342920
Barium chloride
99.9% trace metals basis
Synonym(s):
Dichlorobarium
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About This Item
Linear Formula:
BaCl2
CAS Number:
Molecular Weight:
208.23
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-788-1
MDL number:
Assay:
99.9% trace metals basis
Form:
powder
assay
99.9% trace metals basis
form
powder
reaction suitability
core: barium
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.
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.
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Irrit. 2
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
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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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)
Group 17 (H, F, Cl, Br, I) Alkaline Earth Compounds
Encyclopedia of the Alkaline Earth Compounds, 25-104 (2013)