28-0980
Silicon dioxide
JIS special grade
Synonym(s):
Cristobalite, Quartz, Sand, Silica
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About This Item
Linear Formula:
SiO2
CAS Number:
Molecular Weight:
60.08
UNSPSC Code:
12352300
PubChem Substance ID:
MDL number:
InChI
1S/O2Si/c1-3-2
SMILES string
O=[Si]=O
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
grade
JIS special grade
form
solid
availability
available only in Japan
refractive index
n20/D 1.544 (lit.)
mp
1610 °C (lit.)
density
2.6 g/mL at 25 °C (lit.)
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Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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