ChemicalBook--->CAS DataBase List--->1314-34-7

1314-34-7

1314-34-7 Structure

1314-34-7 Structure
IdentificationMore
[Name]

VANADIUM (III) OXIDE
[CAS]

1314-34-7
[Synonyms]

c.i. 77938
Divanadium pentaoxide
VANADIC ACID
VANADIC ANHYDRIDE
VANADIUM(+3)OXIDE
VANADIUM(+5)OXIDE
VANADIUM (III) OXIDE
VANADIUM OXIDE
VANADIUM PENTOXIDE
Vanadium sesguioxide
VANADIUM SESQUIOXIDE
VANADIUM TRIOXIDE
VANADIUM(V) OXIDE
VANADIUM (V) PENTOXIDE
divanadiumtrioxide
V2-O3
Vanadic oxide
vanadicoxide
Vanadium oxide (V2O3)
vanadiumoxide(v2o3)
[EINECS(EC#)]

215-239-8
[Molecular Formula]

O3V2
[MDL Number]

MFCD00011455
[Molecular Weight]

149.88
[MOL File]

1314-34-7.mol
Chemical PropertiesBack Directory
[Appearance]

black powder
[Melting point ]

690 °C(lit.)
[Boiling point ]

3000℃[at 101 325 Pa]
[density ]

4.87 g/mL at 25 °C(lit.)
[solubility ]

insoluble in H2O
[form ]

Powder
[color ]

Black
[Specific Gravity]

4.87
[Stability:]

Stable. Air sensitive.
[Water Solubility ]

Slightly soluble in water.
[Merck ]

14,9923
[Exposure limits]

NIOSH: Ceiling 0.05 mg/m3
[InChIKey]

KFAFTZQGYMGWLU-UHFFFAOYSA-N
[CAS DataBase Reference]

1314-34-7(CAS DataBase Reference)
[EPA Substance Registry System]

Vanadium oxide (V2O3) (1314-34-7)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20:Harmful by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

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 ]

YW3050000
[TSCA ]

Yes
[HazardClass ]

6.1
[PackingGroup ]

II
[HS Code ]

28253090
[Safety Profile]

Poison by ingestion, subcutaneous, and intratracheal routes. Igmtes when heated in air. When heated to decomposition it emits toxic fumes of VOx. See also VANADIUM COMPOUNDS.
[Hazardous Substances Data]

1314-34-7(Hazardous Substances Data)
[Toxicity]

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.
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Vanadium(V) oxide-->Ammonium metavanadate-->dilute sulphuric acid-->Hydrogen peroxide-->CARBON MONOXIDE
Hazard InformationBack Directory
[General Description]

A black crystalline solid. Density 4.87 g/cm3. Slightly soluble in water. Irritating to skin and eyes. May be toxic by ingestion. Used to make other chemicals. Used as a catalyst.
[Reactivity Profile]

VANADIUM TRIOXIDE is basic. Reacts rapidly with chlorine. soluble in alkalis and in hydrofluoric acid.
[Air & Water Reactions]

VANADIUM TRIOXIDE(1314-34-7) undergoes slow air oxidation at room temperature [Kirk-Othmer]. VANADIUM TRIOXIDE(1314-34-7) does ignite upon heating in air. Slightly soluble in water.
[Chemical Properties]

Black crystals. Soluble in alkalies and hydrogen fluoride; slightly soluble in water.
[Uses]

Catalyst, e.g., when making ethanol from ethylene.
[Uses]

Vanadium(III) oxide catalyzes the direct fluorination reactions. It is used in the coating of carbon nanotubes and as an electrode in lithium ion batteries.
[Flammability and Explosibility]

Nonflammable
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

vanadium trioxide(1314-34-7).msds
Spectrum DetailBack Directory
[Spectrum Detail]

VANADIUM (III) OXIDE(1314-34-7)IR1
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Vanadium(III) oxide, 99.7% (metals basis)(1314-34-7)
[Sigma Aldrich]

1314-34-7(sigmaaldrich)
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