Celite® 545 - coadyuvante de filtración, tratamiento con NaCO3, flujo calcinado , CAS No.68855-54-9

CAS: 68855-54-9 Cat. No.: C101413 Fórmula: SiO₂ Peso molecular: 60.08 Número EC: 272-489-0

GRADE & PURITY filter aid, NaCO3 treating, flux calcined

Synonyms

Rose quartz | Silica aerogel | Zeofree 80 | Carplex | Extrusil | Aerosil 200 | Sand | Silica, amorphous | Syton 2X | Silica gel | Silicon dioxide, fumed | Porasil | Silicon(IV) oxide | Nyacol | Quso G 30 | Vitasil 220 | Snowtex 30 | Tokusil TPLM | Manosil

Storage

Room temperature

Shipped In

Normal

Descripción general

La tierra de diatomeas se compone de sílice amorfa natural formada a partir de esqueletos fosilizados de diatomeas, que se extrae, tritura, seca y calcina con fundentes. La tierra de diatomeas se utiliza como relleno en materiales de construcción, pinturas y como agente antiaglomerante en productos químicos agrícolas, y tiene una gran capacidad de absorción de agua y aceite.

La tierra de diatomeas puede utilizarse como adsorbente para cromatografía en columna.

Specifications

Sinónimos

Rose quartz | Silica aerogel | Zeofree 80 | Carplex | Extrusil | Aerosil 200 | Sand | Silica, amorphous | Syton 2X | Silica gel | Silicon dioxide, fumed | Porasil | Silicon(IV) oxide | Nyacol | Quso G 30 | Vitasil 220 | Snowtex 30 | Tokusil TPLM | Manosil

Especificaciones y pureza

coadyuvante de filtración, tratamiento con NaCO3, flujo calcinado

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Nombres e identificadores

Pubchem Sid

488182870

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488182870

PH

10 (100 g/l, H₂O, 20 °C)

Sonrisas canónicas

O=[Si]=O

IUPAC Name

dioxosilane

InChIKey

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

INCHI

1S/O2Si/c1-3-2

Isómeros SMILES

O=[Si]=O

Peso molecular

60.08

Reaxy-Rn

6114654

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6114654&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Mixed metal/non-metal compounds
    • Clase Metalloid organides
      • Subclass Metalloid oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Clase: Metalloid organides
• Subclass: Metalloid oxides
• Intermediate Tree Nodes: Not available
• Direct Parent: Metalloid oxides
• Alternative Parents: Metalloid salts Inorganic salts Inorganic oxides
• Molecular Framework: Not available
• Substituents: Metalloid oxide - Inorganic oxide - Inorganic salt - Inorganic metalloid salt
• Descripción: This compound belongs to the class of inorganic compounds known as metalloid oxides. These are inorganic compounds containing an oxygen atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a metalloid.
• External Descriptors: silicon oxide

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

Propiedades químicas y físicas

• Solubilidad: Insoluble in water.
• Punto de fusión (°C): >450 °C
• Peso molecular: 60.084 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 59.9668 Da
• Monoisotopic Mass: 59.9668 Da
• Topological Polar Surface Area: 34.100 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 18.300
• 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

Preguntas frecuentes

How should this product be stored?

Store at room temperature.

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 68855-54-9, the molecular formula is SiO2, and the molecular weight is 60.08 g/mol. InChIKey VYPSYNLAJGMNEJ-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.