Cobalt - ≥99.5% metals basis, 300mesh , CAS No.7440-48-4

CAS: 7440-48-4 Cat. No.: C104959 Summenformel: Co Molekulargewicht: 58.93 EG-Nummer: 231-158-0
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GRADE & PURITY ≥99.5% metals basis 300mesh
Synonyms
Cobalt powder
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
25g
C104959-25g
7 Auf Lager
Auf Lager ≥10
28,55€
100g
C104959-100g
—
3 Auf Lager
80,61€
500g
C104959-500g
Auf Bestellung · 8–12 Wochen
282,80€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99.5% metals basis, 300mesh for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 146 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
Cobalt powder
Spezifikationen & Reinheit
≥99.5% metals basis, 300mesh
Storage
Room temperature,Argon charged
Verschickt in
Normal
Reinheit
≥99.5% metals basis
Namen und Kennungen
Kanonisches Lächeln
[Co]
IUPAC Name
cobalt
InChIKey
GUTLYIVDDKVIGB-UHFFFAOYSA-N
INCHI
1S/Co
Isomere SMILES
[Co]
RTECS
GF8750000
UN-Nummer
3178
Verpackungsgruppe
II
Molekulargewicht
58.93

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

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassHomogeneous metal compounds
KlasseHomogeneous transition metal compounds
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentHomogeneous transition metal compounds
Alternative Parents Not available
Molecular FrameworkNot available
Substituents Homogeneous transition metal
BeschreibungThis compound belongs to the class of inorganic compounds known as homogeneous transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom.
External Descriptors cobalt group element atom
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

17 results found

Lot NumberCertificate TypeDatumArtikel
H2605543Certificate of AnalysisMay 28, 2026 C104959
G2631161Certificate of AnalysisMay 28, 2026 C104959
G2631160Certificate of AnalysisMay 28, 2026 C104959
K2519272Certificate of AnalysisNov 07, 2025 C104959
K2519269Certificate of AnalysisNov 07, 2025 C104959
K2519268Certificate of AnalysisNov 07, 2025 C104959
E2620162Certificate of AnalysisNov 07, 2025 C104959
F2505041Certificate of AnalysisAug 08, 2024 C104959
I2404272Certificate of AnalysisAug 08, 2024 C104959
I2404273Certificate of AnalysisAug 08, 2024 C104959
I2404274Certificate of AnalysisAug 08, 2024 C104959
D2420111Certificate of AnalysisApr 10, 2024 C104959
D2420110Certificate of AnalysisApr 10, 2024 C104959
D2420109Certificate of AnalysisApr 10, 2024 C104959
F2215379Certificate of AnalysisJun 01, 2022 C104959
F2215375Certificate of AnalysisJun 01, 2022 C104959
F2215358Certificate of AnalysisJun 01, 2022 C104959
Chemische und physikalische Eigenschaften
EmpfindlichkeitAir Sensitive
Siedepunkt (°C)2900 °C (lit.)
Schmelzpunkt (°C)1493-1495 °C
Molekulargewicht58.933 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass58.9332 Da
Monoisotopic Mass58.9332 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count1
Formal Charge0
Complexity0.000
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 Count1
FAQs und Artikel
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Lösungsrechner
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