Dodecyltrichlorosilane

Base Information

• Chemical Name: Dodecyltrichlorosilane
• CAS No.: 4484-72-4
• Molecular Formula: C12H25Cl3Si
• Molecular Weight: 303.775
• Hs Code.: 29319090
• European Community (EC) Number: 224-769-9
• NSC Number: 139836
• UN Number: 1771
• UNII: 08JI131K64
• DSSTox Substance ID: DTXSID10884075
• Nikkaji Number: J36.479G
• Wikidata: Q27236405
• Mol file: 4484-72-4.mol

Synonyms:DODECYLTRICHLOROSILANE;Trichloro(dodecyl)silane;4484-72-4;Trichlorododecylsilane;Silane, trichlorododecyl-;Dodecyl trichlorosilane;Silane, dodecyltrichloro-;Dodecyl trichlorosilane (DOT);HSDB 387;UNII-08JI131K64;EINECS 224-769-9;UN1771;08JI131K64;NSC 139836;NSC-139836;n-Dodecyltrichlorosilane;C12H25Cl3Si;Trichlorolaurylsilane;DTC (CHRIS Code);Silano, triclorododecil-;WLN: G-SI-GG12;SCHEMBL185494;C12-H25-Cl3-Si;DTXSID10884075;DODECYLTRICHLOROSILANE [HSDB];C(CCCCCCCCC)CC[Si](Cl)(Cl)Cl;MFCD00000483;NA1771;NSC139836;AKOS015839852;FS-4543;Trichlorododecylsilane, >=95.0% (GC);D1509;FT-0625583;D89872;Dodecyltrichlorosilane [UN1771] [Corrosive];n-Dodecyltrichlorosilane(Trichlorododecylsilane);S08525;Q27236405

Chemical Property of Dodecyltrichlorosilane

Chemical Property:

• Appearance/Colour: Colorless to yellowish transparent liquid
• Melting Point: -30 °C
• Refractive Index: n20/D 1.454(lit.)
• Boiling Point: 289.139 °C at 760 mmHg
• Flash Point: 141.117 °C
• PSA: 0.00000
• Density: 1.024 g/cm³
• LogP: 6.56260
• Sensitive.: Moisture Sensitive
• Solubility.: Soluble in parts of organic solvents.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 10
• Exact Mass: 302.079110
• Heavy Atom Count: 16
• Complexity: 146
• Transport DOT Label: Corrosive

Purity/Quality:

Dodecyltrichlorosilane >97.0%(T) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34-37-29-14
• Safety Statements: 26-36/37/39-45-8

MSDS Files:

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Toxic Gases & Vapors -> Chlorosilanes
• Canonical SMILES: CCCCCCCCCCCC[Si](Cl)(Cl)Cl

Technology Process of Dodecyltrichlorosilane

There total 9 articles about Dodecyltrichlorosilane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

1-chlorododecane (112-52-7) → n-dodecyltrichlorosilane (4484-72-4)

Guidance literature:

With trichlorosilane; tetra-n-butylphosphonium chloride; at 170 ℃; for 4h;

DOI:10.1021/ja005814u

Reference yield: 67.0%

tetrachlorosilane (10026-04-7,53609-55-5) + dodecylmagnesium chloride (18996-28-6) → n-dodecyltrichlorosilane (4484-72-4)

Guidance literature:

In not given;

Reference yield: 29.0%

tetrachlorosilane (10026-04-7,53609-55-5) + laurylmagnesium bromide (15890-72-9) → n-dodecyltrichlorosilane (4484-72-4)

Guidance literature:

In not given;

DOI:10.1021/ja01182a014

upstream raw materials:

1-dodecene

1-dodecylbromide

1-chlorododecane

trichlorosilane

Downstream raw materials:

tris-(2-cyclohexyl-ethyl)-dodecyl-silane

tris-(4-chloro-phenyl)-dodecyl-silane

dodecyl-tri-m-tolyl-silane

tris-biphenyl-3-yl-dodecyl-silane

Refernces

• 1、 Yeon Seok Cho,Kang,Joon Soo Han,Bok Ryul Yoo,Il Nam Jung. "Novel phosphonium chloride-catalyzed dehydrohalogenative Si-C coupling reaction of alkyl halides with trichlorosilane [5]". . p. 5584 - 5585. Retrieved 2007/10/03.
• 2、 Uozumi, Yasuhiro,Hayashi, Tamio. "Catalytic Asymmetric Synthesis of Optically Active 2-Alkanols via Hydrosilylation of 1-Alkenes with a Chiral Monophosphine-Palladium Catalyst". . p. 9887 - 9888. Retrieved 2007/10/02.