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63148

Sigma-Aldrich

Magnesium trisilicate hydrate

tested according to Ph. Eur.

Synonyme(s) :

Magnesii trisilicas, di-Magnesium trisilicate

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About This Item

Formule linéaire :
2MgO · 3SiO2 · aq
Numéro CAS:
14987-04-3
Poids moléculaire :
260.86 (anhydrous basis)
Numéro CE :
239-076-7
Numéro MDL:
MFCD16659854
Code UNSPSC :
12161900
ID de substance PubChem :
329759797

Agence

USP/NF
tested according to Ph. Eur.

Niveau de qualité

100

Pertinence de la réaction

core: magnesium

Chaîne SMILES 

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;

Clé InChI

FSBVERYRVPGNGG-UHFFFAOYSA-N

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Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
BCBS7777V
BCBR8593V
BCBR1865V
BCBQ7478V
BCBN8091V

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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
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)
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
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
Zeng-ming He et al.
Ying yong sheng tai xue bao = The journal of applied ecology, 21(10), 2659-2665 (2011-02-19)
Sequential extraction method was employed to study the heavy metals concentration and form change during aerobic high temperature compositing of pig manure, and the effects of amendment with different proportion of passivators on the concentration and form change. During the
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