Silicon carbide - ≥99.9% metals basis, ≤150nm , CAS No.409-21-2

CAS: 409-21-2 Cat. No.: S140297 Formula: SiC Peso molecolare: 40.09 Numero EC: 206-991-8 PubChem CID: 9863
Disponibile su ordine
GRADE & PURITY ≥99.9% metals basis ≤150nm
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
Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
25g
S140297-25g
—
2 Disponibile
48,51€
100g
S140297-100g
—
1 Disponibile
154,37€
500g
S140297-500g
Su ordinazione · 8–12 settimane
608,20€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99.9% metals basis, ≤150nm 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 222 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinonimi
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
Specifiche e purezza
≥99.9% metals basis, ≤150nm
Condizioni di conservazione di stoccaggio
Room temperature
Spedito in
Normal
Purezza
≥99.9% metals basis
Nomi e identificatori
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508815866
Sorrisi canonici
[C-]#[Si+]
IUPAC Name
methanidylidynesilanylium
InChIKey
HBMJWWWQQXIZIP-UHFFFAOYSA-N
INCHI
1S/CSi/c1-2
Isomeri SMILES
[C-]#[Si+]
WGK Germania
3
RTECS
VW0450000
PubChem CID
9863
Peso molecolare
40.09

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
SuperclassMixed metal/non-metal compounds
ClasseMiscellaneous 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
DescrizioneThis 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
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.

7 results found

Lot NumberCertificate TypeDataOggetto
L2215310Certificate of AnalysisSep 07, 2026 S140297
L2215311Certificate of AnalysisSep 07, 2026 S140297
L2215313Certificate of AnalysisSep 07, 2026 S140297
I2409446Certificate of AnalysisSep 14, 2024 S140297
I2409444Certificate of AnalysisSep 13, 2024 S140297
I2409445Certificate of AnalysisSep 12, 2024 S140297
E2411016Certificate of AnalysisSep 29, 2022 S140297
Proprietà chimiche e fisiche
SensibilitàMoisture sensitive.
Indice di rifrazione2.654
Punto di fusione (°C)2700°C
Peso molecolare40.096 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
Domande frequenti e articoli
Citations of This Product
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

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