Divanadiumtrioxid
Bezeichnung:Divanadiumtrioxid
CAS-Nr1314-34-7
Englisch Name:VANADIUM (III) OXIDE
CBNumberCB1223350
SummenformelO3V2
Molgewicht149.88
MOL-Datei1314-34-7.mol
Synonyma
Divanadiumtrioxid
Vanadiumsesquioxid
Vanadin(III)-oxid
Divanadiumtrioxid physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 690 °C(lit.) | ||||||||||||||
| Siedepunkt | 3000℃[at 101 325 Pa] | ||||||||||||||
| Dichte | 4.87 g/mL at 25 °C(lit.) | ||||||||||||||
| Löslichkeit | insoluble in H2O | ||||||||||||||
| Aggregatzustand | Powder | ||||||||||||||
| Wichte | 4.87 | ||||||||||||||
| Farbe | Black | ||||||||||||||
| Wasserlöslichkeit | Slightly soluble in water. | ||||||||||||||
| Crystal Structure | Corundum type | ||||||||||||||
| crystal system | Three sides | ||||||||||||||
| Merck | 14,9923 | ||||||||||||||
| Space group | R3c | ||||||||||||||
| Lattice constant |
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| Expositionsgrenzwerte | NIOSH: Ceiling 0.05 mg/m3 | ||||||||||||||
| Stabilität | Stable. Air sensitive. | ||||||||||||||
| InChIKey | KFAFTZQGYMGWLU-UHFFFAOYSA-N | ||||||||||||||
| CAS Datenbank | 1314-34-7(CAS DataBase Reference) | ||||||||||||||
| EPA chemische Informationen | Vanadium oxide (V2O3) (1314-34-7) |
| Kennzeichnung gefährlicher | Xn |
| R-Sätze: | 20-36/37/38-36 |
| S-Sätze: | 26 |
| RIDADR | UN 2862 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS-Nr. | YW3050000 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 28253090 |
| Giftige Stoffe Daten | 1314-34-7(Hazardous Substances Data) |
| Toxizität | mouse,LD50,oral,130mg/kg (130mg/kg),"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 119, 1982. |
