Trichloro(octadecyl)silane - ≥90% , CAS No.112-04-9

CAS: 112-04-9 Cat. No.: T463158 Formule: C₁₈H₃₇Cl₃Si Poids moléculaire: 387.93 Numéro CE: 203-930-7 PubChem CID: 8157

GRADE & PURITY ≥90%

Synonyms

UNII-1QLE771PKE | Octadecyltrichlorosilane [UN1800] [Corrosive] | Q651915 | Stearyltrichlorosilane | WLN: G-SI-GG18 | O0079 | Trichlorooctadecylsilane | D91794 | n-octadecyl trichlorosilane | Trichlorooctadecylsilane (>99.0%) | FT-0631636 | Silane, octad

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

Vue d’ensemble

Self-assembled monolayers (SAMs) are used as passivating layers and for controlled modification of surface properties of substrates. Their main applications include wetting, adhesion, friction, chemical sensing and ultra-fine scale lithography. Alkytrichlorosilanes are commonly used for synthesising SAMs on Silicon dioxide which are commonly used in microelectronics. Trichloro(octadecyl)silane is a widely used alkyltrichlorosilane.Trichloro(octadecyl)silane (OTS) is an alkoxy silane with a large alkyl and polar head group, mainly used as a self-assembled monolayer (SAM) on a variety of nanoparticles and metal oxides substrates. It provides an amphiphilic character that can be used in molecular and opto-electronics applications.OTS can be used to silanize poly(vinylalcohol) (PVA)/nanosilica (SiO2) nanofibers that can provide a hydrophobic coating on the wooden surfaces by electrospinning. It can also be used as a SAM on the surface of silica (SiO2) gate dielectric for the development of organic field effect transistor (OFETs). It may also be used in a variety of applications like improving the electrochemical performance for dye sensitized solar cells and for the development of metal insulated field effect transistors.

Specifications

Synonymes

UNII-1QLE771PKE | Octadecyltrichlorosilane [UN1800] [Corrosive] | Q651915 | Stearyltrichlorosilane | WLN: G-SI-GG18 | O0079 | Trichlorooctadecylsilane | D91794 | n-octadecyl trichlorosilane | Trichlorooctadecylsilane (>99.0%) | FT-0631636 | Silane, octad

Spécifications et pureté

≥90%

Conditions de stockage de stockage

Room temperature,Argon charged

Expédié en

FedEx DG Service

Pureté

≥90%

Noms et identifiants

Pubchem Sid

504751609

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504751609

Sourires canoniques

CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl

IUPAC Name

trichloro(octadecyl)silane

InChIKey

PYJJCSYBSYXGQQ-UHFFFAOYSA-N

INCHI

1S/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

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Classe Organometalloid compounds
      • Subclass Organosilicon compounds
        • Level5 Organoheterosilanes
          • Level6 Organochlorosilanes

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Classe: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Organoheterosilanes
• Direct Parent: Organochlorosilanes
• Alternative Parents: Organic metalloid salts Alkylhalosilanes Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Organochlorosilane - Organic metalloid salt - Alkylhalosilane - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
• Description: This 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

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propriétés chimiques et physiques

• Sensibilité: Air & Moisture sensitive
• Indice de réfraction: 1.459
• 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 moléculaire: 387.900 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 16
• Exact Mass: 386.173 Da
• Monoisotopic Mass: 386.173 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 22
• Formal Charge: 0
• Complexity: 217.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

Foire aux questions

What is the purity of this product?

This product is supplied at ≥90% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 112-04-9, the molecular formula is C18H37Cl3Si, and the molecular weight is 387.93 g/mol. InChIKey PYJJCSYBSYXGQQ-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.