Tin - for elemental analysis , CAS No.7440-31-5

CAS: 7440-31-5 Cat. No.: T141462 Formula: Sn Molecular Weight: 118.71 EC Number: 231-141-8

GRADE & PURITY for Elemental analysis

Synonyms

7440-31-5|Sn|Tin|Tin powder|Metallic tin|Zinn|Stannum metallicum|tin(0)|MFCD00133862|Tin(11)|Tin granules|387GMG9FH5|stannum|Tin mossy|Tin foil|Tin shot|Wang|tin atom|Tin, elemental|Tin powder, -100 mesh|Zinn [German]|Tin shot, 3mm (0.1in)|Tin rod, 12.7mm

Storage

Argon charged,Room temperature

Shipped In

Normal

Specifications

Synonyms

7440-31-5 | Sn | Tin | Tin powder | Metallic tin | Zinn | Stannum metallicum | tin(0) | MFCD00133862 | Tin(11) | Tin granules | 387GMG9FH5 | stannum | Tin mossy | Tin foil | Tin shot | Wang | tin atom | Tin, elemental | Tin powder, -100 mesh | Zinn [German] | Tin shot, 3mm (0.1in) | Tin rod, 12.7mm

Specifications & Purity

for elemental analysis

Storage

Argon charged,Room temperature

Shipped In

Normal

Grade

for Elemental analysis

Names and Identifiers

Canonical Smiles

[Sn]

IUPAC Name

tin

InChIKey

ATJFFYVFTNAWJD-UHFFFAOYSA-N

INCHI

1S/Sn

Isomeric SMILES

[Sn]

WGK Germany

3

RTECS

XP7320000

Molecular Weight

118.71

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous metal compounds
    • Class Homogeneous post-transition metal compounds

• Kingdom: Inorganic compounds
• Superclass: Homogeneous metal compounds
• Class: Homogeneous post-transition metal compounds
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Homogeneous post-transition metal compounds
• Alternative Parents: Not available
• Molecular Framework: Not available
• Substituents: Homogeneous post-transition metal
• Description: This compound belongs to the class of inorganic compounds known as homogeneous post-transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a post-transition metal atom.
• External Descriptors: elemental tin

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Moisture sensitive.
• Boil Point(°C): 2260°C
• Melt Point(°C): 232°C
• Molecular Weight: 118.710 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 119.902 Da
• Monoisotopic Mass: 119.902 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 1
• Formal Charge: 0
• Complexity: 0.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

Frequently Asked Questions

What does for elemental analysis mean?

for elemental analysis indicates that the chemical has been purified and tested specifically for use in trace and elemental analysis. Key specifications typically include controlled UV absorbance at common detection wavelengths, low non-volatile residue, controlled moisture content, and verified lot-to-lot consistency. for elemental analysis is used for mobile phases, sample preparation and analytical standards in this workflow.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 7440-31-5, the molecular formula is Sn, and the molecular weight is 118.71 g/mol. InChIKey ATJFFYVFTNAWJD-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.