Silica, mesostructured - MCM-41 type (hexagonal) , CAS No.7631-86-9

CAS: 7631-86-9 Cat. No.: S433662 Formule: SiO₂ Poids moléculaire: 60.08 Numéro CE: 231-545-4

QUALITÉ & PURETÉ MCM-41 type (hexagonal)

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

Vue d’ensemble

Silica, mesostructured (MCM-41) is a part of low-density organized mesoporous silicate system which has a 2D hexagonal phase, prepared in the presence of quaternary ammonium halide surfactant. It has ordered and large pores with diameter in the range 1.5-10 nm and specific surface area of 1500 m 2 /g.

Application

MCM-41 may be used as a base material that can be assembled with platinum complexes to develop luminescent oxygen sensing materials. It may also be used as an adsorbent in CO 2 capture application. Surface functionalized MCM-41 may be used as a catalyst in the synthesis of bisphenol A.

Spécifications

Synonymes

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

Spécifications et pureté

MCM-41 type (hexagonal)

Conditions de stockage de stockage

Room temperature

Noms et identifiants

Pubchem Sid

528769901

Sourires canoniques

O=[Si]=O

IUPAC Name

dioxosilane

InChIKey

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

INCHI

1S/O2Si/c1-3-2

Isomères SMILES

O=[Si]=O

RTECS

VV7330000

CAS alternatif

60676-86-0；112945-52-5

Poids moléculaire

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
    • Classe Metalloid organides
      • Subclass Metalloid oxides

• Kingdom: Inorganic compounds
• Superclass: Mixed metal/non-metal compounds
• Classe: 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
• Description: 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

Propriétés chimiques et physiques

• Point d'ébullition (°C): 2230 °C (lit.)
• Point de fusion (°C): >1600 °C (lit.)
• Poids moléculaire: 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

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