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03-0160

Sigma-Aldrich

Barium carbonate

SAJ special grade, ≥99.0%

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About This Item

Linear Formula:
BaCO3
CAS Number:
Molecular Weight:
197.34
Beilstein:
7045119
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:

grade

SAJ special grade

Assay

≥99.0%

form

powder

availability

available only in Japan

pH

6.8 (37 °C, 3.67 g/L)

SMILES string

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

InChI

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

InChI key

AYJRCSIUFZENHW-UHFFFAOYSA-L

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Kyeong Eun Song et al.
Frontiers in chemistry, 8, 628813-628813 (2021-03-19)
In SmBa1-xCaxCo2O5+d (x = 0.01, 0.03, 0.1, and 0.2, SBCCO) oxide systems calcined at 1100°C for 8 h, the XRD patterns of the SBCCO single phase were maintained in the cases of SmBa0.97Ca0.03Co2O5+d (SBCCO-0.97) and SmBa0.99Ca0.01Co2O5+d (SBCCO-0.99) compositions. In SmBa0.8Ca0.2Co2O5+d (SBCCO-0.8)
Akemi Yasukawa et al.
Journal of colloid and interface science, 288(2), 468-474 (2005-06-02)
Particles of carbonated barium-calcium hydroxyapatite solid solutions (BaCaHap) with different Ba/(Ba+Ca) (X(Ba)) atomic ratios were prepared by a wet method at 100 degrees C and characterized by various means. The crystal phases and structures of the products strongly depended on
P Dararutana et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 73(3), 440-442 (2008-12-17)
High refractive index (RI) glasses prepared from local quartz sand and compounds of heavy elements, such as, barium carbonate, lead oxide, and bismuth oxide as major ingredients were investigated using Raman spectroscopy. The results showed changes in glass structures of
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
Wenjie Zhu et al.
Chemical communications (Cambridge, England), 48(68), 8544-8546 (2012-07-19)
We discovered that micelles of a thermo-responsive polypeptide-based copolymer are able to direct growth of barium carbonate (BaCO(3)) in the form of nanobelts. The BaCO(3) nanobelts tend to grow around a formed crystal, and curl into a spiral superstructure.

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