Cobalt - PrimorTrace™, ≥99.99% metals basis, granular , CAS No.7440-48-4

CAS: 7440-48-4 Cat. No.: C434743 Formula: Co Molecular Weight: 58.93 EC Number: 231-158-0
AVAILABLE TO ORDER
GRADE & PURITY PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis granular
Synonyms
Cobalt foil, 0.1mm (0.004in) thick, Puratronic? | Cobalt Nanowires | Cobalt Standard: Co @ 6 wt% in Mineral Spirits | Pre-Mixed ICP Solvent + Cobalt: Co @ 40.0 microg/g in V-Solvtrade mark | Cobalt - Co @ 5000 microg/g in Hydrocarbon Oil | Cobalt, foil, 1
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
5g
C434743-5g
—
7 In stock
€112.72
25g
C434743-25g
—
1 In stock
€390.40
Enter a quantity for the sizes you want to add.
🧪
Why this grade

PrimorTrace™, ≥99.99% metals basis, granular PrimorTrace™ 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.

Overview

Application

Employed in the synthesis of a metal-rich layered telluride, TaCo 2 Te 2 , which possesses ideal characteristics for photovoltaic applications, for surface scanning studies, and which may give clean and atomically flat surfaces.

Specifications

Synonyms
Cobalt foil, 0.1mm (0.004in) thick, Puratronic? | Cobalt Nanowires | Cobalt Standard: Co @ 6 wt% in Mineral Spirits | Pre-Mixed ICP Solvent + Cobalt: Co @ 40.0 microg/g in V-Solvtrade mark | Cobalt - Co @ 5000 microg/g in Hydrocarbon Oil | Cobalt, foil, 1
Specifications & Purity
PrimorTrace™, ≥99.99% metals basis, granular
Storage
Room temperature,Argon charged
Shipped In
Normal
Grade
PrimorTrace™
Purity
≥99.99% metals basis
Names and Identifiers
Pubchem Sid508816855
Canonical Smiles[Co]
IUPAC Namecobalt
InChIKeyGUTLYIVDDKVIGB-UHFFFAOYSA-N
INCHI1S/Co
Isomeric SMILES [Co]
RTECS GF8750000
UN Number 3178
Packing Group II
Molecular Weight 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
ClassHomogeneous 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
DescriptionThis 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 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.

11 results found

Lot NumberCertificate TypeDateItem
K2329417Certificate of AnalysisSep 02, 2026 C434743
K2330094Certificate of AnalysisSep 02, 2026 C434743
G2615369Certificate of AnalysisJul 01, 2026 C434743
G2615373Certificate of AnalysisJul 01, 2026 C434743
C2604406Certificate of AnalysisFeb 11, 2026 C434743
C2604452Certificate of AnalysisFeb 11, 2026 C434743
A2503947Certificate of AnalysisDec 24, 2024 C434743
A2503973Certificate of AnalysisDec 24, 2024 C434743
E2431073Certificate of AnalysisNov 18, 2023 C434743
K2329408Certificate of AnalysisNov 18, 2023 C434743
K2330095Certificate of AnalysisNov 18, 2023 C434743
Chemical and Physical Properties
SensitivityAir sensitive
x_boil_point_char2900 °C (lit.)
x_melt_point_char1493-1495 °C
Molecular Weight58.933 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 and Articles
Chemicals for Battery Research and Development
Molybdenum: Understanding This Key Element
Cobalt Catalysts—From Fundamentals to Practice: Mechanistic Insights, Selection Logic, and a One-Stop Aladdin Selection List
NiMH Nickel–Metal Hydride Batteries: A Full View of the MH (Metal Hydride) Negative Electrode—Working Mechanism, Materials Families, and a Selection Map (with Tables 1–2)
Thermoelectric Materials Selection Guide: Evaluation Framework, Temperature-Range–System Map, and Modularization Gatekeeping Criteria (with Product Navigation Tables 1–4)
Why Metal Nanocatalysts Can “Save Energy Yet Lose Performance Easily”: Durability Logic from Active Sites to Support/Interface Engineering (Including Selection Guide and Product Tables A–D)
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View PrimorTrace™ grade guide →

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.