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63148

Sigma-Aldrich

Magnesium trisilicate hydrate

tested according to Ph. Eur.

Synonym(s):

Magnesii trisilicas, di-Magnesium trisilicate

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About This Item

Linear Formula:
2MgO · 3SiO2 · aq
CAS Number:
14987-04-3
Molecular Weight:
260.86 (anhydrous basis)
EC Number:
239-076-7
MDL number:
MFCD16659854
UNSPSC Code:
12161900
PubChem Substance ID:
329759797
grade:
for analytical purposes

grade

for analytical purposes

Quality Level

100

Agency

USP/NF
tested according to Ph. Eur.

reaction suitability

core: magnesium

SMILES string

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

InChI

1S/2Mg.O8Si3.H2O/c;;1-9(2)7-11(5,6)8-10(3)4;/h;;;1H2/q2*+2;-4;

InChI key

FSBVERYRVPGNGG-UHFFFAOYSA-N

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBS7777V
BCBR8593V
BCBR1865V
BCBQ7478V

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Yuebing Sun et al.
Environmental science and pollution research international, 20(5), 3290-3299 (2012-10-25)
A pot trial was conducted to assess the efficiency of sepiolite-induced cadmium (Cd) immobilization in ultisoils. Under Cd concentrations of 1.25, 2.5, and 5 mg kg(-1), the available Cd in the soil after the application of 1-10 % sepiolite decreased
Qingwei Zhu et al.
Journal of hazardous materials, 217-218, 11-18 (2012-04-03)
Cuprous oxide is firstly created on acidized sepiolite (AS) by a simple deposition method for photocatalytic degradation of the red water produced from 2,4,6-trinitrotoluene (TNT) manufacturing. X-ray diffraction (XRD), field-emission scanning electron microscopy (FE-SEM), ultraviolet-visible diffuse reflection absorptive spectroscopy (UV-vis/DRS)
Dae-Hwan Park et al.
Journal of nanoscience and nanotechnology, 11(1), 382-385 (2011-03-31)
Sepiocite, a synthetic sepiolite-like nanoclay, was derived from hydrotalcite-like Mg2Al(CO3)0.5-layered double hydroxide (LDH) under phase transformation at 270 +/- 3 degrees C. The crystal structure of sepiocite is conceptually very similar to that of sepiolite derived from montmorillonite clay because
Yuebing Sun et al.
Journal of environmental sciences (China), 24(10), 1799-1805 (2012-01-01)
The effects of immobilization remediation of Cd-contaminated soils using sepiolite on soil pH, enzyme activities and microbial communities, TCLP-Cd (toxicity characteristic leaching procedure-Cd) concentration, and spinach (Spinacia oleracea) growth and Cd uptake and accumulation were investigated. Results showed that the
Hongbin Yin et al.
Journal of hazardous materials, 198, 362-369 (2011-11-18)
Developing an easily handled and cost-effective phosphate absorbent is crucial for the control of water eutrophication. In this study, a naturally occurring, calcium-rich sepiolite (NOCS) was evaluated for its feasibility as a phosphate absorbent candidate. Batch studies showed that phosphate
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