Barium chloride dihydrate, Puratronic™, 99.997% (metals basis)

Description

CAS: 10326-27-9 | BaCl2H4O2 | 244.26 g/mol

It is mainly used in the purification of brine solution in caustic chlorine plants, as a reagent in the test for sulfate ion in chemical lab, and as a cleansing agent in the production of other barium chemicals and lubricating oil additives. It is used in the production of molecular sieves, pigments, and paper coatings, and serves as a precursor to fabricate the doped barium zirconate.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 10326-27-9
• Molecular Formula: BaCl2H4O2
• Molecular Weight (g/mol): 244.26
• MDL Number: MFCD00149154
• InChI Key: PWHCIQQGOQTFAE-UHFFFAOYSA-L
• Synonym: barium chloride dihydrate, bacl2.2h2o, barium 2+ dihydrate dichloride, barium 2+ dichloride dihydrate, acmc-20alrc, dsstox_cid_131, barium chloride, acs, dsstox_rid_75389, dsstox_gsid_20131, ksc174q7d
• PubChem CID: 5284346
• ChEBI: CHEBI:86153
• IUPAC Name: barium(2+) dihydrate dichloride
• SMILES: O.O.[Cl-].[Cl-].[Ba++]

• Melting Point: 113°C-2H₂O
• Color: White
• Physical Form: Powder
• Quantity: 500 g
• Assay Percent Range: 99.99% (Metal basis)
• Solubility Information: Soluble in water and metanol. Insoluble in ethanol and ethyl acetate.
• Formula Weight: 244.28 (208.25 Anhydrous)
• Odor: Odorless
• Appearance: White powder
• Density: 3.097
• Chemical Name or Material: Barium chloride dihydrate, dihydrate

Safety and Handling

Hazard Category	H301-H319-H332
Precautionary Statement	P261-P264b-P270-P271-P280i-P301+P310-P304+P340-P305+P351+P338-P312-P330-P501c
DOTInformation	Hazard Class: 6.1; Packaging Group: III
EINECSNumber	600-412-6
RTECSNumber	CQ8751000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only