Tétrachlorure de silicium - AR, ≥99.5% , CAS No.10026-04-7

CAS: 10026-04-7 Cat. No.: S104667 Formule: SiCl4 Poids moléculaire: 169.9 Numéro CE: 233-054-0 PubChem CID: 24816
DISPONIBLE À COMMANDE
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. ≥99.5%
Synonyms
STC | Silane, tétrachloro- | TETRACHLORURE DE SILICIUM | Tétrachlorure de silicium | Tétrachlorure de silicium, 99% | TETRACHLORURE DE SILICIUM [HSDB] | EINECS 233-054-0 | Tétrachlorure de silicium [UN1818] [Corrosif] | Silicium Muriaticum | Chlorure de s
Storage
Chargé d'argon
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Size
USA
Allemagne (EU)*
Price
Qty
100g
S104667-100g
3 En stock
—
23,90$US
500g
S104667-500g
5 En stock
—

65,90$US

107,90$US
Enregistrer 42,00 $US (38.92%)
12×500g
S104667-12×500g
Sur commande · 8–12 semaines

664,90$US

1 165,90$US
Enregistrer 501,00 $US (42.97%)
Enter a quantity for the sizes you want to add.
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Why this grade

AR, ≥99.5% AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Chargé d'argon Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 43 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

Le tétrachlorure de silicium (SiCl4) est un composé inorganique, un liquide incolore fumant. Sa structure est analogue à celle du tétrachlorure de carbone. Le tétrachlorure de silicium peut être préparé par la chloration de composés de silicium ou de mélanges de dioxyde de silicium et de carbone.
. Le tétrachlorure de silicium (SiCl4) peut être utilisé comme intermédiaire dans la fabrication de silicium de haute pureté. Le silicium de haute pureté dérivé du tétrachlorure de silicium peut trouver des applications importantes dans l'industrie des semi-conducteurs et des cellules photovoltaïques. . Le SiCl4 de haute pureté peut être utilisé pour la fabrication de fibres optiques.

Specifications

Synonymes
STC | Silane, tétrachloro- | TETRACHLORURE DE SILICIUM | Tétrachlorure de silicium | Tétrachlorure de silicium, 99% | TETRACHLORURE DE SILICIUM [HSDB] | EINECS 233-054-0 | Tétrachlorure de silicium [UN1818] [Corrosif] | Silicium Muriaticum | Chlorure de s
Spécifications et pureté
AR, ≥99.5%
Conditions de stockage de stockage
Chargé d'argon
Expédié en
FedEx DG Service
Grade
AR
Pureté
≥99.5%
Noms et identifiants
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508813094
Sourires canoniques
[Si](Cl)(Cl)(Cl)Cl
IUPAC Name
tetrachlorosilane
InChIKey
FDNAPBUWERUEDA-UHFFFAOYSA-N
INCHI
1S/Cl4Si/c1-5(2,3)4
Isomères SMILES
[Si](Cl)(Cl)(Cl)Cl
WGK Allemagne
2
PubChem CID
24816
Numéro ONU
1818
Groupe d'emballage
II
Poids moléculaire
169.9

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
ClasseMetalloid salts
SubclassMetalloid chlorides
Intermediate Tree Nodes Not available
Direct ParentMetalloid chlorides
Alternative Parents Inorganic salts  
Molecular FrameworkNot available
Substituents Metalloid chloride - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as metalloid chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom is a metalloid.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

