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717185

Supelco

Silica gel

technical grade, pore size 60 Å, 230-400 mesh particle size, 40-63 μm particle size

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CAS Number:
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
SB.52

grade

technical grade
technical (grade)

form

powder

manufacturer/tradename

Sigma-Aldrich

technique(s)

LPLC: suitable

surface area

≥480 m2/g , approx.

matrix

Silica

matrix active group

silica

particle size

230-400 mesh
40-63 μm

pore size

0.7-0.85 cm3/g pore volume (approx.)
60 Å

bp

2230 °C

mp

>1600 °C

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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This Item
2886246074160752
vibrant-m

717185

Silica gel

vibrant-m

288624

Silica gel

vibrant-m

60741

Silica gel

vibrant-m

60752

Silica gel

particle size

230-400 mesh, 40-63 μm

particle size

63-200 μm, 70-230 mesh

particle size

63-200 μm, 70-230 mesh

particle size

230-400 mesh, 40-63 μm

matrix active group

silica

matrix active group

silica

matrix active group

silica

matrix active group

silica

pore size

60 Å, 0.7-0.85 cm3/g pore volume (approx.)

pore size

0.75 cm3/g pore volume, 60 Å

pore size

0.7-0.85 cm3/g pore volume, 60 Å average pore size (52-73 Å)

pore size

0.8 cm3/g pore volume, 60 Å

separation technique

hydrophilic interaction (HILIC)

separation technique

hydrophilic interaction (HILIC)

separation technique

hydrophilic interaction (HILIC)

separation technique

hydrophilic interaction (HILIC)

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

technique(s)

LPLC: suitable

Application

Silica gel may be used as a stationary phase material for thin layer chromatography technique used to monitor the synthesis of 3-hydroxy acids from Meldrum′s acids using samarium diiodide-water (SmI2-H2O).

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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1000309185

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Selective synthesis of 3-hydroxy acids from Meldrum?s acids using SmI2-H2O.
Szostak M, et al.
Nature Protocols, 7(5), 970?977-970?977 (2012)

Related Content

Low pressure liquid chromatography (LPLC) is a chromatographic technique that operates at low pressures to drive the mobile phase onto the column containing a stationary phase by the action of a pump.

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