Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

357464

Sigma-Aldrich

Yttrium barium copper oxide

powder, ≤5 μm particle size, 99.9%

Sign Into View Organizational & Contract Pricing

Select a Size

All Photos(1)

Select a Size

Change View

About This Item

Linear Formula:
YBa2Cu3Ox, x ~ 6.7-9.5
CAS Number:
107539-20-8
MDL number:
MFCD00213924
UNSPSC Code:
12352303
PubChem Substance ID:
24861918
NACRES:
NA.23

Quality Level

100

assay

99.9%

form

powder

particle size

≤5 μm

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

Features and Benefits

produced for optimum phase purity (>99%) and sinterability.

Physical form

High Tc superconductor powder

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCM5705
MKCJ3977
MKBX6333V
MKBL4760V
MKBH3661V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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