reference	10026-03-6(CAS DataBase Reference)
EPA Substance Registry System	Selenium chloride (SeCl4), (T-4)- (10026-03-6)

Selenium tetrachloride

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