Tin granular, GR 99%+

Name: Tin granular, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-016918

About Tin granular, GR 99%+

Vaqora Chemicals supplies Tin granular (AR grade), a high-purity metal registered under CAS number 7440-31-5, specified at ≥99% purity. Its molecular formula is Sn and its molecular weight is 118.71 g/mol. The IUPAC name is tin.

It is supplied as granular grey to silver. Literature values give a melting point of 231.9 °C and a density of 7.310 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for alloy preparation, evaporation sources and materials research. Our customers for this product work in academic and industrial research and metallurgy and mining.

Vaqora Chemicals supplies Tin granular in 100 g, 500 g and 5 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Alloy preparation
Evaporation sources
Materials research

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tin granular, GR 99%+
Catalogue No.	VQ-016918
CAS Number	7440-31-5
IUPAC name	tin
Molecular formula	Sn
Molecular weight	118.71 g/mol
Exact mass	119.9022
Grade	AR
Purity / assay	≥99%
HSN code	80070090
InChIKey	ATJFFYVFTNAWJD-UHFFFAOYSA-N
SMILES	[Sn]
PubChem CID	5352426

Physical properties
Physical form	Granules
Appearance	Granular grey to silver
Melting point	231.9 °C
Density	7.310 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, 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 7440-31-5

Tin foil, 0.002 mm thick, 99%

CAS: 7440-31-5
Formula: Sn
MW: 118.71 g/mol

VQ-016447

Tin foil, 0.008 mm thick, 99%

CAS: 7440-31-5
Formula: Sn
MW: 118.71 g/mol

VQ-016448

Tin foil, 0.0125 mm thick, 99%

CAS: 7440-31-5
Formula: Sn
MW: 118.71 g/mol

VQ-016449

Tin foil, 0.05mm (0.002in) thick, 99.9%+

CAS: 7440-31-5
Formula: Sn
MW: 118.71 g/mol

VQ-016450

Tin foil, 0.127mm thick, 99.9%+

CAS: 7440-31-5
Formula: Sn
MW: 118.71 g/mol

VQ-016451

Tin foil, 0.25mm (0.01in) thick, 99.8% (metals basis)

CAS: 7440-31-5
Formula: Sn
MW: 118.71 g/mol

VQ-016452

Tin foil, 0.5mm (0.02in) thick, 99.9%

CAS: 7440-31-5
Formula: Sn
MW: 118.71 g/mol

VQ-016453

Tin foil, 99%+

CAS: 7440-31-5
Formula: Sn
MW: 118.71 g/mol

VQ-016454

All 21 products with CAS 7440-31-5 →

Frequently asked questions

What is the CAS number of Tin granular, GR 99%+?

The CAS Registry Number of Tin granular, GR 99%+ is 7440-31-5.

What is the molecular formula and molecular weight of Tin granular, GR 99%+?

Tin granular, GR 99%+ has the molecular formula Sn and a molecular weight of 118.71 g/mol. Its IUPAC name is tin.

Which grade and pack sizes of Tin granular, GR 99%+ can I order?

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

Do you provide a COA and SDS with Tin granular, GR 99%+?

Yes. Every lot of Tin granular, 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 Tin granular, GR 99%+ be shipped internationally?

Yes. Tin granular, GR 99%+ 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.