Barium ferrite - ≥97% metals basis , CAS No.12047-11-9

CAS: 12047-11-9 Cat. No.: B477815 Molecular Weight: 1111.46 EC Number: 234-974-5 PubChem CID: 159418
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Synonyms
Q27259606 | UNII-4HT629NL8B | Ferroxdure | EC 234-974-5 | Barium ferrate (BaFe12O19) | FERRATE (FE12O192-), BARIUM (1:1) | barium(2+);iron(3+);oxygen(2-) | 4HT629NL8B | Barium hexaferrite | Ferrate (fe12-O19(sup 2-)), barium (1:1) | GP 500 | EINECS 234-97
Storage
Room temperature
Size
Status
Price
Qty
5g
B477815-5g
2
$143.90
25g
B477815-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$594.90
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Why this grade

≥97% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Product Application:

Barium dodecairon nonadecaoxide is used in subwoofer magnets to provide power. It is also used in new high tech magnetic tapes.

Specifications

Synonyms
Q27259606 | UNII-4HT629NL8B | Ferroxdure | EC 234-974-5 | Barium ferrate (BaFe12O19) | FERRATE (FE12O192-), BARIUM (1:1) | barium(2+);iron(3+);oxygen(2-) | 4HT629NL8B | Barium hexaferrite | Ferrate (fe12-O19(sup 2-)), barium (1:1) | GP 500 | EINECS 234-97
Specifications & Purity
≥97% metals basis
Storage
Room temperature
Names and Identifiers
Pubchem Sid528776108
Canonical Smiles[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Ba+2]
IUPAC Namebarium(2+);iron(3+);oxygen(2-)
InChIKeyHPYIMVBXZPJVBV-UHFFFAOYSA-N
INCHI1S/Ba.12Fe.19O/q+2;12*+3;19*-2
Isomeric SMILES [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Ba+2]
WGK Germany 3
PubChem CID 159418
UN Number 1564
Molecular Weight 1111.46

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

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.

2 results found

Lot NumberCertificate TypeDateItem
H2308151Certificate of AnalysisJul 31, 2023 B477815
H2308163Certificate of AnalysisJul 31, 2023 B477815
Chemical and Physical Properties
SolubilityInsoluble in water
SensitivityMoisture sensitive
Melt Point(°C)>1315°C
Documents & Articles
Citations of This Product
References
1. Pingyuan Meng, Kun Xiong, Kui Ju, Shengnan Li, Guangliang Xu.  (2015)  Wideband and enhanced microwave absorption performance of doped barium ferrite.  JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,      [PMID:] [10.1016/j.jmmm.2015.02.059]
2. Yubo Li, Xiaoling Yang, Jiaheng Zhang, Min Li, Xuhao Zhao, Kun Yuan, Xiaobing Li, Runhua Lu, Wenfeng Zhou, Haixiang Gao.  (2014)  Ultrasound-assisted emulsification magnetic microextraction: a fast and green method for the determination of triazole fungicides in fruit juice.  Analytical Methods,  (20): (8328-8336).  [PMID:] [10.1039/C4AY01190B]
3. Chenglei He, Liya Yu, Yun Jiang, Lan Xie, Xiaoping Mai, Peng Ai, Bai Xue.  (2025)  Deep-learning approach for developing bilayered electromagnetic interference shielding composite aerogels based on multimodal data fusion neural networks.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:39987843] [10.1016/j.jcis.2025.02.133]
Solution Calculators
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