Skip to Content
Merck

652458

Barium fluoride

precipitated, 99.95% trace metals basis

Synonym(s):

Barium difluoride

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
BaF2
CAS Number:
7787-32-8
Molecular Weight:
175.32
NACRES:
NA.23
PubChem Substance ID:
24883883
UNSPSC Code:
12352302
EC Number:
232-108-0
MDL number:
MFCD00003450
Assay:
99.95% trace metals basis
Form:
powder

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

OYLGJCQECKOTOL-UHFFFAOYSA-L

InChI

1S/Ba.2FH/h;2*1H/q+2;;/p-2

SMILES string

F[Ba]F

assay

99.95% trace metals basis

form

powder

quality

precipitated

reaction suitability

core: barium

impurities

≤550.0 ppm Trace Metal Analysis

bp

2260 °C (lit.)

density

4.830 g/mL at 25 °C, 4.89 g/mL at 25 °C (lit.)

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Features and Benefits

Primary glass modifier in fluorozirconate glasses.

Storage Class

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

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000372165
0000309568
0000372165
0000309568
0000069869

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

Jane G Zapka et al.
American journal of preventive medicine, 23(1), 28-35 (2002-07-03)
Developing effective programs to promote colorectal cancer (CRC) screening requires understanding of the effect of healthcare system factors on access to screening and adherence to guidelines. This study assessed the role of insurance status, type of plan, the frequency of
C W van Eijk et al.
Medical progress through technology, 17(3-4), 243-247 (1991-01-01)
A detector has been developed for position sensitive registration of annihilation radiation. The 511 keV gamma rays are detected in a set of BaF2 scintillation crystals coupled to low pressure TMAE-filled photosensitive multi wire chambers. In a first experimental detector
W H Wong
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 29(3), 338-347 (1988-03-01)
Bismuth germanate (BGO) and barium fluoride (BaF2) scintillators are presently used in positron emission tomegraphy (PET) cameras. This study evaluates the important PET performance parameters of image resolution, true sensitivity, scatter background, accidental background, and realistic maximum radioactivity in the
Maria L Protopapa et al.
Applied optics, 48(35), 6662-6669 (2009-12-17)
Multilayer stacks of silver and BaF(2) alternate layers have been deposited by thermal evaporation on a silica substrate with the aim to obtain Ag clusters dispersed in a BaF(2) insulator matrix. The Ag layer thickness was approximately 1.2 nm; the
W J Zhang et al.
Optics express, 17(23), 20952-20958 (2009-12-10)
Transparent glass ceramic containing BaF(2):Ho(3+),Tm(3+) nanocrystals has been prepared by melt quenching and subsequent thermal treatment. The precipitation of BaF(2) nanocrystals was confirmed by X-ray diffraction and high-resolution transmission electron microscopy. Intense 2.0 microm fluorescence originating from Ho(3+): (5)I(7) -->
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