Stannous sulphate

Name: Stannous sulphate
Brand: Vaqora Chemicals
SKU: VQ-015358

About Stannous sulphate

Stannous sulphate (CAS 7488-55-3) is a main-group metal compound offered by Vaqora Chemicals with a typical assay of ≥50%. Its molecular formula is O4SSn and its molecular weight is 214.78 g/mol. The IUPAC name is tin(2+) sulfate. It is also known as Stannous sulfate,Tin(II) sulfate or Tin(II) sulfate.

It is supplied as a white to off-white powder. Literature values give a melting point of 378 °C and a density of 4.15 g/cm3. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for materials research and chemical synthesis. Our customers for this product work in academic and industrial research.

Available in 500 g, 5 kg and 25 kg packs, Stannous sulphate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Stannous sulphate
Catalogue No.	VQ-015358
CAS Number	7488-55-3
IUPAC name	tin(2+) sulfate
Molecular formula	O₄SSn
Molecular weight	214.78 g/mol
Exact mass	215.8539
Purity / assay	≥50%
HSN code	28332990
InChIKey	OBBXFSIWZVFYJR-UHFFFAOYSA-L
SMILES	[O-]S(=O)(=O)[O-].[Sn+2]
PubChem CID	62643

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Melting point	378 °C
Density	4.15 g/cm3
H-bond donors / acceptors	0 / 4
TPSA	88.6 Å²
Synonyms	Stannous sulfate,Tin(II) sulfate, Tin(II) sulfate, Sulfuric acid, tin(2+) salt (1:1), O4SSn, Tin(II)-sulphate min. 99%, p.a.

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H341Suspected of causing genetic defects
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
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P318, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P403 + P233

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 7488-55-3

EP

Stannous sulphate, EP

CAS: 7488-55-3
Formula: O₄SSn
MW: 214.78 g/mol

VQ-047272

AR

Stannous sulphate, GR

CAS: 7488-55-3
Formula: O₄SSn
MW: 214.78 g/mol

VQ-015359

Frequently asked questions

What is the CAS number of Stannous sulphate?

The CAS Registry Number of Stannous sulphate is 7488-55-3. It is also known as Stannous sulfate,Tin(II) sulfate, Tin(II) sulfate, Sulfuric acid, tin(2+) salt (1:1).

What is the molecular formula and molecular weight of Stannous sulphate?

Stannous sulphate has the molecular formula O4SSn and a molecular weight of 214.78 g/mol. Its IUPAC name is tin(2+) sulfate.

Which grade and pack sizes of Stannous sulphate can I order?

We supply Stannous sulphate in (≥50%) grade, in 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 Stannous sulphate?

Yes. Every lot of Stannous sulphate 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 Stannous sulphate be shipped internationally?

Yes. Stannous sulphate is classified as hazardous, 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.