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342920

Sigma-Aldrich

Barium chloride

99.9% trace metals basis

Synonym(s):

Dichlorobarium

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About This Item

Linear Formula:
BaCl2
CAS Number:
10361-37-2
Molecular Weight:
208.23
EC Number:
233-788-1
MDL number:
MFCD00003445
UNSPSC Code:
12352302
PubChem Substance ID:
24861086
NACRES:
NA.23
Assay:
99.9% trace metals basis
Form:
powder
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Quality Level

200

Assay

99.9% trace metals basis

form

powder

impurities

≤1500.0 ppm Trace Metal Analysis

mp

963 °C (lit.)

density

3.856 g/mL at 25 °C (lit.)

SMILES string

Cl[Ba]Cl

InChI

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

InChI key

WDIHJSXYQDMJHN-UHFFFAOYSA-L

General description

Barium chloride (BaCl2) is a hygroscopic water soluble ionic compound that can be found naturally as witherite. It can be also prepared from barium hydroxide or barium carbonate.[1]

Application

BaCl2 can be industrially used in the synthesis of pigment and the manufacturing of pharmaceuticals. It can also be used in laboratory application in the testing of sulfate ions.[1][2][3]

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WISP™ 96-position autosampler vials volume 1 mL, clear glass vial, pkg of 250 ea

Z291994

WISP™ 96-position autosampler vials

material

amber glass vial

material

amber glass vial (standard opening)

material

clear glass vial (standard opening)

material

clear glass vial, low-density polyethylene closure

packaging

pkg of 100

packaging

pkg of 100 ea

packaging

pkg of 100 ea

packaging

pkg of 250 ea

feature

closure type crimp top vial

feature

closure type screw top vial

feature

closure type screw top vial

feature

closure type polyethylene cap

O.D. × H × I.D.

12 mm × 32 mm × 4.6 mm

O.D. × H × I.D.

12 mm × 32 mm × 4.6 mm

O.D. × H × I.D.

12 mm × 32 mm × 4.6 mm

O.D. × H × I.D.

-

volume

2 mL

volume

2 mL

volume

2 mL

volume

1 mL

fitting

thread for 11 mm

fitting

thread for 8-425

fitting

thread for 8-425

fitting

plug for 8 mm

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Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H319,H332

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBZ6935V
MKBX4394V
MKBX2562V
MKBX0240V
MKBS4077V

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Molecular architectures of multi-anthracene assemblies.
Yoshizawa M & Klosterman JK.
Chemical Society Reviews, 43(6), 1885-1898 (2014)
Hyunjung Lee et al.
Inorganic chemistry, 51(20), 10904-10915 (2012-09-26)
The tendency of a Hg(II) ion to strongly quench fluorescence of potential fluorescent sensors is explored. Fluorescence measurements show the expected order of the chelation-enhanced fluorescence (CHEF) effect of Zn(II) > Cd(II) > Hg(II) ~ Cu(II), which is interpreted as
Alina P Sergeeva et al.
Journal of the American Chemical Society, 134(43), 18065-18073 (2012-10-04)
Clusters of boron atoms exhibit intriguing size-dependent structures and chemical bonding that are different from bulk boron and may lead to new boron-based nanostructures. We report a combined photoelectron spectroscopic and ab initio study of the 22- and 23-atom boron
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