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637602

Sigma-Aldrich

Barium ferrite

nanopowder, <100 nm particle size (BET), >97% trace metals basis

Sinónimos:

Barium dodecairon nonadecaoxide, Barium iron oxide

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About This Item

Fórmula lineal:
BaFe12O19
Número de CAS:
12047-11-9
Peso molecular:
1111.46
EC Number:
234-974-5
MDL number:
MFCD00075637
UNSPSC Code:
12352302
PubChem Substance ID:
24882871
NACRES:
NA.23

assay

>97% trace metals basis

form

nanopowder

particle size

<100 nm (BET)

SMILES string

O=[Ba].O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O.O=[Fe]O[Fe]=O

InChI

1S/Ba.12Fe.19O

InChI key

AJCDFVKYMIUXCR-UHFFFAOYSA-N

Legal Information

Product of Engi-Mat Co.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - STOT RE 2 - STOT SE 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Structure and magnetic properties of nanoparticles of barium ferrite synthesized using microemulsion processing
Pillai V, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 80(1), 69-75 (1993)
Barium ferrite nanoparticles prepared directly by aerosol pyrolysis
Gonzalez-Carreno T, et al.
Materials Letters, 43(3), 97-101 (2000)
A M Granov et al.
Vestnik rentgenologii i radiologii, (5)(5), 53-54 (1993-09-01)
Various types of x-ray endovascular embolization were carried out in 256 patients with renal parenchymatous carcinoma over the period of 1979 to 1991. Iodolipol chemoembolization with dioxadet, a fat-soluble preparation, significantly improved three- and five-year cumulative survival of operable patients
[Specialized outpatient care in infectious diseases].
E N Antakova et al.
Vrachebnoe delo, (7)(7), 113-115 (1982-07-01)
Elif Tümay Özer et al.
Journal of hazardous materials, 229-230, 20-28 (2012-07-04)
The barium hexaferrite (BaFe(12)O(19)) containing magnetic poly(ethylene glycol dimethacrylate-vinyl pyridine), (mag-poly(EGDMA-VP)) beads (average diameter=53-212 μm) were synthesized and characterized. Their use as an adsorbent in the removal of diethyl phthalate (DEP) from an aqueous solution was investigated. The mag-poly(EGDMA-VP) beads

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