Sodium metavanadate

Product Name: 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
Formula Weight: 121.93
MOL File: 13718-26-8.mol

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Sodium metavanadate Property

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.
InChI: InChI=1S/Na.3O.V/q+1;;;-1;
InChIKey: CMZUMMUJMWNLFH-UHFFFAOYSA-N
SMILES: [V]([O-])(=O)=O.[Na+]
CAS DataBase Reference: 13718-26-8(CAS DataBase Reference)
EPA Substance Registry System: Sodium vanadate (13718-26-8)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H319Causes serious eye irritation

H332Harmful if inhaled

H372Causes damage to organs through prolonged or repeated exposure

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 590088
Product name: Sodium metavanadate
Purity: anhydrous, 99.9% trace metals basis
Packaging: 5g
Price: $34
Updated: 2024/03/01

Sigma-Aldrich

Product number: 590088
Product name: Sodium metavanadate
Purity: anhydrous, 99.9% trace metals basis
Packaging: 25g
Price: $96.3
Updated: 2024/03/01

Alfa Aesar

Product number: 011092
Product name: Sodium metavanadate, typically 96%, V 38% min
Packaging: 25g
Price: $48.2
Updated: 2023/06/20

Alfa Aesar

Product number: 011092
Product name: Sodium metavanadate, typically 96%, V 38% min
Packaging: 1kg
Price: $484
Updated: 2023/06/20

Strem Chemicals

Product number: 93-2303
Product name: Sodium metavanadate, min. 96%
Packaging: 100g
Price: $103
Updated: 2024/03/01

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Sodium metavanadate Chemical Properties,Usage,Production

Chemical Properties

Sodium vanadate, sodium orthovanadate, Na3VO4, white solid, soluble, formed by fusion of vanadium pentoxide and sodium carbonate. Used (1) in inks, (2) in photography, (3) in dyeing of furs, (4) in inoculation of plant life.

Uses

Sodium metavanadate is used as an analytical reagent and mordant. It is also found to be useful in the photography industry and the pharmaceutical industry. In addition to this, it is used in the making of vanadium alloy and vanadium catalyst.

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.

Uses

Sodium metavanadate (SMV) is a vanadium salt that can be used as a corrosion inhibitor with good inhibition efficiency (98%) at 200 ppm. It can be used in the protection of carbon steel.

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.

Flammability and Explosibility

Non flammable

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

Vanadium(V) oxide

Preparation Products

Tris(2-chloroethyl) phosphate Vanadium(V) oxide

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Sodium metavanadate Suppliers

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View Lastest Price from Sodium metavanadate manufacturers

Hebei Yanxi Chemical Co., Ltd.

Product: Sodium Metavanadate 13718-26-8
Price: US $0.00/Kg/Drum
Min. Order: 25KG
Purity: 99.5%
Supply Ability: 40tons/month
Release date: 2021-12-13

Hebei Ganmiao New material Technology Co., LTD

Product: Sodium metavanadate 13718-26-8
Price: US $10.00-7.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-06-05

Hebei Weibang Biotechnology Co., Ltd

Product: Sodium metavanadate 13718-26-8
Price: US $10.00/KG
Min. Order: 100KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2021-11-01

13718-26-8, Sodium metavanadateRelated Search:

Vanadium(V) oxide BARIUM METAPHOSPHATE Ammonium metavanadate Sodium molybdate Sulfur trioxide SODIUM BISMUTHATE Lanthanum(III) chloride Hexaammonium molybdate Magnesium chloride VANADIUM(III) CHLORIDE Metaphosphoric acid Magnesium titanium oxide LITHIUM METABORATE Aluminum metaphosphate SODIUM METASILICATE PENTAHYDRATE AMMONIUM (META)TUNGSTATE HYDRATE Sodium orthovanadate Sodium metavanadate

Vanadate,sodium

Vanadicacid(HVO3),sodiumsalt

vanadicacid,monosodiumsalt

Vanadicacidsodiumsalt

SODIUM METAVANADATE, TECH., 90%

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Sodium metavanadate dihydrate

SODIUM VANADATE(V)

SODIUM VANADIUM OXIDE

SODIUM VANADATE

SODIUM VANADATE (META)

SODIUM MONOVANADATE

SODIUM M-VANADATE

SODIUM METAVANADATE(V)

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Vanadate (VO31-),sodium (1:1)

metawanadansodowy

monosodiumtrioxovanadate(1-)

sodiumtrioxovanadate(1-)

Sodiumvanadate(NaVO3)

sodiumvanadate(v)(navo3)

vanadate(vo3(1-)),sodium

vanadate(vo31-),sodium

Natriummetavanadat

monosodium trioxovanadate

Sodium vanadium oxide, typically 96%, V 38% min

Sodium (meta)vanadate, Sodium vanadate(V)

Sodiummetavanadate,min.96%

Sodium metavanadate, min. 96%

Sodium metavanadate,96%

Sodium metavanadate, typically 96%, V 38% min

Sodium metavanadate(Ⅴ)

Sodium Vanadium Oxide, Typically, V 38% Min

Sodium metavanadate,Sodium (meta)vanadate, Sodium vanadate(V)

SodiuM Metavanadate, 96% 250GR

Vanadate (VO<sub>3</sub><sup>1-</sup>),sodiuM (1:1)

SodiuM Metavanadate >=98.0% (RT)

SodiuM Metavanadate anhydrous, 99.9% trace Metals basis

Sodium metavanadate dehydrate

Sodium trioxovanadate

Sodium vanadium trioxide

Sodium metavanadate, V 38% min.

Sodium Vanadate(Ⅴ)

Sodium Metavanadate,>99%

Antioxidant PVN， sodium metavanadate

Sodium metavanadate ISO 9001：2015 REACH

Sodium Metavanadate extrapure, 99%

SODIUM META VANADATE ANHYDROUS Extra Pure

13718-26-8

1371-82-6

NaVO3

NaVO32H2O

Vanadium

Catalysis and Inorganic Chemistry

inorganic compound

straight chain compounds