Magnesium boride - ≥99% metals basis , CAS No.12007-25-9

CAS: 12007-25-9 Cat. No.: M302569 Molecular Weight: 45.93 EC Number: 234-501-2 PubChem CID: 15987061
AVAILABLE TO ORDER
GRADE & PURITY ≥99% metals basis
Synonyms
Magnesium diboride | Q417611 | MFCD00049752 | Magnesium diboride MgB2 | Magnesium boride
Storage
Room temperature,Desiccated
Shipped In
Normal
Size
Status
Price
Qty
1g
M302569-1g
2
$9.90
5g
M302569-5g
1
$10.90
25g
M302569-25g
2

$28.90

$43.90
Save $15.00 (34.17%)
100g
M302569-100g
2

$112.90

$169.90
Save $57.00 (33.55%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated Ships Normal 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

Magnesium Boride exhibits super conducting properties and utilized in MRI superconducting magnet, which is a closed-loop cryocooler. It is used as propellants, pyrotechnics and explosives. It can be used as high temperature boron-based thermoelectric materials. It is also used in superconducting transformers, rotors, transmission cables, superconducting radio frequency cavities to minimize energy loss


product description:

Magnesium boride (MgB2) powder is a superconductive material which has a critical temperature (Tc) = 39K. It can be used for a variety of applications such as hydrogen storage, high energy fuel and high field superconductors.

Specifications

Synonyms
Magnesium diboride | Q417611 | MFCD00049752 | Magnesium diboride MgB2 | Magnesium boride
Specifications & Purity
≥99% metals basis
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥99% metals basis
Names and Identifiers
Pubchem Sid504767997
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767997
Canonical Smiles[B].[B].[Mg]
InChIKeyPZKRHHZKOQZHIO-UHFFFAOYSA-N
INCHI1S/2B.Mg
Isomeric SMILES [B].[B].[Mg]
PubChem CID 15987061
Molecular Weight 45.93

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.

24 results found

Lot NumberCertificate TypeDateItem
F2608604Certificate of AnalysisMay 26, 2026 M302569
F2608317Certificate of AnalysisMay 26, 2026 M302569
F2608315Certificate of AnalysisMay 26, 2026 M302569
F2608314Certificate of AnalysisMay 26, 2026 M302569
L2404057Certificate of AnalysisNov 18, 2024 M302569
L2404056Certificate of AnalysisNov 18, 2024 M302569
K2428568Certificate of AnalysisNov 18, 2024 M302569
E2608086Certificate of AnalysisNov 18, 2024 M302569
B2628251Certificate of AnalysisNov 18, 2024 M302569
E2420264Certificate of AnalysisMay 08, 2024 M302569
E2420316Certificate of AnalysisMay 08, 2024 M302569
E2420263Certificate of AnalysisMay 08, 2024 M302569
E2420257Certificate of AnalysisMay 08, 2024 M302569
E2420256Certificate of AnalysisMay 08, 2024 M302569
E2420255Certificate of AnalysisMay 08, 2024 M302569
E2420254Certificate of AnalysisMay 08, 2024 M302569
K2504784Certificate of AnalysisApr 27, 2024 M302569
K2504788Certificate of AnalysisApr 27, 2024 M302569
E2329203Certificate of AnalysisApr 23, 2023 M302569
E2329200Certificate of AnalysisApr 23, 2023 M302569
E2329199Certificate of AnalysisApr 23, 2023 M302569
E2329195Certificate of AnalysisApr 23, 2023 M302569
E2329186Certificate of AnalysisApr 23, 2023 M302569
D2307415Certificate of AnalysisAug 30, 2021 M302569

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Chemical and Physical Properties
SolubilityInsoluble in water
Melt Point(°C)800° dec
Citations of This Product
References
1. Haizhen Liu, Liwen Lu, Hui Luo, Jiayi Deng, Guangxu Li, Hua Ning, Yi Fan, Cunke Huang, Zhiqiang Lan, Wenzheng Zhou, Jin Guo, Xinhua Wang.  (2024)  Hybrid of bulk NbC and layered Nb4C3 MXene for tailoring hydrogen storage kinetics and reversibility of Li-Mg-B-H composite: an experimental and theoretical study.  JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,      [PMID:] [10.1016/j.jmst.2024.01.042]
2. Yaoyu Hu, Pengfei Zhu, Junwei Deng, Yi Yu, Qian Chen, Haitao Wu, Zhengbao Zha, Hua Wang, Yan Ma.  (2025)  Hydrogen Therapy and Lipopolysaccharide Trapping with MgB2@Inulin Gel for Reversing Colitis and Its Associated Psychiatric Complications via the Gut–Brain Axis.  ACS Nano,      [PMID:40700348] [10.1021/acsnano.5c03843]
3. Shixuan He, Dongdong Li, Xingqing Duan, Jinting Chen, Bogu Liu, Yawei Li, Haixiang Huang, Haoyuan Zheng, XinHua Wang, Ying Wu.  (2025)  In-situ TiH/V8C7 from bimetallic TiVC MXene for enhanced hydrogen storage in the 2LiBH4-MgH2.  Journal of Magnesium and Alloys,      [PMID:] [10.1016/j.jma.2025.09.030]
Solution Calculators
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