Product Name

  • Name

    Vanadyl sulfate

  • EINECS 248-652-7
  • CAS No. 27774-13-6
  • Article Data6
  • CAS DataBase
  • Density 3.0 g/cm3 (20oC)
  • Solubility Soluble in water
  • Melting Point 105 °C
  • Formula O5SV
  • Boiling Point 330 °C at 760 mmHg
  • Molecular Weight 163.005
  • Flash Point
  • Transport Information UN 2931/9152
  • Appearance blue crystals or powder
  • Safety 26-36/37/39
  • Risk Codes 22-36/38
  • Molecular Structure Molecular Structure of 27774-13-6 (Vanadyl sulfate)
  • Hazard Symbols
  • Synonyms Vanadium,oxo[sulfato(2-)-O]-;Vanadium, oxosulfato- (8CI);Vanadyl sulfate (VO(SO4))(6CI);Vanadium,oxo[sulfato(2-)-kO]-;Oxo(sulfato)vanadium;Oxovanadium(IV) sulfate;Vanadiumoxide sulfate (VO(SO4));Vanadium oxosulfate;Vanadium oxysulfate (VOSO4);Vanadium sulfate (VO(SO4));Vanadyl monosulfate;
  • PSA 105.71000
  • LogP -0.37600

Vanadyl sulfate Chemical Properties


IUPAC Name: Oxovanadium(2+) sulfate
Molecular Formula: O5SV
Molecular Weight: 163.00 g/mol
SMILES: S(=O)(=O)([O-])[O-].O=[V+2]
InChI: InChI=1/H2O4S.O.V/c1-5(2,3)4;;/h(H2,1,2,3,4);;/q;;+2/p-2/rH2O4S.OV/c1-5(2,3)4;1-2/h(H2,1,2,3,4);/q;+2/p-2
EINECS: 248-652-7
Classification Code: Drug / Therapeutic Agent; Hypoglycemic agents; Mutation data
Product Categories: Inorganics; Indoles
Melting Point: 105 °C
Water Solubility: soluble
Stability: Stable. Incompatible with strong oxidizing agents
Enthalpy of Vaporization: 62.94 kJ/mol 
Boiling Point: 330 °C at 760 mmHg 
Vapour Pressure of Vanadyl sulfate (CAS NO.27774-13-6): 3.35E-05 mmHg at 25 °C

Vanadyl sulfate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LDLo subcutaneous 31mg/kg (31mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
American Journal of Syphilis and Neurology. Vol. 1, Pg. 347, 1917.
mouse LD50 intraperitoneal 44988ug/kg (44.988mg/kg)   Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 256, Pg. 1043, 1963.
mouse LD50 subcutaneous 560mg/kg (560mg/kg)   Russian Pharmacology and Toxicology Vol. 34, Pg. 135, 1971.
rabbit LD50 skin 4450mg/kg (4450mg/kg)   Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 712, 1992.
rabbit LDLo intravenous 16mg/kg (16mg/kg) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
American Journal of Syphilis and Neurology. Vol. 1, Pg. 347, 1917.
rat LDLo subcutaneous 140mg/kg (140mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
American Journal of Syphilis and Neurology. Vol. 1, Pg. 347, 1917.

Vanadyl sulfate Consensus Reports

Reported in EPA TSCA Inventory.

Vanadyl sulfate Safety Profile

A poison and an inhalation hazard. Poison by intravenous, intraperitoneal, and subcutaneous routes. Mutation data reported. When heated to decomposition it emits toxic fumes of VOx and SOx.
Risk Statements: 22-36/38 
R22:Harmful if swallowed.
R36/38:Irritating to eyes and skin.
Safety Statements: 26-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR of Vanadyl sulfate (CAS NO.27774-13-6): UN 2931/9152

Vanadyl sulfate Specification

  Vanadyl sulfate (CAS NO.27774-13-6), its Synonyms are Vanadin(IV) oxide sulfate ; Vanadium oxide sulfate (VO(SO4)) ; Vanadium oxysulfate ; Vanadium oxide sulphate ; Vanadium, oxo(sulfato(2-)-O)- ; Vanadium, oxo(sulfato(2-)-kappaO)- ; Vanadium, oxysulfato- . It is blue crystals or powder.

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