Sodium metavanadate
- CAS No.
- 13718-26-8
- Chemical Name:
- Sodium metavanadate
- Synonyms
- SODIUM VANADATE;Vanadate,sodium;SODIUM M-VANADATE;metawanadansodowy;SODIUM VANADATE(V);Natriummetavanadat;Sodium Vanadate(Ⅴ);SODIUM MONOVANADATE;SODIUM METAVANADATE;SODIUM VANADIUM OXIDE
- CBNumber:
- CB9853081
- Molecular Formula:
- NaO3V
- Molecular Weight:
- 121.93
- MOL File:
- 13718-26-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/5 17:10:12
| Melting point | 600 °C |
|---|---|
| Density | 3.241 g/cm3 |
| storage temp. | Sealed in dry,Room Temperature |
| form | Powder |
| color | White to faintly yellow-beige or pale green |
| Odor | Odorless |
| Water Solubility | Soluble in water. |
| Merck | 14,8700 |
| Exposure limits | NIOSH: Ceiling 0.05 mg/m3 |
| Stability | Stable. |
| CAS DataBase Reference | 13718-26-8(CAS DataBase Reference) |
| EPA Substance Registry System | Sodium vanadate (13718-26-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H319-H332-H361fd-H372-H411 | |||||||||
| Precautionary statements | P201-P202-P273-P301+P310-P304+P340+P312-P305+P351+P338 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 25-36/37/38 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 3285 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | YW1050000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 28419000 | |||||||||
| NFPA 704 |
|
Sodium metavanadate price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 72060 | Sodium metavanadate ≥98.0% (RT) | 13718-26-8 | 25G | ₹3788.75 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 72060 | Sodium metavanadate ≥98.0% (RT) | 13718-26-8 | 100G | ₹7480.08 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 72060 | Sodium metavanadate ≥98.0% (RT) | 13718-26-8 | 500G | ₹22602.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 590088 | Sodium metavanadate anhydrous, 99.9% trace metals basis | 13718-26-8 | 5G | ₹2533.05 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 590088 | Sodium metavanadate anhydrous, 99.9% trace metals basis | 13718-26-8 | 25G | ₹7458.43 | 2022-06-14 | Buy |
Sodium metavanadate Chemical Properties,Uses,Production
Uses
Vanadium is a metallic element that occurs in six oxidation states and numerous inorganic compounds. Some of the more important compounds are vanadium pentoxide (V2O5), sodium metavanadate (NaVO3), sodium orthovanadate (Na3VO4), vanadyl sulfate (VOSO4), and ammonium vanadate (NH4VO3). Vanadium is used primarily as an alloying agent in steels and non-ferrous metals (ATSDR, 1990). Vanadium compounds are also used as catalysts and in chemical, ceramic or specialty applications.
Definition
ChEBI: Sodium metavanadate is an inorganic sodium salt having metavanadate as the counterion. It contains a metavanadate.
Preparation
sodium metavanadate synthesis: Dissolve vanadium pentoxide in sodium hydroxide solution, crystallized by concentration, that is, the finished product of sodium metavanadate.
V2O5+2NaOH→2NaVO3+H2O
General Description
Colorless to yellow crystals or cream colored solid. Melting point 630°C.
Air & Water Reactions
Soluble in water.
Reactivity Profile
Sodium metavanadate is a moderately strong oxidizing agent [Cotton and Wilkinson].
Hazard
Toxic by ingestion.
Health Hazard
Vanadium pentoxide and sodium metavanadate have a toxicity rating of 5, equivalent to a probable lethal oral dose in humans of 5-50 mg/kg (Gosselin et al., 1984). The elemental metallic form is considered to be non-toxic.
Stokinger et al. (1953) reported that a 10% solution of sodium metavanadate is a primary irritant to human skin. Saturated solutions of ammonium metavanadate (0.5%) and vanadium pentoxide (0.8% solution) did not irritate the skin. Sjoberg (1951) reported that several workers occupationally exposed to vanadium developed what appeared to be a contact dermatitis and that in one case, skin patch tests produced eczematous lesions indicative of an allergic reaction.
COMMENTS: The NOAEL is derived from a study in which rats were given 0, 5, 10 and 50 ppm sodium metavanadate, in drinking water for 3 months. Impaired kidney function was seen at 50 ppm, and 10 ppm was considered a NOAEL. The Uncertainty Factor of 100 is the product of a 10-fold uncertainty in extrapolating from laboratory animals to humans and a 10-fold uncertainty to protect sensitive individuals.
Fire Hazard
Flash point data of Sodium metavanadate are not available. Sodium metavanadate is probably nonflammable.
Safety Profile
Poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Na2O and VOx. See also VANADIUM COMPOUNDS.
Sodium metavanadate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4542 | 58 | Inquiry |
| Svaks Biotech India Pvt Ltd | +91-7709222999 +91-7767806001 | Maharashtra, India | 81 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| LOBA CHEMIE PVT.LTD. | 91-22-6663 6699 | Mumbai, India | 3077 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Metallica Enterprise | 08048615855 | Ahmedabad, India | 13 | 58 | Inquiry |
| Mincometsal | 08048617556 | Karnataka, India | 39 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| Svaks Biotech India Pvt Ltd | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| Sisco Research Laboratories Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Central Drug House(P) Ltd. | 58 |
| LOBA CHEMIE PVT.LTD. | 58 |
| Triveni chemicals | 58 |
| Metallica Enterprise | 58 |
| Mincometsal | 58 |