Trichlorooctadecylsilane - ≥85%(GC) , CAS No.112-04-9

CAS: 112-04-9 Cat. No.: T162719 Formule: C18H37Cl3Si Poids moléculaire: 387.93 Numéro CE: 203-930-7 PubChem CID: 8157
DISPONIBLE À COMMANDE
GRADE & PURITY ≥85%(GC)
Synonyms
ODTS | UNII-1QLE771PKE | Octadecyltrichlorosilane [UN1800] [Corrosive] | Q651915 | Stearyltrichlorosilane | WLN: G-SI-GG18 | O0079 | Trichlorooctadecylsilane | D91794 | n-octadecyl trichlorosilane | Trichlorooctadecylsilane (>99.0%) | FT-0631636 | Silane
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
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Size
USA
Allemagne (EU)*
Price
Qty
5g
T162719-5g
4 En stock
—

10,90$US

14,90$US
Enregistrer 4,00 $US (26.85%)
10g
T162719-10g
4 En stock
—

17,90$US

22,90$US
Enregistrer 5,00 $US (21.83%)
25g
T162719-25g
2 En stock
—

35,90$US

42,90$US
Enregistrer 7,00 $US (16.32%)
50g
T162719-50g
1 En stock
—

65,90$US

77,90$US
Enregistrer 12,00 $US (15.40%)
100g
T162719-100g
Sur commande · 8–12 semaines
124,90$US
250g
T162719-250g
1 En stock
1 En stock
280,90$US
500g
T162719-500g
1 En stock
—
355,90$US
Enter a quantity for the sizes you want to add.
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Why this grade

≥85%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships FedEx DG Service 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 97 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
ODTS | UNII-1QLE771PKE | Octadecyltrichlorosilane [UN1800] [Corrosive] | Q651915 | Stearyltrichlorosilane | WLN: G-SI-GG18 | O0079 | Trichlorooctadecylsilane | D91794 | n-octadecyl trichlorosilane | Trichlorooctadecylsilane (>99.0%) | FT-0631636 | Silane
Spécifications et pureté
≥85%(GC)
Conditions de stockage de stockage
Room temperature,Argon charged
Expédié en
FedEx DG Service
Pureté
≥85%(GC)
Noms et identifiants
Pubchem Sid508811571
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/508811571
Sourires canoniquesCCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl
IUPAC Nametrichloro(octadecyl)silane
InChIKeyPYJJCSYBSYXGQQ-UHFFFAOYSA-N
INCHI1S/C18H37Cl3Si/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22(19,20)21/h2-18H2,1H3
Isomères SMILES CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl
PubChem CID 8157
Numéro ONU 1800
Groupe d'emballage II
Poids moléculaire 387.93
Reaxy-Rn 1778847

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

KingdomOrganic compounds
SuperclassOrganometallic compounds
ClasseOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Organoheterosilanes
Direct ParentOrganochlorosilanes
Alternative Parents Organic metalloid salts  Alkylhalosilanes  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Organochlorosilane - Organic metalloid salt - Alkylhalosilane - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organochlorosilanes. These are organosilicon compounds where the tetravalent silicon atom is linked to one or more chlorine atoms.
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.

43 results found

Lot NumberCertificate TypeDateArticle
H2618476Certificate of AnalysisAug 21, 2026 T162719
H2618478Certificate of AnalysisAug 21, 2026 T162719
H2618527Certificate of AnalysisAug 21, 2026 T162719
D2624316Certificate of AnalysisMay 11, 2026 T162719
D2624260Certificate of AnalysisMay 11, 2026 T162719
D2624259Certificate of AnalysisMay 11, 2026 T162719
L2501534Certificate of AnalysisDec 03, 2025 T162719
K2525200Certificate of AnalysisNov 26, 2025 T162719
K2525201Certificate of AnalysisNov 26, 2025 T162719
I2528399Certificate of AnalysisOct 11, 2025 T162719
I2528513Certificate of AnalysisOct 11, 2025 T162719
I2515038Certificate of AnalysisSep 20, 2025 T162719
H2505612Certificate of AnalysisAug 08, 2025 T162719
H2505614Certificate of AnalysisAug 08, 2025 T162719
H2505615Certificate of AnalysisAug 08, 2025 T162719
H2126455Certificate of AnalysisJun 09, 2025 T162719
H2126457Certificate of AnalysisJun 09, 2025 T162719
H2126461Certificate of AnalysisJun 09, 2025 T162719
H2406596Certificate of AnalysisAug 21, 2024 T162719
E2526044Certificate of AnalysisAug 21, 2024 T162719
D2430001Certificate of AnalysisMar 22, 2024 T162719
D2430002Certificate of AnalysisMar 22, 2024 T162719
B24261006Certificate of AnalysisMar 01, 2024 T162719
B24261007Certificate of AnalysisMar 01, 2024 T162719
H23021082Certificate of AnalysisJul 14, 2023 T162719
K2521167Certificate of AnalysisJul 14, 2023 T162719
H23021168Certificate of AnalysisJul 14, 2023 T162719
H23021163Certificate of AnalysisJul 14, 2023 T162719
H23021162Certificate of AnalysisJul 14, 2023 T162719
H23021154Certificate of AnalysisJul 14, 2023 T162719
H23021095Certificate of AnalysisJul 14, 2023 T162719
H23021087Certificate of AnalysisJul 14, 2023 T162719
A2612034Certificate of AnalysisJul 14, 2023 T162719
J2213177Certificate of AnalysisOct 18, 2022 T162719
E2306063Certificate of AnalysisDec 10, 2021 T162719
E2306060Certificate of AnalysisDec 10, 2021 T162719
B2226660Certificate of AnalysisDec 10, 2021 T162719
B2226635Certificate of AnalysisDec 10, 2021 T162719
B2226630Certificate of AnalysisDec 10, 2021 T162719
B2226627Certificate of AnalysisDec 10, 2021 T162719
B2226626Certificate of AnalysisDec 10, 2021 T162719
B2226622Certificate of AnalysisDec 10, 2021 T162719
B2226619Certificate of AnalysisDec 10, 2021 T162719
Propriétés chimiques et physiques
SolubilitéDecomposes in water.
SensibilitéMoisture sensitive.
Indice de réfraction1.459
Point d'éclair (°F)404.6 °F
Point d'éclair (°C)207°C
Point d'ébullition (°C)223 °C/10 mmHg
Point de fusion (°C)ca20°
Poids moléculaire387.900 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count16
Exact Mass386.173 Da
Monoisotopic Mass386.173 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count22
Formal Charge0
Complexity217.000
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
FAQ et articles
Citations of This Product
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