Niobium - ≥99.5% metals basis,≥200 mesh , CAS No.7440-03-1

CAS: 7440-03-1 Cat. No.: N108765 分子式: Nb 分子量: 92.91 EC番号: 231-113-5
注文可能
GRADE & PURITY ≥99.5% metals basis ≥200 mesh
Synonyms
7440-03-1|Nb|Niobium|Columbium|Niobium element|Niobium-93|13981-86-7|VN 1|EINECS 231-113-5|NIOBIUM, ELEMENTAL|Niobium foil|Niobium rod|05175J654G|DTXSID4052479|UNII-05175J654G|MFCD00011126|niobium atom|EC 231-113-5|Niobium foil, 0.25mm (0.01in) thick|Niob
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
★
Size
USA
ドイツ (EU)*
Price
Qty
25g
N108765-25g
2 在庫あり
—
$37.90
100g
N108765-100g
1 在庫あり
—
$125.90
500g
N108765-500g
1 在庫あり
—
$553.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99.5% metals basis,≥200 mesh for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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 61 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

同義語
7440-03-1 | Nb | Niobium | Columbium | Niobium element | Niobium-93 | 13981-86-7 | VN 1 | EINECS 231-113-5 | NIOBIUM, ELEMENTAL | Niobium foil | Niobium rod | 05175J654G | DTXSID4052479 | UNII-05175J654G | MFCD00011126 | niobium atom | EC 231-113-5 | Niobium foil, 0.25mm (0.01in) thick | Niob
仕様と純度
≥99.5% metals basis,≥200 mesh
保管条件
Store at 2-8°C,Argon charged
入荷
Wet ice
この製品は冷冷この冷このこの製品の運送が必要です。地上およびその他の経済サービスは利用できません。
純度
≥99.5% metals basis
名前と識別子
パブケム・シド
カノニカル・スマイル
[Nb]
IUPAC Name
niobium
InChIKey
GUCVJGMIXFAOAE-UHFFFAOYSA-N
INCHI
1S/Nb
異性体SMILES
[Nb]
WGKドイツ
nwg
RTECS
QT9900000
分子量
92.91

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
分類Homogeneous 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
説明This 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
3 D構造
インタラクティブ化学構造モデル





証明書(CoA、COO、BSE/TSEと分析図)
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.

9 results found

Lot NumberCertificate Type日付商品
G2627033Certificate of AnalysisJul 31, 2026 N108765
H2606091Certificate of AnalysisJul 31, 2026 N108765
A2206608Certificate of AnalysisOct 13, 2025 N108765
A2206635Certificate of AnalysisOct 13, 2025 N108765
A2206636Certificate of AnalysisOct 13, 2025 N108765
F2115345Certificate of AnalysisMar 04, 2025 N108765
F2228368Certificate of AnalysisJun 09, 2022 N108765
F2228371Certificate of AnalysisJun 09, 2022 N108765
F2228372Certificate of AnalysisJun 09, 2022 N108765
化学的性質と物理的性質
感度Moisture sensitive.heat sensitive
沸点(°C)4742°C
融点(°C)2468±10°C
分子量92.906 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass92.9064 Da
Monoisotopic Mass92.9064 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
ソリューション計算機
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