Silicon dioxide

CAS NO: 7631-86-9
Molecular Formula: O2Si
Molecular Weight: 60.08

Synonyms

NEOSYL

Silica

amorphous

RONASPHERE

Dioxosilane

Zeolite θ-1

quartzpowder

White carbon

NUCLEOSIL50-3

NUCLEOSIL50-5

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Chemical Properties

mp :

>1600 °C(lit.)
bp :

>100 °C(lit.)
fp :

2230°C
merck :

14,8493
density :

2.2-2.6 g/mL at 25 °C
refractiveIndex :

1.46
storageTemparature :

Refrigerator (+4°C)
waterSolubility :

insoluble