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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
$35
Updated
2025/07/31
Sigma-Aldrich
Product number
590088
Product name
Sodium metavanadate
Purity
anhydrous, 99.9% trace metals basis
Packaging
25g
Price
$99.3
Updated
2025/07/31
Strem Chemicals
Product number
93-2303
Product name
Sodium metavanadate, min. 96%
Packaging
100g
Price
$103
Updated
2024/03/01
Strem Chemicals
Product number
93-2303
Product name
Sodium metavanadate, min. 96%
Packaging
500g
Price
$414
Updated
2024/03/01
Sigma-Aldrich
Product number
72060
Product name
Sodium metavanadate
Purity
≥98.0% (RT)
Packaging
25g
Price
$32.2
Updated
2025/07/31
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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

reaction suitability

reagent type: catalyst
core: vanadium

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

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View Lastest Price from Sodium metavanadate manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Sodium metavanadate 13718-26-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2025-08-29
Hebei Chuanghai 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
2024-12-06
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

13718-26-8, Sodium metavanadateRelated Search:


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