Molecular sieves, 5 Å - UltraPureChrom™, for GC/LC, 40-60 mesh , CAS No.69912-79-4

CAS: 69912-79-4 Cat. No.: M103770 Formula: Ca_/nNa_12-2n[(AlO₂)₁₂(SiO₂)₁₂] · xH₂O Numero EC: 615-031-0

GRADE & PURITY UltraPureChrom™, 40-60 mesh

Synonyms

5A | MOLECULARSIEVE | Molecular sieves, 1/8'' pellets (Linde 5A) | Silicic acid, aluminum sodium salt | Sodium aluminum silicate | aluminum;sodium;dioxido(oxo)silane | MOLECULAR SIEVES, 5A | SODIUM ALUMINOSILICATE | sodium alumino-silicate | DTXSID7026021

Storage

Desiccated,Room temperature

Shipped In

Normal

Specifications

Sinonimi

5A | MOLECULARSIEVE | Molecular sieves, 1/8'' pellets (Linde 5A) | Silicic acid, aluminum sodium salt | Sodium aluminum silicate | aluminum;sodium;dioxido(oxo)silane | MOLECULAR SIEVES, 5A | SODIUM ALUMINOSILICATE | sodium alumino-silicate | DTXSID7026021

Specifiche e purezza

UltraPureChrom™, for GC/LC, 40-60 mesh

Condizioni di conservazione di stoccaggio

Desiccated,Room temperature

Spedito in

Normal

Grado

UltraPureChrom™

Nomi e identificatori

• Sorrisi canonici: [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]
• IUPAC Name: aluminum;sodium;dioxido(oxo)silane
• InChIKey: URGAHOPLAPQHLN-UHFFFAOYSA-N
• INCHI: 1S/Al.Na.2O3Si/c;;2*1-4(2)3/q+3;+1;2*-2
• Isomeri SMILES: [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]
• WGK Germania: 3
• Reaxy-Rn: 13277510
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13277510&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Classe Post-transition metal oxoanionic compounds
      • Subclass Post-transition metal silicates

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: Post-transition metal oxoanionic compounds
• Subclass: Post-transition metal silicates
• Intermediate Tree Nodes: Not available
• Direct Parent: Post-transition metal silicates
• Alternative Parents: Miscellaneous silicates Post-transition metal salts Metalloid salts Inorganic sodium salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Post-transition metal silicate - Silicate - Inorganic sodium salt - Inorganic post-transition metal salt - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
• Descrizione: This compound belongs to the class of inorganic compounds known as post-transition metal silicates. These are inorganic compounds in which the largest oxoanion is silicate, and in which the heaviest atom not in an oxoanion is a post-transition metal.
• External Descriptors: Not available

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

Proprietà chimiche e fisiche

• Solubilità: Insoluble in water.
• Sensibilità: Moisture sensitive.
• Peso molecolare: 202.140 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 201.895 Da
• Monoisotopic Mass: 201.895 Da
• Topological Polar Surface Area: 126.000 Ų
• Heavy Atom Count: 10
• Formal Charge: 0
• Complexity: 18.800
• 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: 4

XLogP3

Domande frequenti

What is UltraPureChrom??

UltraPureChrom? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, UltraPureChrom? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.

What does for GC/LC mean?

for GC/LC indicates that the chemical has been purified and tested specifically for use in gas chromatography. 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 GC/LC is used for mobile phases, sample preparation and analytical standards in this workflow.

How should this product be stored?

Store at room temperature, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.

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 69912-79-4, the molecular formula is Ca/nNa12-2n[(AlO2)12(SiO2)12] · xH2O. InChIKey URGAHOPLAPQHLN-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.