MilliporeSigma
All Photos(1)

328626

Sigma-Aldrich

Yttrium barium copper oxide

powder

Sign Into View Organizational & Contract Pricing

Select a Size

Linear Formula:
YBa2Cu3Ox, x ~ 6.7-9.5
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

powder

SMILES string

O=[Cu].O=[Ba].O=[Y]O[Y]=O

InChI

1S/Ba.Cu.5O.2Y

InChI key

OHBOMLDLKVPQKS-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
357464204889246999
Ytterbium(III) oxide 99.99% trace metals basis

Sigma-Aldrich

204889

Ytterbium(III) oxide

Ytterbium(III) oxide 99.9% trace metals basis

Sigma-Aldrich

246999

Ytterbium(III) oxide

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 4

1 of 4

Barium carbonate 99.999% trace metals basis

Sigma-Aldrich

202711

Barium carbonate

Copper(II) oxide nanopowder, <50 nm particle size (TEM)

Sigma-Aldrich

544868

Copper(II) oxide

Nitrogen ≥99.998%

Sigma-Aldrich

295574

Nitrogen

W Krakow
Journal of electron microscopy technique, 18(3), 277-290 (1991-07-01)
A new method has been developed for simulating high resolution electron microscope images of weak phase objects via a digital television frame store system and fast Fourier transforms of a graphical representation of structures containing several atomic species. Here masks
Kartik Venkataraman et al.
Applied spectroscopy, 59(5), 639-649 (2005-06-23)
Thin film embodiments of MBa2Cu3O7-x (MBCO, M = yttrium or a rare-earth metal) prepared by several different deposition methods on a variety of substrates were investigated by Raman microspectroscopy. Several of the unique characterization capabilities of Raman spectroscopy in the
Zhonghua Zhu et al.
Physical chemistry chemical physics : PCCP, 14(11), 3859-3863 (2012-02-14)
Nanoparticles of superconducting YBa(2)Cu(3)O(7-δ) were synthesized via a citrate pyrolysis technique. Room temperature ferromagnetism was revealed in the samples by a vibrating sample magnetometer. Electron spin resonance spectra at selected temperatures indicated that there is a transition from the normal

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service