Substance
ID:357144
Names and Identifiers
IUPAC Traditional name
silica
IUPAC name
silanedione
Synonyms
硅胶Silica gel
Registration numbers
EC Number
MDL Number
CAS Number
PubChem SID
Properties
Product Information
Grade
high-purity grade
Particle Size
25-40 μm
400-500 mesh
Surface Area
470-530 m2/g
Description
for column chromatography
Impurities
≤6% water
Pore Size
0.7-0.85 cm3/g pore volume
60 Å
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
nwg
MSDS Link
Physical Property
Boiling Point
2230 °C
Melting Point
>1600 °C
Molecule Details
Legal Information
Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sigma-Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Molecular Spectra
No Data Available
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References
No Data Available
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