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Silicon(IV) oxide, 99.5% (metals basis), Thermo Scientific Chemicals

Catalog Number 11319249
50.33 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
250 g
1 kg
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
Regulatory: This product is under excise duties on energy product according to EU directive 2003/96/EEC.
14808-60-7
O2Si
60.08
MFCD00011232,MFCD00217788,MFCD00163736,MFCD07370733
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous
24261
CHEBI:30563
O=[Si]=O
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
Regulatory: This product is under excise duties on energy product according to EU directive 2003/96/EEC.
14808-60-7
O2Si
60.08
MFCD00011232,MFCD00217788,MFCD00163736,MFCD07370733
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
silica, silicon dioxide, quartz, cristobalite, diatomaceous earth, tridymite, silicic anhydride, aerosil, infusorial earth, silica, amorphous
24261
CHEBI:30563
O=[Si]=O

Silicon(IV) oxide 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.

TRUSTED_SUSTAINABILITY
Boiling Point 2230°C
Melting Point 1710°C
Color Brown to White
Physical Form Powder
Quantity 250 g
Assay Percent Range 99.5% (metals basis)
Solubility Information Insoluble in water and acids.
IUPAC Name silanedione
Formula Weight 60.09
Odor Odorless
Density 2.2 to 2.6 g/cm3 at 20°C
Chemical Name or Material Silicon(IV) oxide
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