Hydrogen [hydroxy(oxo)silyl]silicate

Basic Information

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CAS Number

14464-46-1

Molecular Formula

H2O5Si2

Molecular Weight

138.18 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

1610 °C(

Boiling Point

>100 °C

Refractive Index

n20/D 1.544(lit.)

SMILES

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O[Si](=O)O[Si](=O)O

InChI

InChI=1S/H2O5Si2/c1-6(2)5-7(3)4/h1,3H

InChIKey

BLWUSAVPLFNOFW-UHFFFAOYSA-N

LogP

-2.1816000000000004

Topological Polar Surface Area

83.83 Å²

Hydrogen Bond Donor/Acceptor

2 / 5

Complexity

18.3

Synonyms & References

English

Cristobalite
crystobalite
calcineddiatomaceousearth
calcineddiatomite
cristobalite(sio2)
crystallinesilica(non-specificname)
crystallinesilica,cristobalite
crystallinesilicondioxide,cristobalite
Fine grain sand
SEA SAND, PURIFIED BY ACID AND CALCINED GR
CERAMIC SAND FILTER
Silica
W-180
silica, crystalline-cristobalite
alpha-crystobalite
Silica,precipitated
white carbon
Silica crystalline
Sibelite
w006
SAND
SIO2
SILEX
43-63c
wgl300
DAVISIL
crysvarl
BLUE GEL
calcined diatomaceous earth
calcined diatomite
SIO2/SI

MDL Number

MFCD00148266

FAQ

What is Hydrogen [hydroxy(oxo)silyl]silicate (CAS: 14464-46-1)?

Hydrogen [hydroxy(oxo)silyl]silicate, with the CAS number 14464-46-1, is a silicon-based compound that contains both hydroxyl and oxo groups. It is a white, hygroscopic solid commonly used in various chemical applications due to its unique reactivity and ability to form complexes. The compound has a molecular formula of C2H6O4Si2 and exhibits properties typical of silicate derivatives, such as high thermal stability and reactivity with water.

What are the main uses of Hydrogen [hydroxy(oxo)silyl]silicate (CAS: 14464-46-1)?

Hydrogen [hydroxy(oxo)silyl]silicate is primarily used in pharmaceuticals as a stabilizer and in industrial applications for its silicate functionality. It also serves as a precursor in the synthesis of other silicon compounds and can be used in research for developing new materials or functional coatings. Additionally, it has applications in food-related industries as a component in certain additives and processing agents.

Is Hydrogen [hydroxy(oxo)silyl]silicate (CAS: 14464-46-1) safe?

Hydrogen [hydroxy(oxo)silyl]silicate is generally considered safe when handled properly. However, as a hygroscopic substance, it can absorb moisture and may cause irritation if inhaled or contacted with skin. Safety data sheets recommend using protective gloves, goggles, and ensuring proper ventilation. It is important to follow standard safety protocols and storage guidelines to minimize risks in both laboratory and industrial settings.

How should Hydrogen [hydroxy(oxo)silyl]silicate (CAS: 14464-46-1) be stored?

Hydrogen [hydroxy(oxo)silyl]silicate should be stored in a cool, dry, and well-ventilated area, away from moisture and direct light. It is typically kept in a sealed container to prevent exposure to humidity, which can affect its stability. The optimal storage temperature is below 25°C, and it should be stored in a place that maintains low moisture content to preserve its chemical integrity over time.