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342920

Sigma-Aldrich

Barium chloride

99.9% trace metals basis

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Synonym(s):
Dichlorobarium
Linear Formula:
BaCl2
CAS Number:
Molecular Weight:
208.23
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

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

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This Item
202738449652449644
Barium chloride 99.9% trace metals basis

Sigma-Aldrich

342920

Barium chloride

Barium chloride 99.999% trace metals basis

Sigma-Aldrich

202738

Barium chloride

Barium chloride AnhydroBeads™, −10 mesh, 99.95% trace metals basis

Sigma-Aldrich

449652

Barium chloride

Barium chloride AnhydroBeads™, −10 mesh, 99.999% trace metals basis

Sigma-Aldrich

449644

Barium chloride

form

powder

form

powder and chunks

form

-

form

-

impurities

≤1500.0 ppm Trace Metal Analysis

impurities

≤15.0 ppm Trace Metal Analysis

impurities

≤550.0 ppm Trace Metal Analysis

impurities

≤15.0 ppm Trace Metal Analysis

mp

963 °C (lit.)

mp

963 °C (lit.)

mp

963 °C (lit.)

mp

963 °C (lit.)

density

3.856 g/mL at 25 °C (lit.)

density

3.856 g/mL at 25 °C (lit.)

density

3.856 g/mL at 25 °C (lit.)

density

3.856 g/mL at 25 °C (lit.)

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

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.

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.

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials 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

Certificates of Analysis (COA)

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T1503
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25G
Pack Size/Quantity

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MMYOMAG-74K-13

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Group 17 (H, F, Cl, Br, I) Alkaline Earth Compounds
Encyclopedia of the Alkaline Earth Compounds, 25-104 (2013)
The Crystal Structures of Barium Chloride, Barium Bromide, and Barium Iodide
Brackett EB, et al
The Journal of Physical Chemistry, 67 (10), 2132-2132 null
Hydratstufen und Kristallstrukturen von Bariumchlorid
Hasse A,Brauer G
Zeitschrift fur Anorganische und Allgemeine Chemie, 441, 181-195 (1978)
Alginate-based microencapsulation of retinal pigment epithelial cell line for cell therapy
Wikstrom J, et al.
Biomaterials, 29(7), 869-876 (2008)
Role of M 3 receptor in aconitine/barium-chloride-induced preconditioning against arrhythmias in rats
Liu Y, et al.
Naunyn-Schmiedeberg'S Archives of Pharmacology, 379(5), 511-515 (2009)

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