381276
Silica Inorganic Sorbent
120-140 mesh, 99.8%
Synonym(s):
Silica, fumed, Silica, Silicic anhydride, Silicon dioxide, Silicon dioxide amorphous
About This Item
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product name
Silica, 99.8%
grade
standard
Quality Level
Assay
99.8%
form
powder
technique(s)
LPLC: suitable
surface area
175-225 m2/g
matrix
Silica
matrix active group
silica
particle size
0.011 μm
pore size
60 Å mean pore size
separation technique
hydrophilic interaction (HILIC)
SMILES string
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI key
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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General description
a. Quartz: = 1143K
b. Tridymite: 1143 - 1743K
c. Cristobalite: = 1743, over 1973K it forms amorphous vitreous silica glass.
Application
Features and Benefits
Other Notes
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Certificates of Analysis (COA)
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