45 results found

Lot NumberCertificate TypeDateArticle
I2601853Certificate of AnalysisSep 16, 2026 S104667
I2601868Certificate of AnalysisSep 16, 2026 S104667
F2604435Certificate of AnalysisJun 18, 2026 S104667
F2604409Certificate of AnalysisJun 18, 2026 S104667
D2609114Certificate of AnalysisApr 21, 2026 S104667
D2609115Certificate of AnalysisApr 21, 2026 S104667
K2518608Certificate of AnalysisNov 26, 2025 S104667
K2518612Certificate of AnalysisNov 25, 2025 S104667
I2522457Certificate of AnalysisOct 14, 2025 S104667
I2522455Certificate of AnalysisOct 14, 2025 S104667
C2517797Certificate of AnalysisMar 27, 2025 S104667
C2517798Certificate of AnalysisMar 27, 2025 S104667
C2514455Certificate of AnalysisMar 27, 2025 S104667
L2410552Certificate of AnalysisDec 21, 2024 S104667
L2409559Certificate of AnalysisDec 20, 2024 S104667
L2410551Certificate of AnalysisDec 20, 2024 S104667
J2424819Certificate of AnalysisNov 04, 2024 S104667
J2424814Certificate of AnalysisNov 04, 2024 S104667
I2420357Certificate of AnalysisOct 10, 2024 S104667
I2420356Certificate of AnalysisOct 10, 2024 S104667
F2412356Certificate of AnalysisJun 19, 2024 S104667
E2409414Certificate of AnalysisMay 20, 2024 S104667
C2420330Certificate of AnalysisApr 09, 2024 S104667
L2320368Certificate of AnalysisDec 26, 2023 S104667
K2307182Certificate of AnalysisNov 13, 2023 S104667
K2307186Certificate of AnalysisNov 13, 2023 S104667
I2313743Certificate of AnalysisSep 18, 2023 S104667
H2315706Certificate of AnalysisAug 18, 2023 S104667
H2303102Certificate of AnalysisAug 03, 2023 S104667
G2324096Certificate of AnalysisAug 01, 2023 S104667
F2306523Certificate of AnalysisJun 16, 2023 S104667
E2305625Certificate of AnalysisMay 11, 2023 S104667
C2308812Certificate of AnalysisMar 14, 2023 S104667
C2308813Certificate of AnalysisMar 14, 2023 S104667
B23031277Certificate of AnalysisFeb 10, 2023 S104667
B23031273Certificate of AnalysisFeb 10, 2023 S104667
L2210416Certificate of AnalysisDec 17, 2022 S104667
L2210475Certificate of AnalysisDec 17, 2022 S104667
J2228760Certificate of AnalysisNov 08, 2022 S104667
J2212070Certificate of AnalysisOct 15, 2022 S104667
J2212069Certificate of AnalysisOct 15, 2022 S104667
H2222099Certificate of AnalysisSep 01, 2022 S104667
H2222103Certificate of AnalysisSep 01, 2022 S104667
G2229434Certificate of AnalysisAug 01, 2022 S104667
G2229433Certificate of AnalysisAug 01, 2022 S104667
Propriétés chimiques et physiques
SolubilitéIt is miscible with most organic solvents such as benzene, chloroform, and petroleum ether.
SensibilitéMoisture sensitive.
Indice de réfraction1.412
Point d'éclair (°F)Not applicable
Point d'éclair (°C)Not applicable
Point d'ébullition (°C)59°C
Point de fusion (°C)-70°C
Poids moléculaire169.900 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass169.849 Da
Monoisotopic Mass167.852 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count5
Formal Charge0
Complexity19.100
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
FAQ et articles
CVD and ALD Precursors
Nanowires: Properties, Preparation Routes, and Process Selection (Comprehensive Analysis of Top-Down and Bottom-Up Approaches with Recommended Aladdin Reagents)
High-Refractive-Index vs Low-Refractive-Index Coating Materials: From AR/Waveguide Principles to a Formulation & Material-Selection Map (Including Product Category Tables A/B/C)
Understanding ALD Precursor Chemistry: Element Map, Ligand-Based Taxonomy, Typical Pairings, and Troubleshooting (with a Co-Reactant/Precursor List)
ALD and CVD Beginner’s Complete Guide: Mechanisms, Process Branches, Application Scenarios, and a Selection Decision Tree
Silane Precursors in Sol-Gel Film Formation: Precursor Selection and Its Influence on Film-Formation Outcomes
What Is Silica Sol: Mechanism of Action, Application Scenarios, and Selection Criteria for Nanosilica Dispersions
Mechanism of Action of Porous Silica in Oil-Control Loose Powder: Pore Structure, Capillary Imbibition, and Surface Modification
Citations of This Product
Calculateurs de solution
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