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CAS No.: | 1314-34-7 |
---|---|
Name: | VANADIUM (III) OXIDE |
Molecular Structure: | |
Formula: | O3V2 |
Molecular Weight: | 149.88 |
Synonyms: | Divanadiumtrioxide;Vanadic oxide;Vanadium sesquioxide;Vanadium trioxide;Vanadium(3+)oxide; |
EINECS: | 215-230-9 |
Density: | 4.87 g/mL at 25 °C(lit.) |
Melting Point: | 690 °C(lit.) |
Boiling Point: | 3000℃[at 101 325 Pa] |
Solubility: | Slightly soluble in water. |
Appearance: | black powder |
Hazard Symbols: | Xn |
Risk Codes: | 20-36/37/38 |
Safety: | 26 |
Transport Information: | UN 2862 6.1/PG 3 |
PSA: | 43.37000 |
LogP: | -0.30600 |
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IUPAC Name: Vanadium oxide
Molecular Formula: O3V2
Molecular Weight: 149.8812 g/mol
Canonical SMILES: O=[V]O[V]=O
InChI: InChI=1S/3O.2V
EINECS: 215-239-8
Classification Code: Mutation data; Skin / Eye Irritant
Melting Point: 690 °C(lit.)
Stability: Stable. Air sensitive.
Density of Vanadium trioxide (CAS NO.1314-34-7): 4.87 g / cm3
Vanadium trioxide (CAS NO.1314-34-7) is used as catalyst and to make other chemicals.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
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. | |
mouse | LD50 | subcutaneous | 130mg/kg (130mg/kg) | Zhurnal Vsesoyuznogo Khimicheskogo Obshchestva im. D.I. Mendeleeva. Journal of the D.I. Mendeleeva All-Union Chemical Society. Vol. 19, Pg. 186, 1974. | |
rabbit | LD50 | skin | 200mg/kg (200mg/kg) | KIDNEY, URETER, AND BLADDER: OTHER CHANGES | National Technical Information Service. Vol. OTS0534591, |
rat | LD50 | oral | 566mg/kg (566mg/kg) | LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES LIVER: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES | National Technical Information Service. Vol. OTS0534591, |
rat | LDLo | intratracheal | 125mg/kg (125mg/kg) | National Technical Information Service. Vol. AEC-TR-6710, |
Reported in EPA TSCA Inventory.
Poison by ingestion, subcutaneous, and intratracheal routes. Ignites when heated in air. When heated to decomposition it emits toxic fumes of VOx.
Hazard Codes: Xn
Risk Statements: 20-36/37/38
R20:Harmful by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RIDADR: UN 2862 6.1/PG 3
WGK Germany: 3
RTECS of Vanadium trioxide (CAS NO.1314-34-7): YW3050000
ACGIH TLV: TWA 0.05 mg(V2O5)/m3
NIOSH REL: (Vanadium Compound) CL 0.05 mg(V)/m3/15M
For occupational chemical analysis use NIOSH: Vanadium Oxides, 7504.
Vanadium trioxide (CAS NO.1314-34-7), its Synonyms are Divanadium trioxide ; Vanadium oxide ; Vanadium oxide (V2O3) ; Vanadium oxide, sesqui ; Vanadium sesquioxide ; Vanadium(3+) oxide . It is black powder.