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ChemicalBook >> CAS DataBase List >> VANADIUM(IV) OXIDE

VANADIUM(IV) OXIDE

VANADIUM(IV) OXIDE price.
  • $39 - $1298.8
  • Product name: VANADIUM(IV) OXIDE
  • CAS: 12036-21-4
  • MF: O2V
  • MW: 82.94
  • EINECS:234-841-1
  • MDL Number:MFCD00049702
  • Synonyms:Vanadium oxide (VO2);vanadiumoxide(vo2) ;VO2;VANADIUM TETRAOXIDE;VANADIUM OXIDE;VANADIUM(IV) OXIDE;VANADIUM DIOXIDE;Vanadium(Ⅳ)oxide
9 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 2g
  • 5G
  • 10g
  • 20G
  • 50g
  • ManufacturerAlfa Aesar
  • Product number022957
  • Product descriptionVanadium(IV) oxide 99% (metals basis)
  • Packaging10g
  • Price$89.9
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number022957
  • Product descriptionVanadium(IV) oxide 99% (metals basis)
  • Packaging50g
  • Price$360
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0007030
  • Product descriptionVANADIUM(IV) OXIDE 95.00%
  • Packaging20G
  • Price$1298.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0007030
  • Product descriptionVANADIUM(IV) OXIDE 95.00%
  • Packaging5G
  • Price$880.46
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number215821
  • Product descriptionVanadium(IV) oxide ≥99% trace metals basis
  • Packaging5g
  • Price$141
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number215821
  • Product descriptionVanadium(IV) oxide ≥99% trace metals basis
  • Packaging20g
  • Price$408
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-2309
  • Product descriptionVanadium(IV) oxide, 99+%
  • Packaging2g
  • Price$39
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-2309
  • Product descriptionVanadium(IV) oxide, 99+%
  • Packaging10g
  • Price$118
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-2309
  • Product descriptionVanadium(IV) oxide, 99+%
  • Packaging50g
  • Price$410
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 022957 Vanadium(IV) oxide 99% (metals basis) 10g $89.9 2024-03-01 Buy
Alfa Aesar 022957 Vanadium(IV) oxide 99% (metals basis) 50g $360 2024-03-01 Buy
American Custom Chemicals Corporation ING0007030 VANADIUM(IV) OXIDE 95.00% 20G $1298.8 2021-12-16 Buy
American Custom Chemicals Corporation ING0007030 VANADIUM(IV) OXIDE 95.00% 5G $880.46 2021-12-16 Buy
Sigma-Aldrich 215821 Vanadium(IV) oxide ≥99% trace metals basis 5g $141 2024-03-01 Buy
Sigma-Aldrich 215821 Vanadium(IV) oxide ≥99% trace metals basis 20g $408 2024-03-01 Buy
Strem Chemicals 93-2309 Vanadium(IV) oxide, 99+% 2g $39 2024-03-01 Buy
Strem Chemicals 93-2309 Vanadium(IV) oxide, 99+% 10g $118 2024-03-01 Buy
Strem Chemicals 93-2309 Vanadium(IV) oxide, 99+% 50g $410 2024-03-01 Buy

Properties

Melting point :1967°C
Density :4.339 g/mL at 25 °C(lit.)
solubility :insoluble in H2O; soluble in acid solutions, alkaline solutions
form :Powder
Specific Gravity :4.339
color :black
Water Solubility :Insoluble in water.
Crystal Structure :MoO2 type
crystal system :Monoclinic
Space group :P21/c
Lattice constant :
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.535280.453780.5382590115.208900.1183

Exposure limits :NIOSH: Ceiling 0.05 mg/m3
CAS DataBase Reference :12036-21-4(CAS DataBase Reference)
EPA Substance Registry System :Vanadium oxide (VO2) (12036-21-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Vanadium (IV) dioxide is a kind of inorganic compound with its chemical formula being VO2. It can undergo a phase transition at a normal temperature (~66 °C). Its electrical resistivity and opacity can also change several fold. These special properties make it have many applications. For example, it can be used in chemical sensors, energy-conserving coatings, transparent conductors and switching materials. It can also be used as a stationary optical shutter, optical modulators, cameras and data storage. Moreover, it can be applied to the missile guidance system due to its infrared modulation capability. It can also be used to make thin films which have been used in electro-optical switches, micro-optical switch, passive smart radiators and sunshields for spacecraft. It can also be used in phase change computing and memory.

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