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Merck
CN

288713

Sigma-Aldrich

Florisil®

~2 μm avg. part. size

Synonym(s):

Activated magnesium silicate, Magnesium silicate

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About This Item

Empirical Formula (Hill Notation):
MgO3Si
CAS Number:
Molecular Weight:
100.39
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
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avg. part. size

~2 μm

SMILES string

[Mg++].[O-][Si]([O-])=O

InChI

1S/Mg.O3Si/c;1-4(2)3/q+2;-2

InChI key

FKHIFSZMMVMEQY-UHFFFAOYSA-N

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Legal Information

Florisil is a registered trademark of U.S. Silica Company

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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N García-Flor et al.
Environmental technology, 29(12), 1275-1283 (2009-01-20)
A reliable analytical procedure was developed to determine trace levels of organochlorine compounds in neuston samples. Freeze-dried samples were extracted by sonication (3 x 15 ml cyclohexane, 15 min) followed by gel permeation chromatography (GPC) and gas chromatography electron capture
Vasiliki I Boti et al.
Journal of chromatography. A, 1216(9), 1296-1304 (2009-01-16)
Matrix solid-phase dispersion (MSPD) as a sample preparation method for the determination of two potential endocrine disruptors, linuron and diuron and their common metabolites, 1-(3,4-dichlorophenyl)-3-methylurea (DCPMU), 1-(3,4-dichlorophenyl) urea (DCPU) and 3,4-dichloroaniline (3,4-DCA) in food commodities has been developed. The influence
P Navarro et al.
Journal of chromatography. A, 1217(38), 5890-5895 (2010-08-17)
The determination of target analytes such as nonyl- and octylphenols and 17beta-estradiol in fish homogenate require of solid-liquid extraction step. In this work microwave-assisted extraction (MAE) and focused-ultrasound liquid extraction (FUSLE) were studied as two different alternatives for extraction of
Ting Zhou et al.
Analytical chemistry, 84(13), 5816-5822 (2012-06-13)
Microwave accelerated selective Soxhlet extraction (MA-SSE), a novel selective extraction technique, was investigated in this study. A Soxhlet extraction system containing a glass filter was designed as an extractor. During the procedure of MA-SSE, both the target analytes and the
Parshu Ram Rai et al.
AAPS PharmSciTech, 13(2), 431-440 (2012-03-01)
The present investigation was aimed at developing and optimizing a simple aqueous tablet-coating formulation and its process. 5-Fluorouracil (5-FU) was used to ascertain the relative lipophilic/hydrophilic behavior of the coating system. Optimization was performed by evaluating the adhesive force strength

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