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Merck

208108

Sigma-Aldrich

Barium titanate(IV)

Barium titanate(IV)

powder, <3 μm, 99%

Sinónimos:

Titanium barium oxide

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About This Item

Fórmula lineal:
BaTiO3
Número de CAS:
Peso molecular:
233.19
Número CE:
Número MDL:
Código UNSPSC:
12161600
ID de la sustancia en PubChem:
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nivel de calidad

Ensayo

99%

Formulario

powder

idoneidad de la reacción

core: barium
reagent type: catalyst
reagent type: catalyst
core: titanium

tamaño de partícula

<3 μm

densidad

6.08 g/mL at 25 °C (lit.)

cadena SMILES

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

InChI

1S/Ba.3O.Ti/q+2;;2*-1;

Clave InChI

WNKMTAQXMLAYHX-UHFFFAOYSA-N

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Aplicación

Barium titanate(IV) possess piezoelectric, ferroelectric, dielectric and thermoelectric properties.[1] It is a biocompatible ceramic[2] and is therefore used generally in drug delivery.[3]
It has been used:
  • As a precursor to synthesize barium titanate microfibres to be used as building blocks for self-assembled nanoelectronic devices.[4]
  • In multi-material nanoscale 3D printing for developing capacitors, inductors and resistors.[5]

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


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Certificados de análisis (COA)

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An efficient approach to derive hydroxyl groups on the surface of barium titanate nanoparticles to improve its chemical modification ability.
Chang SJ, et al.
Journal of Colloid and Interface Science, 329(2), 300-305 (2009)
Experimental studies on 3D printing of barium titanate ceramics for medical applications.
Schult M, et al.
Current Directions in Biomedical Engineering, 2(1), 95-99 (2016)
Barium titanate nanoparticles: promising multitasking vectors in nanomedicine.
Genchi GG, et al.
Nanotechnology, 27(23), 232001-232001 (2016)
Preparation of Nanoporous Fibers of BaTiO3 via Electrospinning of BaTiO3/PVC and Thermal Treatment Effects.
Suaste-Gomez E, et al.
Ferroelectrics, 482(1), 1-10 (2015)
Nanoscale 3D printing process using aerodynamically focused nanoparticle (AFN) printing, micro-machining, and focused ion beam (FIB)
Ahn SH, et al.
CIRP Annals, 64(1), 523-526 (2015)

Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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Reviews

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  1. Las Cruces, NM
    • Reviews 2
    • Votes 0
    5 out of 5 stars.

    High quality BaTiO3

    If the researcher knows what material he/she will need to do the research, then I think there is no better company to purchase your materials from. I received my materials as promised even though COVID issues were being discussed.

    Helpful?

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