Granular copper - for elemental analysis , CAS No.7440-50-8

CAS: 7440-50-8 Cat. No.: C141253 Formula: Cu Peso molecolare: 63.55 Beilstein Registry Number: MFCD00010965 Numero EC: 231-159-6
Disponibile su ordine
GRADE & PURITY for Elemental analysis ? Elemental-analysis grade — controlled C/H/N/S and trace background for accurate elemental data. Use in CHNS and related elemental determinations.
Synonyms
7440-50-8|Copper|Cu|Copper powder|cuprum|Bronze powder|Copper bronze|Copper, elemental|Tatum-T|Arwood copper|Blister copper|Cathode copper|Copper-airborne|Copper-milled|Rame|Anode copper|Kafar copper|Paragard T 380a|Raney copper|Cuprum metallicum|Copper p
Storage
Room temperature,Argon charged,Desiccated
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
70g
C141253-70g
—
2 Disponibile

102,31€

131,81€
Salva 29,50 € (22.38%)
90g
C141253-90g
Su ordinazione · 8–12 settimane

117,93€

161,31€
Salva 43,39 € (26.90%)
100g
C141253-100g
Su ordinazione · 8–12 settimane

130,07€

176,93€
Salva 46,86 € (26.48%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

for elemental analysis per l'analisi elementare for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,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 306 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
7440-50-8 | Copper | Cu | Copper powder | cuprum | Bronze powder | Copper bronze | Copper, elemental | Tatum-T | Arwood copper | Blister copper | Cathode copper | Copper-airborne | Copper-milled | Rame | Anode copper | Kafar copper | Paragard T 380a | Raney copper | Cuprum metallicum | Copper p
Specifiche e purezza
for elemental analysis
Condizioni di conservazione di stoccaggio
Room temperature,Argon charged,Desiccated
Spedito in
Normal
Grado
per l'analisi elementare
Nomi e identificatori
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/528774491
Sorrisi canonici
[Cu]
IUPAC Name
copper
InChIKey
RYGMFSIKBFXOCR-UHFFFAOYSA-N
INCHI
1S/Cu
Isomeri SMILES
[Cu]
WGK Germania
3
RTECS
GL5325000
Numero UN
UN 3189
Gruppo di imballaggio
II
Peso molecolare
63.55
Beilstein
MFCD00010965

Documentazione

📋 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
ClasseHomogeneous 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
DescrizioneThis 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 elemental copper
Struttura 3D
Modello di struttura chimica interattiva





Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

6 results found

Lot NumberCertificate TypeDataOggetto
H2203260Certificate of AnalysisMay 18, 2026 C141253
I2130204Certificate of AnalysisJul 15, 2025 C141253
I2130205Certificate of AnalysisJul 15, 2025 C141253
E2129095Certificate of AnalysisMar 04, 2025 C141253
E2129096Certificate of AnalysisMar 04, 2025 C141253
G2006142Certificate of AnalysisApr 07, 2024 C141253
Proprietà chimiche e fisiche
SensibilitàAir sensitive
Punto di ebollizione (°C)2567 °C (lit.)
Punto di fusione (°C)1083.4 °C (lit.)
Peso molecolare63.550 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass62.9296 Da
Monoisotopic Mass62.9296 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
Domande frequenti e articoli
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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)
Mercapto Silane Coupling Agents: Structural Features, Classification, Applications, and Selection
Application of Conductive Carbon Black in Coatings: Selection Criteria, Dispersion Control, and Conductive Network Construction
Common Chromogenic Reagents and Method Selection for Copper Ion Content Determination
Regioselectivity of Pyridine-Diimine (PDI)–Cobalt-Catalyzed Simmons–Smith-Type Cyclopropanation: Alkene Substitution Patterns and the Methylene-Transfer Mechanism
Citations of This Product
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

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