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n-Octadecyltrichlorosilane (>90%)

CAT: 0572-TRC-O148565-2.5GSize: 2.5 gDry Ice: NoHazardous: Yes
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CAT#:0572-TRC-O148565-2.5GSize:2.5 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
112-04-9
Hazard Statement
Causes severe skin burns and eye damage; UN number: UN1800; Packing Group: II
Smiles
CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl
Molecular Formula
C18H37Cl3Si
Molecular Weight
387.93
Shipping Conditions
Room Temperature
Storage Conditions
+4°C

Chemical Information

Trichlorooctadecylsilane

Octadecyltrichlorosilane appears as a colorless liquid with a pungent odor. Decomposed by water to hydrochloric acid with the evolution of heat. Corrosive to metals and tissue. Used to make various silicon containing compounds.

CAS Number112-04-9
PubChem CID8157
IUPAC Nametrichloro(octadecyl)silane
Molecular FormulaC18H37Cl3Si
Molecular Weight387.9
Topological Polar Surface Area0
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count16
Heavy Atom Count22
Formal Charge0
Complexity217
SMILES
CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl
InChI
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
InChIKey
PYJJCSYBSYXGQQ-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Trichlorooctadecylsilane
CAS: 112-04-9
CID: 8157
Formula: C18H37Cl3Si
MW: 387.9
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight387.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count16
Exact Mass386.173011
Monoisotopic Mass386.173011
Topological Polar Surface Area0 Ų
Heavy Atom Count22
Formal Charge0
Complexity217
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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