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.

47098 Silicon(IV) oxide, 99.95% (metals basis)

CAS Number
7631-86-9
Synonyms

Stock No. Size Price ($) Quantity Availability
47098-14 25g 48.00
47098-22 100g 172.00
Add to Cart Add to Quote Request View Item

Silicon(IV) oxide, 99.95% (metals basis)

MDL
MFCD00011232
EINECS
231-545-4

Chemical Properties

Formula
SiO2
Formula Weight
60.09
Form
-40 Mesh Powder
Melting point
1710°
Boiling Point
2230°
Density
2.2
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

Used as sodium stabilizing counterion, for preparation of silica catalytic supports. Also used in glass manufacturing, foundry sand casting, metallurgical flux sand, ceramics sand, gas recovery, paint and coatings, filtration sand, chromatographic column treatment, wood treatment, inks, desiccants and powder metal molding. Its is principle gateway in electronic industries.

Notes

Store in cool, dry well sealed container. Ensure good ventilation at work place.

Literature References

Angus I. Kingon; Jon-Paul Maria; S. K. Streiffer. Alternative dielectrics to silicon dioxide for memory and logic devices. Nature., 2000, 406 1032-10382.

D. J. DiMaria; E. Cartier; and D. Arnold. Impact ionization, trap creation, degradation, and breakdown in silicon dioxide films on silicon. J. Appl. Phys., 1993, 73 (7), 3367.

GHS Hazard and Precautionary Statements

Hazard Statements: H373

May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P260-P314-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Get medical advice/attention if you feel unwell. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,8493
Harmonized Tariff Code
2811.22
TSCA
Yes

Recommended

  • 10996

    Calcium carbonate, 99.95% (metals basis)
  • 11427

    Iridium foil, 0.25mm (0.01in) thick, hard, 99.8% (metals basis)
  • 11552

    Sodium carbonate, anhydrous, ACS, 99.5% min
  • 12359

    Nickel(II) oxide, 99% (metals basis)
  • 14684

    Magnesium oxide, 99.95% (metals basis)

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware