Barium chloride - Ultra dry, ≥99.95% metals basis , CAS No.10361-37-2

CAS: 10361-37-2 Cat. No.: B283845 Formula: BaCl2 Molecular Weight: 208.23 EC Number: 233-788-1 PubChem CID: 25204
AVAILABLE TO ORDER
GRADE & PURITY Ultra dry ? Ultra-dry grade with extremely low water content, packaged to exclude moisture. Use for moisture-sensitive reactions and air-free chemistry. ≥99.95% metals basis
Synonyms
NCGC00248255-01 | UNII-0VK51DA1T2 | Barium chloride | EC 233-788-1 | Barium chloride, anhydrous, beads, -10 mesh, 99.999% trace metals basis | Q-200673 | barium(2+);dichloride | Bariumchlorid | Salzsaures barium | Barium chloride, p.a., 99.0% | Barium chl
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
5g
B283845-5g
—
1 In stock
€194.29
25g
B283845-25g
Made to order · 8–12 wks
€916.25
Enter a quantity for the sizes you want to add.
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Why this grade

Ultra dry, ≥99.95% metals basis Ultra dry for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 251 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

In industry, barium chloride is mainly used in the purification of brine solution in caustic chlorine plants and also in the manufacture of heat treatment salts, case hardening of steel, in the manufacture of pigments, and in the manufacture of other barium salts. BaCl2 is also used in fireworks to give a bright green color. It is commonly used as a test for sulfate ion.

Specifications

Synonyms
NCGC00248255-01 | UNII-0VK51DA1T2 | Barium chloride | EC 233-788-1 | Barium chloride, anhydrous, beads, -10 mesh, 99.999% trace metals basis | Q-200673 | barium(2+);dichloride | Bariumchlorid | Salzsaures barium | Barium chloride, p.a., 99.0% | Barium chl
Specifications & Purity
Ultra dry, ≥99.95% metals basis
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
Grade
Ultra dry
Purity
≥99.95% metals basis
Names and Identifiers
Pubchem Sid528772653
Canonical Smiles[Cl-].[Cl-].[Ba+2]
IUPAC Namebarium(2+);dichloride
InChIKeyWDIHJSXYQDMJHN-UHFFFAOYSA-L
INCHI1S/Ba.2ClH/h;2*1H/q+2;;/p-2
Isomeric SMILES [Cl-].[Cl-].[Ba+2]
WGK Germany 2
RTECS CQ8750000
PubChem CID 25204
UN Number 1564
Packing Group II
Molecular Weight 208.23

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassAlkaline earth metal salts
SubclassAlkaline earth metal chlorides
Intermediate Tree Nodes Not available
Direct ParentAlkaline earth metal chlorides
Alternative Parents Inorganic chloride salts  
Molecular FrameworkNot available
Substituents Alkaline earth metal chloride - Inorganic chloride salt - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkaline earth metal chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom is a lanthanide.
External Descriptors inorganic chloride - barium salt
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

12 results found

Lot NumberCertificate TypeDateItem
K2223213Certificate of AnalysisSep 03, 2026 B283845
F2518280Certificate of AnalysisJun 11, 2025 B283845
F2518281Certificate of AnalysisJun 11, 2025 B283845
G2502104Certificate of AnalysisJun 11, 2025 B283845
D2319325Certificate of AnalysisApr 01, 2023 B283845
D2319329Certificate of AnalysisApr 01, 2023 B283845
D2319357Certificate of AnalysisApr 01, 2023 B283845
D2319361Certificate of AnalysisApr 01, 2023 B283845
C2317818Certificate of AnalysisNov 10, 2022 B283845
K2223209Certificate of AnalysisNov 10, 2022 B283845
B2221364Certificate of AnalysisJan 18, 2022 B283845
B2221365Certificate of AnalysisJan 18, 2022 B283845
Chemical and Physical Properties
SolubilitySoluble in water 370 g/L.
SensitivityHygroscopic
Boil Point(°C)2840 °F
Melt Point(°C)1764 to 1765 °F
Molecular Weight208.230 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass207.843 Da
Monoisotopic Mass207.843 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count3
Formal Charge0
Complexity2.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Documents & Articles
Citations of This Product
Solution Calculators
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