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42737 Silicon(IV) oxide, amorphous fumed, S.A. 85-115m2/g

CAS Number
7631-86-9
Synonyms

Stock No. Size Price ($) Quantity Availability
42737-18 50g 24.00
42737-30 250g 70.20
42737-A1 1kg 105.00
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Silicon(IV) oxide, amorphous fumed, S.A. 85-115m2/g

MDL
MFCD00011232
EINECS
231-545-4

Chemical Properties

Formula
O2Si
Formula Weight
60.09
Form
-325 Mesh Powder
Melting point
1710°
Boiling Point
2230°
Density
2.2
Refractive Index
1.46
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

Silicon(IV) oxide, amorphous is used as carriers, processing aids, anti-caking and free-flow agents in animal feed. Defoamer applications such as paint, food, paper, textile and other industrial applications. Synthetic silicon dioxides are used as a rheology control agent in plastics. It is also used to manufacture adhesives, sealants and silicones.

Notes

Stable under normal conditions. Incompatible with hydrogen fluoride.

Literature References

Hiroaki nakagami. Solid Dispersions of Indomethacin and Griseofulvin in Non-porous Fumed Silicon Dioxide, Prepared by Melting. Chemical and Pharmaceutical Bulletin. 1991, 39, (9), 2417-2421.

Other References

Merck
14,8493
Harmonized Tariff Code
2811.22
TSCA
Yes

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