Skip to Content
Merck

Key Documents

View All Documentation

Skip To

205168

Sigma-Aldrich

Yttrium oxide

greener alternative

99.99% trace metals basis

Synonym(s):

Yttria

Sign Into View Organizational & Contract Pricing

About This Item

Linear Formula:
Y2O3
CAS Number:
1314-36-9
Molecular Weight:
225.81
EC Number:
215-233-5
MDL number:
MFCD00011473
UNSPSC Code:
12352303
PubChem Substance ID:
24852309
NACRES:
NA.23
Pricing and availability is not currently available.
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Yttrium(III) oxide, 99.99% trace metals basis

Quality Level

100

Assay

99.99% trace metals basis

form

powder

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

2410 °C (lit.)

density

5.01 g/mL at 25 °C (lit.)

greener alternative category

Enabling

SMILES string

O=[Y]O[Y]=O

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
RFA452411K-EPRFA4530113-EPRF45645P-EP
Rotor for Eppendorf® 5430/5430R Centrifuges F-45-30-11, non aerosol tight, to hold, 30 x 1.5/2.0 mL tubes, lid

RF4530113-EP

Rotor for Eppendorf® 5430/5430R Centrifuges

Rotor for Eppendorf® 5430/5430R Centrifuges FA-45-24-11-Kit (rotor with higher edge), aerosol-tight, to hold, 24 x spin columns, lid

RFA452411K-EP

Rotor for Eppendorf® 5430/5430R Centrifuges

Rotor for Eppendorf® 5430/5430R Centrifuges FA-45-30-11, aerosol tight, to hold, 30 x 1.5/2.0 mL tubes, lid

RFA4530113-EP

Rotor for Eppendorf® 5430/5430R Centrifuges

Rotor for Eppendorf® 5430/5430R Centrifuges FA-45-64-5-PCR, non aerosol tight, to hold, 64 x 0.2 mL PCR tubes, lid

RF45645P-EP

Rotor for Eppendorf® 5430/5430R Centrifuges

compatibility

for use with centrifuge models 5430/5430R

compatibility

for use with centrifuge models 5430/5430R

compatibility

for use with centrifuge models 5430/5430R

compatibility

for use with centrifuge models 5430/5430R

manufacturer/tradename

Eppendorf® 022654004 (NA), Eppendorf® 5427712003 (EU)

manufacturer/tradename

Eppendorf® 022654128 (NA), Eppendorf® 5427752005 (EU)

manufacturer/tradename

Eppendorf® 022654047 (NA), Eppendorf® 5427753001 (EU)

manufacturer/tradename

Eppendorf® 022654209 (NA), Eppendorf® 5427714006 (EU)

feature

lid, fixed angle rotor, to hold 30 x 1.5/2.0 mL tubes, non aerosol tight

feature

lid, to hold 24 x spin columns, aerosol-tight, fixed angle rotor

feature

lid, to hold 30 x 1.5/2.0 mL tubes, aerosol tight, fixed angle rotor

feature

lid, to hold 64 x 0.2 mL PCR tubes, non aerosol tight, strip rotor

parameter

20,817 × g max. RCF

parameter

19,090 × g max. RCF

parameter

20,817 × g max. RCF

parameter

13,543 × g max. RCF

packaging

pack of 1 ea

packaging

pack of 1 ea

packaging

pack of 1 ea

packaging

pack of 1 ea

technique(s)

centrifugation: suitable

technique(s)

centrifugation: suitable

technique(s)

centrifugation: suitable

technique(s)

PCR: suitable, centrifugation: suitable

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and is intended for Molecular Solar Thermal Energy Storage Systems (MOST). Click here for more information.
Yttrium oxide is an excellent mineralizing agent for spinel formation.[1] It has a high melting point(2450oC), chemical stability, low coefficient of thermal expansion, high transparency for both visible (70%) and infrared (60%) light, low cut off energy of photons.[2]

Application

Yttrium oxide was used in the preparation of pervoskite type structure, YAlO3, containing chrome ions.1 The effect of yttrium oxide dopant on the phase formation and sintering characteristics was studied.[1] It may be used in the manufacturing of neodymium Nd:YAG lasers and in components of MOS and LED transistors.[2]

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
  • Specification Sheet

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    STBK7315
    STBK2658
    STBJ3300
    STBH4580
    STBH1477

    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

    Shui-Chuan Huang et al.
    Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 42(6), 2492-2506 (2017-08-30)
    Aberrant vascular smooth muscle cell (VSMC) proliferation and migration contribute to the development of vascular pathologies, such as atherosclerosis and post-angioplasty restenosis. The aim of this study was to determine whether miR-22-3p plays a role in regulating human artery vascular
    Jie Meng et al.
    Scientific reports, 3, 2655-2655 (2013-09-14)
    A novel nanofibrous composite scaffold composed of super-paramagnetic γ-Fe2O3 nanoparticles (MNP), hydroxyapatite nanoparticles (nHA) and poly lactide acid (PLA) was prepared using electrospinning technique. The scaffold well responds extern static magnetic field with typical saturation magnetization value of 0.049 emu/g as
    Di Zhao et al.
    Innate immunity, 27(7-8), 533-542 (2021-11-19)
    Crohn's disease activates the inflammatory reactions to induce intestinal disorders. Enteral nutrition (EN) could exert general immunomodulatory effects. Cecal ligation and perforation (CLP) surgery was utilized to establish Crohn's disease mice models. Survival analysis, hematoxylin-eosin staining, flow cytometry, ELISA, Western
    Siying Liu et al.
    Oral surgery, oral medicine, oral pathology and oral radiology, 122(5), e131-e145 (2016-10-22)
    To investigate the effects of condylar extracapsular injuries on the development of the mandibular condyle and try to find a way to treat condylar hyperplasia by electively using such injuries to restrict the overdeveloped mandibular condyle. Sixty 6-month-old beagle puppies
    Tisp40 deficiency attenuates renal ischemia reperfusion injury induced apoptosis of tubular epithelial cells
    Qin C, et al.
    Experimental Cell Research, 359(1), 138 -1144 (2017)
    View All Related Papers

    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