Product Information
Name:Silicon(IV) oxide, microcrystalline
Synonyms:
- silica 二氧化硅 siliziumdioxid solum diatomeae quartz (SiO2)n kieselsaeureanhydrid SiO2 silica gel silica dimethyl silylate
Brand:Alfa Aesar By Thermo Fisher Scientific
Description:In the manufacture of glass, ceramics and abrasives, in water filtration, in cosmetics, pharmaceuticals and rubber, as a thermal insulatorSilica is used in the manufacture of glass for windows, drinking glasses, beverage bottles, and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware, and porcelain. In addition, silica is a common additive in the production of foods and pharmaceutical products. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:60.08
Formula:O2Si
Purity:99.5%
Color/Form:Microcrystalline powder
InChI key:VYPSYNLAJGMNEJ-UHFFFAOYSA-N
Technical inquiry about: Silicon(IV) oxide, microcrystalline
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