Produktname:
selenium dioxide
Beschreibung:
Selenium dioxide is the chemical compound, appears as a white or creamy-white volatile lustrous crystal or crystalline powder with a pungent sour smell and its molecular formula is SeO2. It is found in only a very few burning coal dumps and used as an important reagent in organic synthesis.
Gruppe:
Other Specialties
CAS-Nummer:
7446-08-4
EC-Nummer:
231-194-7
Synonyme:
Selenium dioxide, Selenium dioxide, Selendioxid, Selenigsäureanydrid
Anwendungen:
Automotive Care, Plastics, Building Material, Detergent
IUPAC-Name:
selenium dioxide
Molekularformel:
SeO2
Molekulargewicht:
110.969 g/mol
Siedepunkt:
684.9ºC(lit.)
Flammpunkt:
315ºC
Schmelzpunkt:
315ºC
Löslichkeit:
Solubility in water, g/100ml at 20 °C: 40
Dichte:
3.95 g/cm3
Gefahrenklasse:
6.1
HS-Code:
2811290090
RID/ADR:
UN 2811/3283
Bedenkenanzeige:
R23/25; R33; R50/53
Gefahrenhinweis:
H301 + H331; H373; H410
Warnerklärung:
P261; P273; P301 + P310; P311; P501
Signale:
Danger