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Merck

1.01717

Barium chloride dihydrate

EMPLURA®

Synonym(s):

Barium chloride dihydrate, Barium dichloride

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About This Item

Empirical Formula (Hill Notation):
BaCl2 · 2H2O
CAS Number:
Molecular Weight:
244.26
UNSPSC Code:
12352302
EC Index Number:
233-788-1
NACRES:
NA.21
MDL number:
Assay:
≥99.0% (complexometric)
Form:
solid
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Quality Segment

product line

EMPLURA®

assay

≥99.0% (complexometric)

form

solid

potency

118 mg/kg LD50, oral (Rat)

impurities

≤0.1% Substances not precipitated by dilute sulfuric acid (as sulfate)

pH

5.2-8.0 (25 °C, 50 g/L in H2O)

density

3.86 g/cm3 at 20 °C

bulk density

1200‑1400 kg/m3

cation traces

Fe: ≤0.001%, heavy metals (as Pb): ≤0.001%

storage temp.

2-30°C

SMILES string

[Ba+2].[Cl-].[Cl-].O.O

InChI

1S/Ba.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2

InChI key

PWHCIQQGOQTFAE-UHFFFAOYSA-L

Analysis Note

Assay (complexometric): ≥ 99.0 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Substances not precipitated by dilute sulfuric acid (as sulfate): ≤ 0.1 %

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany


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Danger

Hazard Classifications

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

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects



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