Silicon carbide - ≥97.5%, ≥400 mesh particle size , CAS No.409-21-2

CAS: 409-21-2 Cat. No.: S294892 分子式: SiC 分子量: 40.09 EC番号: 206-991-8 PubChem CID: 9863
注文可能
GRADE & PURITY ≥400 mesh particle size
Synonyms
SILICON CARBIDE|409-21-2|Carborundum|Silicon monocarbide|Silicon carbide (SiC)|methanidylidynesilanylium|Silicon carbide whiskers|MFCD00049531|Carborundeum|Tokawhisker|Betarundum|Carbolon|Nicalon|Silundum|Carbon silicide|Green densic|Betarundum UF|Carbofr
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
USA
ドイツ (EU)*
Price
Qty
250g
S294892-250g
3 在庫あり
—

$153.90

$178.90
保存 $25.00 (13.97%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97.5%, ≥400 mesh particle size for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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 223 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

同義語
SILICON CARBIDE | 409-21-2 | Carborundum | Silicon monocarbide | Silicon carbide (SiC) | methanidylidynesilanylium | Silicon carbide whiskers | MFCD00049531 | Carborundeum | Tokawhisker | Betarundum | Carbolon | Nicalon | Silundum | Carbon silicide | Green densic | Betarundum UF | Carbofr
仕様と純度
≥97.5%, ≥400 mesh particle size
保管条件
Argon charged,Room temperature
入荷
Normal
名前と識別子
パブケム・シド
カノニカル・スマイル
[C-]#[Si+]
IUPAC Name
methanidylidynesilanylium
InChIKey
HBMJWWWQQXIZIP-UHFFFAOYSA-N
INCHI
1S/CSi/c1-2
異性体SMILES
[C-]#[Si+]
WGKドイツ
3
RTECS
VW0450000
PubChem CID
9863
分子量
40.09

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
SuperclassMixed metal/non-metal compounds
分類Miscellaneous mixed metal/non-metals
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentMiscellaneous mixed metal/non-metals
Alternative Parents Carbides  
Molecular FrameworkNot available
Substituents Carbide - Miscellaneous mixed metal/non-metal
説明This compound belongs to the class of inorganic compounds known as miscellaneous mixed metal/non-metals. These are inorganic compounds containing non-metal as well as metal atoms but not belonging to afore mentioned classes.
External Descriptors organosilicon compound
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.

4 results found

Lot NumberCertificate Type日付商品
K22301121Certificate of AnalysisSep 02, 2026 S294892
K2230798Certificate of AnalysisSep 02, 2026 S294892
K2103102Certificate of AnalysisAug 11, 2025 S294892
K2103109Certificate of AnalysisJul 20, 2021 S294892
化学的性質と物理的性質
感度Moisture sensitive
屈折率2.654
融点(°C)2700°C
分子量40.096 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass39.9769 Da
Monoisotopic Mass39.9769 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count2
Formal Charge0
Complexity10.000
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
よくある質問と記事
Citations of This Product
ソリューション計算機
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