Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

L16986 Silicon(IV) oxide, powder, 1.0 micron, 99.9%

CAS Number
7631-86-9
Synonyms

Stock No. Size Price ($) Quantity Availability
L16986-14 25g 56.00
L16986-22 100g 187.00
Add to Cart Bulk/Specialty Print Quote View Item

Silicon(IV) oxide, powder, 1.0 micron, 99.9%

MDL
MFCD00011232
EINECS
231-545-4

Chemical Properties

Formula
SiO2
Formula Weight
60.09
Melting point
1710°
Boiling Point
2230°
Density
2.0
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

Silicon(IV) oxide is used in a variety of applications such as manufacturing of glass, ceramics and abrasives, and water filtration. It is a common additive in dentifrice oral care applications and the production of foods, where it is used primarily as an anti-caking and free-flow agent in powdered foods, or to absorb water in hygroscopic applications.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with hydrogen fluoride.

Literature References

Linards Skuja. Optically active oxygen-deficiency-related centers in amorphous silicon dioxide. Journal of Non-Crystalline Solids. 1998, 239 (1-3), 16-48.

Nathan S. Jacobson.; Kang N. Lee.; Dennis S. Fo. Reactions of Silicon Carbide and Silicon(IV) Oxide at Elevated Temperatures. Journal of the American Ceramic Society. 1992, 75 (6), 1603-1611.

High purity, spherical silica powder of narrow particle size distribution.

Other References

Merck
14,8493
Harmonized Tariff Code
2811.22
TSCA
Yes

Recommended

  • L16985

    Silicon(IV) oxide, powder, 0.5 micron, 99.9%
  • L16987

    Silicon(IV) oxide, powder, 1.5 micron, 99.9%
  • 41598

    Silver powder, spherical, APS 0.6-2 micron, 99.9% (metals basis)
  • 43047

    Titanium(IV) oxide, rutile, 99.5% min (metals basis)
  • 44185

    Silicon powder, APS 1-5 micron, 99.9% (metals basis)

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware