Sodium selenate, GR 99%+

Name: Sodium selenate, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-014223

About Sodium selenate, GR 99%+

Sodium selenate (CAS 13410-01-0) is an alkali metal compound offered by Vaqora Chemicals (AR grade) at a purity of ≥99%. With the molecular formula Na2O4Se, it has a molar mass of 188.95 g/mol. The IUPAC name is disodium. Selenate. Alternative names: Disodium selenate and Selenic acid, disodium salt.

The material typically appears as a white to off-white powder. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span ceramics and glass and materials research. It is used across academic and industrial research.

Available in 25 g, 100 g, 500 g and 1 kg packs, Sodium selenate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Ceramics & glass
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sodium selenate, GR 99%+
Catalogue No.	VQ-014223
CAS Number	13410-01-0
IUPAC name	disodium;selenate
Molecular formula	Na₂O₄Se
Molecular weight	188.95 g/mol
Exact mass	189.8757
Grade	AR
Purity / assay	≥99%
HSN code	28429090
InChIKey	MHQOTKLEMKRJIR-UHFFFAOYSA-L
SMILES	[O-][Se](=O)(=O)[O-].[Na+].[Na+]
PubChem CID	25960

Physical properties
Physical form	Powder
Appearance	White to off-white powder
H-bond donors / acceptors	0 / 4
TPSA	80.3 Å²
UN number	UN 2630
Synonyms	Disodium selenate, Selenic acid, disodium salt, sodium selenium oxide, Sel-tox SSO2 and SS-20, Sodium selenium oxide (Na2SeO4), Selenic acid (H2SeO4), disodium salt, Selenate, Disodium, Selenate, Sodium, Sodium selenate, anhydrous, Na2SeO4, selenato de sodio, selenato di sodio

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H300+H330Fatal if swallowed or if inhaled
H300Fatal if swallowed
H301Toxic if swallowed
H315Causes skin irritation
H330Fatal if inhaled
H331Toxic if inhaled
H372Causes damage to organs through prolonged or repeated exposure
H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P261, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P319, P320, P321, P330, P332 + P317, P362 + P364, P391, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 13410-01-0

Extra Pure

Sodium selenate, extra pure

CAS: 13410-01-0
Formula: Na₂O₄Se
MW: 188.95 g/mol

VQ-045817

Frequently asked questions

What is the CAS number of Sodium selenate, GR 99%+?

The CAS Registry Number of Sodium selenate, GR 99%+ is 13410-01-0. It is also known as Disodium selenate, Selenic acid, disodium salt, sodium selenium oxide.

What is the molecular formula and molecular weight of Sodium selenate, GR 99%+?

Sodium selenate, GR 99%+ has the molecular formula Na2O4Se and a molecular weight of 188.95 g/mol.

Which grade and pack sizes of Sodium selenate, GR 99%+ can I order?

We supply Sodium selenate, GR 99%+ in AR (≥99%) grade, in 25 g, 100 g, 500 g, 1 kg, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Sodium selenate, GR 99%+?

Yes. Every lot of Sodium selenate, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Sodium selenate, GR 99%+ be shipped internationally?

Yes. Sodium selenate, GR 99%+ is classified as hazardous (UN 2630), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.