Vanadyl sulfate pentahydrate
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Basic information
- CAS
12439-96-2- Standard SMILES
O.O.O.O.O.O=S(=O)([O-])[O-].[O]=[V+2]- InChIKey
YGYBXHQARYQUAY-UHFFFAOYSA-L- Molecular formula
- H10O10SV
- Average molar mass
- 253.08 g/mol
- Monoisotopic mass
- 252.943425
Overview
Vanadyl sulfate pentahydrate is a vanadyl sulfate hydrate containing five water molecules.
Names & identifiers
- Preferred name
- Vanadyl sulfate pentahydrate
- IUPAC
- oxovanadium(2+);sulfate;pentahydrate
- English name
- Vanadium sulfate hydrate
- Molecular formula
- H2O6SV
- Molecular weight
- 181.01
Names & synonyms
Vanadyl sulfate pentahydrateVanadium, oxosulfato-, pentahydrate14708-82-8Vanadium(2+), pentaaquaoxo-, (OC-6-21), sulfate(1:1)vanadic sulfate pentahydrateVOSO4.5H2Ovanadium oxysulfate pentahydrateCHEBI:132758vanadium oxide sulfate pentahydratevanadium(IV) oxide sulfate pentahydrateoxovanadium(2+) sulfate--water (1/5)RefChem:193677
Show more names
Vanadyl sulphateVANADIUM SULFATEVANADIC SULFATEVanadiumElectrolyteVANADYL (IV) SULFATEVANADYL SULPHATE 5H2OVANADIUM (IV) SULFATEVanadium(Ⅳ) oxysulfateVANADIUM SULPHATE OXIDEVANADIUM(IV) OXYSULFATE
Vanadium(2+), pentaaquaoxo, (OC621), sulfate(1:1)635-023-012439-96-2Oxosulfatovanadium pentahydrateoxovanadium(2+);sulfate;pentahydrateVanadium sulfate hydratevanadyl sulphate pentahydrateSCHEMBL2987487
Database identifiers
- CAS
12439-96-2、14708-82-8- PubChem CID
- 167150
- ChEBI
CHEBI:132758- EC Number
- 635-023-0
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 111 Ų
- Hydrogen bond donors
- 5
- Hydrogen bond acceptors
- 10
- Rotatable bonds
- 0
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 64.2
Experimental & physicochemical properties
Chemical ClassesMetals -> Metals, Inorganic Compounds
Physicochemical properties
- Melting point
- 105 °C · 105 °C(lit.)
- form
- Powder
- color
- White to slightly yellow
- Merck
- 14 · 14,9926
- CAS DataBase Reference
- 12439 · 12439-96-2(CAS DataBase Reference)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302
- Precautionary statements
- 264 · P264-P270-P301+P312-P330-P501
- Hazard Codes
- Xn
- Risk Statements
- 22 · 22-36/37/38
- Safety Statements
- 36 · 36-37/39-26
- RIDADR
- 2931 · UN 2931
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (97.5%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory.
Hazard information
Hazards SummarySee Vanadium sulfate.
Hazard Classes and CategoriesAcute Tox. 4 (97.5%)
Safety & protection
Protective Action Criteria (PAC)
0.13 [mg/m3]
1.4 [mg/m3]
89 [mg/m3]
Safety data
- wgk
- 3
- ridadr
- UN 2931
- hs_code
- 28332990
- risk_code
- 22-36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xn
- safety_code
- 36-37/39-26
- hazard_class
- 6.1
- packing_group
- II
- Hazard statements
- H302
Chemistry & industry
Applications
UsesVanadium sulfate (VOSO4) acts as a catalyst as well as a reducing agent. It is used to color glass and ceramics and as a mordant (fixing dyes to textiles).
Additional notes
DefinitionChEBI: Vanadyl sulfate pentahydrate is a vanadyl sulfate hydrate containing five water molecules.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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