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Sigma-Aldrich

Barium chloride

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

Synonym(s):

Barium (2+) dichloride, Barium dichloride

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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:
24868497
NACRES:
NA.23

product line

AnhydroBeads™

Assay

99.999% trace metals basis

impurities

≤15.0 ppm Trace Metal Analysis

particle size

−10 mesh

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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General description

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

Application

BaCl2 has a variety of industrial and laboratory applications which include its use as a test for sulfate ion, synthesis of pigments, and manufacturing of pharmaceuticals.

Legal Information

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

accessory

Product No.
Description
Pricing

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

6.1D - 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)

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’.

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