Tantalum - ≥99.95% metals basis, diam. 3 mm , CAS No.7440-25-7

CAS: 7440-25-7 Cat. No.: T105318 Formula: Ta Peso molecolare: 180.95 Numero EC: 231-135-5 PubChem CID: 23956
Disponibile su ordine
GRADE & PURITY ≥99.95% metals basis diam. 3 mm
Synonyms
7440-25-7|Ta|Tantalum|Tantalum elemental|Tantalum metal|Tantalum hydride|Tantalum, elemental|Tantalum-181|Tantalum, metal|Trabecular Metal|13981-95-8|Tantal|HSDB 2533|EINECS 231-135-5|CCRIS 9482|UNII-6424HBN274|Tantalum hydride (TaH)|6424HBN274|Tantalum p
Storage
Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
5g
T105318-5g
—
2 Disponibile

36,36€

59,79€
Salva 23,43 € (39.19%)
25g
T105318-25g
—
1 Disponibile

167,39€

208,17€
Salva 40,78 € (19.59%)
100g
T105318-100g
—
3 Disponibile

432,91€

593,45€
Salva 160,53 € (27.05%)
500g
T105318-500g
—
2 Disponibile

1.524,53€

1.926,29€
Salva 401,76 € (20.86%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99.95% metals basis, diam. 3 mm for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 193 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
7440-25-7 | Ta | Tantalum | Tantalum elemental | Tantalum metal | Tantalum hydride | Tantalum, elemental | Tantalum-181 | Tantalum, metal | Trabecular Metal | 13981-95-8 | Tantal | HSDB 2533 | EINECS 231-135-5 | CCRIS 9482 | UNII-6424HBN274 | Tantalum hydride (TaH) | 6424HBN274 | Tantalum p
Specifiche e purezza
≥99.95% metals basis, diam. 3 mm
Condizioni di conservazione di stoccaggio
Room temperature
Spedito in
Normal
Purezza
≥99.95% metals basis
Nomi e identificatori
Pubchem Sid
Sorrisi canonici
[Ta]
IUPAC Name
tantalum
InChIKey
GUVRBAGPIYLISA-UHFFFAOYSA-N
INCHI
1S/Ta
Isomeri SMILES
[Ta]
PubChem CID
23956
Numero UN
3089(powder)
Gruppo di imballaggio
II
Peso molecolare
180.95

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 vanadium group element atom
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.

8 results found

Lot NumberCertificate TypeDataOggetto
C2201018Certificate of AnalysisDec 12, 2025 T105318
L1221031Certificate of AnalysisAug 12, 2024 T105318
D23131039Certificate of AnalysisFeb 27, 2023 T105318
D23131048Certificate of AnalysisFeb 27, 2023 T105318
D23131055Certificate of AnalysisFeb 27, 2023 T105318
D23131057Certificate of AnalysisFeb 27, 2023 T105318
D23131068Certificate of AnalysisFeb 27, 2023 T105318
E2526229Certificate of AnalysisFeb 27, 2023 T105318
Proprietà chimiche e fisiche
SensibilitàMoisture sensitive.
Punto di ebollizione (°C)5425°C
Punto di fusione (°C)2996°C
Peso molecolare180.947 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass180.948 Da
Monoisotopic Mass180.948 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
Citations of This Product
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

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