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Documenti fondamentali

03-0170

Sigma-Aldrich

Barium carbonate

SAJ first grade, ≥98.0%

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About This Item

Formula condensata:
BaCO3
Numero CAS:
Peso molecolare:
197.34
Beilstein:
7045119
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:

Grado

SAJ first grade

Saggio

≥98.0%

Forma fisica

powder

Disponibilità

available only in Japan

pH

6.8 (37 °C, 3.67 g/L)

Stringa SMILE

[Ba++].[O-]C([O-])=O

InChI

1S/CH2O3.Ba/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
AYJRCSIUFZENHW-UHFFFAOYSA-L

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Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Oral

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


Certificati d'analisi (COA)

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Chengdu Qi et al.
Chemosphere, 260, 127681-127681 (2020-08-08)
In this work, magnetic separably barium ferrite nanomaterial (BaFeO) was synthesized via citrate acid assisted sol-gel combustion method. Subsequently, X-ray diffraction (XRD), scanning electron microscopy-energy dispersion spectroscopy (SEM-EDS), transmission electron microscopy (TEM) and vibrating sample magnetometer (VSM) were applied for
Miyako Akiyoshi et al.
Journal of hazardous materials, 132(2-3), 141-147 (2005-12-14)
Iron picrate (FePic) was synthesized under conditions similar to those that result in the natural deterioration of chemical weapons. Its thermal hazard was investigated by comparing it with iron picrate obtained by the chemical synthesis method (FePic(Ba)). FePic has eight
Mallikarjuna N Nadagouda et al.
Journal of hazardous materials, 188(1-3), 19-25 (2011-02-01)
BaCO(3) dispersed PVC composites were prepared through a polymer re-precipitation method. The composites were tested for sulfate removal using rapid small scale column test (RSSCT) and found to significantly reduce sulfate concentration. The method was extended to synthesize barium carbonate-loaded
J A Ippolito et al.
Journal of environmental quality, 35(6), 2333-2341 (2006-10-31)
In December 2003, the USEPA released an amended list of 15 "candidate pollutants for exposure and hazard screening" with regard to biosolids land application, including Ba. Therefore, we decided to monitor soil Ba concentrations from a dryland wheat (Triticum aestivum
Shuisheng Wu et al.
Inorganic chemistry, 48(21), 10326-10329 (2009-09-29)
In this paper, we report on biomineralization of BaCO(3) hierarchical architectures with self-cleaning ability. The phase structures of the obtained samples were characterized by X-ray diffraction (XRD). All of these complex nanostructures, including dendrite-like nanostructures, dumbbell-like nanostructures, and spherical nanostructures

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