Vanadium oxide (CAS 11099-11-9) — formula O5V2, molecular weight 181.88; category inorganic chemicals.
Vanadium oxide (CAS 11099-11-9) is a chemical raw material in the inorganic chemicals category. Its molecular formula O5V2 comprises 5 O, 2 V atoms. Its molecular weight is about 181.88. Reported physicochemical data: melting point around 1274 °F (EPA, 1998), boiling point around 1750 °C (decomp). As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 11099-11-9 |
|---|---|
| Molecular Formula | O5V2 |
| Molecular Weight | 181.88 |
| Melting Point | 1274 °F (EPA, 1998) |
| Boiling Point | 1750 °C (decomp) |
| Applications | Vanadium has been measured in fuel oil at 250 to 400 ppm and in Bessemer slag at 10 to 15% of the weight of the total ash. Flu ash from oil burning furnaces may contain more than 50% vanadium pentoxide, Vanadium exposure can also occur in workers cleaning coal furnaces, mining, and producing ferrovanadium. Vanadium is used as a polymer catalyst, dye mordant, and ceramic colorant. [LaDou |
| Category | Inorganic Chemicals |
Documented applications: Vanadium has been measured in fuel oil at 250 to 400 ppm and in Bessemer slag at 10 to 15% of the weight of the total ash. Flu ash from oil burning furnaces may contain more than 50% vanadium pentoxide, Vanadium exposure can also occur in workers cleaning coal furnaces, mining, and producing ferrovanadium. Vanadium is used as a polymer catalyst, dye mordant, and ceramic colorant. [LaDou.
Vanadium oxide is an inorganic compound with CAS registry number 11099-11-9 and molecular formula O5V2 (molecular weight 181.88), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 11099-11-9
Its molecular formula O5V2 comprises 5 O, 2 V atoms.
Also known as: Vanadium oxide · 氧化钒
Category: inorganic chemicals
The CAS registry number of Vanadium oxide is 11099-11-9.
Molecular formula O5V2, molecular weight 181.88.
It is also registered under: Vanadium oxide, 氧化钒.
Recorded applications: Vanadium has been measured in fuel oil at 250 to 400 ppm and in Bessemer slag at 10 to 15% of the weight of the total ash. Flu ash from oil burning furnaces may contain more than 50% vanadium pentoxide, Vanadium exposure can also occur in workers cleaning coal furnaces, mining, and producing ferrovanadium. Vanadium is used as a polymer catalyst, dye mordant, and ceramic colorant. [LaDou.
Category: Inorganic Chemicals.
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Independent reference data for Vanadium oxide (CAS 11099-11-9), compiled from public chemistry databases.
| CAS Registry Number | 11099-11-9 |
|---|---|
| PubChem CID | 14814 |
| Molecular formula | O5V2 |
| IUPAC name | dioxovanadiooxy(dioxo)vanadium |
| UNII (FDA) | BVG363OH7A |
| Molecular Weight | 181.88 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 181.862488 |
| Monoisotopic Mass | 181.862488 |
| Topological Polar Surface Area | 77.5 |
| Heavy Atom Count | 7 |
| Boiling Point | 1750 °C (decomp) |
|---|---|
| Boiling Point | 1750 °C @760 [mm Hg] |
| Melting Point | 1274 °F (EPA, 1998) |
| Melting Point | 681 °C |
| Melting Point | 690 °C |
| Melting Point | 1274 °F |
| Solubility | 0.8% |
| Density | 3.36 |
| Density | 3.35 @25 °C |
| Vapor Pressure | 0 mmHg (approx) |
VANADIUM PENTOXIDE; 1314-62-1; Divanadium pentaoxide; Vanadic anhydride; Divanadium pentoxide; Vanadium oxide (V2O5); Vanadin(V) oxide; V2O5; Vanadiumpentoxid; Vanadic acid anhydride; Vanadiumpentoxyde; Anhydride vanadique; Wanadu pieciotlenek; Vanadio, pentossido di; Vanadium, pentoxyde de; CI 77938
| GHS notification summary | 66.7% (2 / 3) |
|---|
| GHS notification summary | 66.7% (2 / 3) |
|---|---|
| Reported hazard statements | H301, H330, H335, H341, H350, H362, H372, H411 |
H301: Toxic if swallowed [Danger Acute toxicity, oral]
H330: Fatal if inhaled [Danger Acute toxicity, inhalation]
Vanadium oxide · CAS 11099-11-9 · O5V2. UNII BVG363OH7A. Boiling Point: 1750 °C (decomp); Boiling Point: 1750 °C @760 [mm Hg]; Melting Point: 1274 °F (EPA, 1998).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氧化钒