Barium Acetate - ACS, ≥99% , CAS No.543-80-6

CAS: 543-80-6 Cat. No.: B102947 Formula: C4H6O4·Ba Molecular Weight: 255.42 Beilstein Registry Number: 3693411 EC Number: 208-849-0
AVAILABLE TO ORDER
GRADE & PURITY ACS ? ACS grade — meets American Chemical Society specifications, the analytical benchmark in the US. Use for analytical and QC work needing ACS-defined purity. ≥99%
Synonyms
AKOS015837566 | BARIUM ACETATE [WHO-DD] | Q421133 | barium(II) acetate | BARYTA ACETICA | ACETIC ACID, BARIUM SALT | Acetic acid, barium salt (2:1) | Barium acetate | DTXSID7020130 | Acetic acid barium salt (2:1) | CHEBI:190441 | SCHEMBL19642 | BARIUM ACE
Storage
Room temperature
Shipped In
FedEx DG Service
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Size
USA
Germany (EU)*
Price
Qty
500g
B102947-500g
9 In stock
—
$25.90
Enter a quantity for the sizes you want to add.
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Why this grade

ACS, ≥99% ACS for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 86 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS015837566 | BARIUM ACETATE [WHO-DD] | Q421133 | barium(II) acetate | BARYTA ACETICA | ACETIC ACID, BARIUM SALT | Acetic acid, barium salt (2:1) | Barium acetate | DTXSID7020130 | Acetic acid barium salt (2:1) | CHEBI:190441 | SCHEMBL19642 | BARIUM ACE
Specifications & Purity
ACS, ≥99%
Storage
Room temperature
Shipped In
FedEx DG Service
Grade
ACS
Purity
≥99%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508811950
Canonical Smiles
CC(=O)[O-].CC(=O)[O-].[Ba+2]
IUPAC Name
barium(2+);diacetate
InChIKey
ITHZDDVSAWDQPZ-UHFFFAOYSA-L
INCHI
1S/2C2H4O2.Ba/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
Isomeric SMILES
CC(=O)[O-].CC(=O)[O-].[Ba+2]
WGK Germany
1
RTECS
AF4550000
UN Number
1564
Molecular Weight
255.42
Beilstein
3693411
Reaxy-Rn
3693411
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3693411&ln=

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

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree Nodes Carboxylic acid salts
Direct ParentAcetate salts
Alternative Parents Monocarboxylic acids and derivatives  Carboxylic acids  Organic salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents Acetate salt - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acetate salts. These are organic compounds containing acetic acid as its acid component.
External Descriptors Not available
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.

19 results found

Lot NumberCertificate TypeDateItem
G2629223Certificate of AnalysisAug 11, 2026 B102947
A2612252Certificate of AnalysisJan 19, 2026 B102947
L2524333Certificate of AnalysisDec 29, 2025 B102947
I2508136Certificate of AnalysisSep 19, 2025 B102947
B2528208Certificate of AnalysisMar 05, 2025 B102947
C2514133Certificate of AnalysisMar 05, 2025 B102947
B2528246Certificate of AnalysisDec 10, 2024 B102947
B2528198Certificate of AnalysisDec 10, 2024 B102947
L2404189Certificate of AnalysisDec 10, 2024 B102947
H2420274Certificate of AnalysisAug 31, 2024 B102947
F2412144Certificate of AnalysisJun 18, 2024 B102947
C2429065Certificate of AnalysisApr 12, 2024 B102947
K2301127Certificate of AnalysisNov 08, 2023 B102947
H2302227Certificate of AnalysisAug 09, 2023 B102947
F2328130Certificate of AnalysisJul 05, 2023 B102947
C2316621Certificate of AnalysisMar 21, 2023 B102947
G2220261Certificate of AnalysisJul 25, 2022 B102947
C2215504Certificate of AnalysisMar 21, 2022 B102947
A2214344Certificate of AnalysisJan 18, 2022 B102947
Chemical and Physical Properties
SolubilitySoluble in water and ethanol.
SensitivityMoisture sensitive.
Molecular Weight255.410 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass255.932 Da
Monoisotopic Mass255.932 Da
Topological Polar Surface Area80.300 Ų
Heavy Atom Count9
Formal Charge0
Complexity25.500
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
Reviews

Customer Reviews

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