Vanadyl sulfate
- CAS No.
- 27774-13-6
- Chemical Name:
- Vanadyl sulfate
- Synonyms
- vanadyl;Vanadyl sulfat;Vanadium oxysulfate;VANADIUM SULFATE OXIDE;Vanadium oxide sulfate;vanadium oxide sulphate;ci77940;Vandanyl;c.i.77940;VANDIN(IV)
- CBNumber:
- CB3252402
- Molecular Formula:
- O5SV
- Molecular Weight:
- 163
- MDL Number:
- MFCD00149935
- MOL File:
- 27774-13-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| VANADYL SULFATE, TRIHYDRATE, 99.99% | 87963 | 25G | $262.16 |
| VANADYL SULFATE, TRIHYDRATE, 99.99% | 87962 | 5G | $85.42 |
| VANADYLSULFATE,99.99% | 87961 | 1g | $35.95 |
| VANADYLSULFATE,99.99% | 87962 | 5G | $66.29 |
| VANADYLSULFATE,99.99% | 87963 | 25g | $203.48 |
| More product size | |||
| Melting point | 105°C |
|---|---|
| Density | 2.06[at 20℃] |
| solubility | soluble in H2O |
| form | Solid |
| color | Blue |
| Water Solubility | soluble |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChI | InChI=1S/H2O4S.O.V/c1-5(2,3)4;;/h(H2,1,2,3,4);;/q;;+2/p-2 |
| InChIKey | UUUGYDOQQLOJQA-UHFFFAOYSA-L |
| SMILES | [O-]([V+2]=O)S([O-])(=O)=O |
| LogP | -1.031 (est) |
| CAS DataBase Reference | 27774-13-6(CAS DataBase Reference) |
| FDA UNII | 6DU9Y533FA |
| EPA Substance Registry System | Vanadyl sulfate (27774-13-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS05,GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H290-H301-H315-H319-H361-H372-H411 | |||||||||
| Precautionary statements | P234-P264-P270-P280-P201-P202-P260-P273-P390-P301+P310-P330-P302+P352-P332+P313-P362+P364-P305+P351+P338-P337+P313-P308+P313-P314-P391-P406-P405-P501 | |||||||||
| Risk Statements | 22-36/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | UN 2931 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| Hazardous Substances Data | 27774-13-6(Hazardous Substances Data) | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Vanadyl sulfate price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| GFS CHEMICALS | 87963 | VANADYL SULFATE, TRIHYDRATE, 99.99% | 27774-13-6 | 25G | $262.16 | 2026-06-03 | Buy |
| GFS CHEMICALS | 87962 | VANADYL SULFATE, TRIHYDRATE, 99.99% | 27774-13-6 | 5G | $85.42 | 2026-06-03 | Buy |
| GFS CHEMICALS | 87961 | VANADYLSULFATE,99.99% | 27774-13-6 | 1g | $35.95 | 2021-12-16 | Buy |
| GFS CHEMICALS | 87962 | VANADYLSULFATE,99.99% | 27774-13-6 | 5G | $66.29 | 2021-12-16 | Buy |
| GFS CHEMICALS | 87963 | VANADYLSULFATE,99.99% | 27774-13-6 | 25g | $203.48 | 2021-12-16 | Buy |
Vanadyl sulfate Chemical Properties,Uses,Production
Chemical Properties
Vanadyl sulfate is a pale blue crystalline powder. It is odorless and very soluble in water. It is denser than water. Contact may irritate skin, eyes, and mucous membranes. It may be toxic if ingested, inhaled, or absorbed through the skin.
Physical properties
The dihydrate, VOSO4.2H2O is a blue black crystalline powder, soluble in water.
Uses
The dihydrate is a mordant in dyeing and printing fabrics; used in preparing aniline black; a colorant in ceramics to form blue and green glazes; used in making colored glass; and a reducing agent.
Preparation
Vanadyl sulfate is prepared by passing sulfur dioxide through a cold solution of vanadium pentoxide in sulfuric acid, followed by crystallization:
V2O5 + H2SO4 + H2O + SO2 → 2VOSO4 + 2H2O
Definition
ChEBI: Vanadyl sulfate is a vanadium coordination entity and a metal sulfate.
General Description
Vanadyl sulfate is a sulfate of vanadium that occurs naturally as the mineral pauflerite. It is a common source of vanadium in the laboratory. Vanadyl sulfate is an intermediate in the extraction of vanadium from petroleum residues and is also a component of some food supplements and drugs. Vanadium is a transition metal with the chemical symbol V and atomic number 23. The element usually combines with other elements such as oxygen, sodium, sulfur, or chloride, and occurs naturally in about 65 different minerals and in fossil fuel deposits. Vanadium is found in many organisms, and is used by some life forms as an active center of enzymes. (L837, L838, L852)
Reactivity Profile
Vanadyl sulfate has weak oxidizing or reducing powers. Redox reactions can however still occur.
Health Hazard
Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Containers may explode when heated. Runoff may pollute waterways.
Flammability and Explosibility
Non flammable
Side effects
Commonly reported side effects of vanadyl sulfate include gastrointestinal issues such as nausea, diarrhea, and stomach cramps. These mild side effects tend to subside with continued use or dose adjustment. However, they can be bothersome and might deter some individuals from using the supplement. More serious risks, though rare, include toxicity from excessive intake. High doses of vanadium compounds can lead to issues such as liver and kidney damage. Therefore, it’s essential to adhere to recommended dosages and avoid excessive use.
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. See also SULFATES and VANADIUM COMPOUNDS.
Potential Exposure
Vanadyl sulfate is used as a fixative for textile dyes, a colorant for glass and ceramics; a reducing agent and a catalyst.
Shipping
UN2931 Vanadyl sulfate, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
Incompatibilities
Vanadyl sulfate has weak oxidizing or reducing powers. Redox reactions can however still occur. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Vanadyl sulfate may attack metals; sulfates react with aluminum, magnesium.
Vanadyl sulfate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2988 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| SINOPRO.CO.LTD | 0082-42-721-7177 | michael@sinopro.co.kr | South Korea | 297 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15082 | 58 |
View Lastest Price from Vanadyl sulfate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-20 | vanadyl sulfate
27774-13-6
|
1kg | 0.99 | 100tons | Hebei Yanxi Chemical Co., Ltd. | ||
 |
2025-06-20 | Vanadyl Sulfate;VOSO4
27774-13-6
|
$28.00 | 25KG | 99.5%min | 100tons/month | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-07-20 | Vanadyl sulfate
27774-13-6
|
$50.00 | 1kg | 99.9% | 10000MT | Henan Bao Enluo International TradeCo.，LTD |
-
- vanadyl sulfate
27774-13-6
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- Vanadyl Sulfate;VOSO4
27774-13-6
- $28.00
- 99.5%min
- Hebei Yanxi Chemical Co., Ltd.
-
- Vanadyl sulfate
27774-13-6
- $50.00
- 99.9%
- Henan Bao Enluo International TradeCo.，LTD
