Zinc selenite, GR 99%+

Name: Zinc selenite, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-014844

About Zinc selenite, GR 99%+

Listed under CAS 13597-46-1, Zinc selenite is a transition metal compound available from Vaqora Chemicals in AR grade at a purity of ≥99%. With the molecular formula O3SeZn, it has a molar mass of 192.3 g/mol. Common synonyms include Selenious acid zinc salt (1:1) and Selenious acid, zinc salt (1:1).

In its supplied form it is a white to off-white powder. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 7 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for ceramics and glass and materials research. Typical end-use sectors are academic and industrial research.

We offer Zinc selenite in 10 g, 100 g, 500 g and 5 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Ceramics & glass
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Zinc selenite, GR 99%+
Catalogue No.	VQ-014844
CAS Number	13597-46-1
IUPAC name	zinc selenite
Molecular formula	O₃SeZn
Molecular weight	192.3 g/mol
Exact mass	191.8304
Grade	AR
Purity / assay	≥99%
HSN code	28429090
InChIKey	PEUPCBAALXHYHP-UHFFFAOYSA-L
SMILES	[O-][Se](=O)[O-].[Zn+2]
PubChem CID	159686

Physical properties
Physical form	Powder
Appearance	White to off-white powder
H-bond donors / acceptors	0 / 3
TPSA	63.2 Å²
UN number	UN 2630

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H301+H331Toxic if swallowed or if inhaled
H301Toxic if swallowed
H331Toxic if inhaled
H332Harmful if inhaled
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, P301 + P316, P304 + P340, P316, P317, P319, P321, P330, 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

Frequently asked questions

What is the CAS number of Zinc selenite, GR 99%+?

The CAS Registry Number of Zinc selenite, GR 99%+ is 13597-46-1. It is also known as Selenious acid zinc salt (1:1), Selenious acid, zinc salt (1:1), O3SeZn.

What is the molecular formula and molecular weight of Zinc selenite, GR 99%+?

Zinc selenite, GR 99%+ has the molecular formula O3SeZn and a molecular weight of 192.3 g/mol. Its IUPAC name is zinc selenite.

Which grade and pack sizes of Zinc selenite, GR 99%+ can I order?

We supply Zinc selenite, GR 99%+ in AR (≥99%) grade, in 10 g, 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Zinc selenite, GR 99%+?

Yes. Every lot of Zinc selenite, 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 Zinc selenite, GR 99%+ be shipped internationally?

Yes. Zinc selenite, 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.