MilliporeSigma
All Photos(2)

Documents

432121

Sigma-Aldrich

Ytterbium(III) fluoride

anhydrous, powder, 99.98% trace metals basis

Sign Into View Organizational & Contract Pricing

Synonym(s):
Ytterbium trifluoride
Linear Formula:
YbF3
CAS Number:
Molecular Weight:
230.04
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

grade

anhydrous

Quality Level

assay

99.98% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: ytterbium

impurities

≤250.0 ppm Trace Rare Earth Analysis

density

~8.20 g/mL at 25 °C (lit.)

SMILES string

F[Yb](F)F

InChI

1S/3FH.Yb/h3*1H;/q;;;+3/p-3

InChI key

XASAPYQVQBKMIN-UHFFFAOYSA-K

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
449954439614246999
vibrant-m

432121

Ytterbium(III) fluoride

vibrant-m

449954

Neodymium(III) fluoride

vibrant-m

439614

Ytterbium(III) chloride

vibrant-m

246999

Ytterbium(III) oxide

assay

99.98% trace metals basis

assay

99.99% trace metals basis

assay

99.9%

assay

99.9% trace metals basis

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

grade

anhydrous

grade

anhydrous

grade

anhydrous

grade

-

impurities

≤250.0 ppm Trace Rare Earth Analysis

impurities

≤150.0 ppm Trace Rare Earth Analysis

impurities

≤1500.0 ppm Trace Rare Earth Analysis

impurities

-

density

~8.20 g/mL at 25 °C (lit.)

density

6.65 g/mL at 25 °C (lit.)

density

-

density

-

Application

Employed in the preparation and study of fluorinated glasses.

Storage Class

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

wgk_germany

WGK 3

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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 1

1 of 1

Calcium fluoride anhydrous, powder, 99.99% trace metals basis

Sigma-Aldrich

449717

Calcium fluoride

Anders Lindberg et al.
Acta odontologica Scandinavica, 62(2), 97-101 (2004-06-17)
This in vitro study evaluated curing depths of a universal hybrid resin composite with two viscosities (Tetric Ceram and Tetric Flow) after curing with 6 different quartz tungsten halogen and light-emitting diode curing units. Irradiance (light intensity) of the curing
Thomas Klinke et al.
PloS one, 7(2), e31766-e31766 (2012-03-03)
Artifacts caused by dental restorations, such as dental crowns, dental fillings and orthodontic appliances, are a common problem in MRI and CT scans of the head and neck. The aim of this in-vitro study was to identify and evaluate the
J Rud et al.
Journal of endodontics, 22(9), 477-480 (1996-09-01)
A retrograde root-end cover with a special resin composite (Retroplast) combined with the dentin bonding agent Gluma (Bayer AG) has been used since 1984 by the authors. Its content of silver, added to promote radiopacity, has been found to lower
Svetlana N Pleskova et al.
Micron (Oxford, England : 1993), 90, 23-32 (2016-08-28)
Nanoparticles are increasingly being used for treatment and diagnostic purposes, but their effects on cells is not fully understood. Here, the interaction of fluorescent up-conversion nanoparticles (UpC-NPs) with neutrophils was investigated by imaging and measurement of membrane-cytosceletal elasticity by atomic
J. Mater. Sci., 31, 2981-2981 (1996)

Articles

The rare earth elements impact nearly everyone in the world. All of the people living in advanced technological countries and almost all those living in third world countries utilize the rare earths in their everyday living—the car that one drives (gasoline is refined from oil using rare earth catalysts and catalytic converters reduce the polluting emissions from the automotive exhaust), watching the news on TV (the red and green colors in TV screens), the telephones and computers we use to communicate (the permanent magnets in speakers and disc drives), just to name a few examples.

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