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Silanes and silicones

Triethoxy(hexan-3-yl)silane

Also known as Silane, triethoxy(1-ethylbutyl)-

CAS 1443325-68-5Formula C12H28O3SiMolar mass 248.44 g/mol
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Triethoxy(hexan-3-yl)silane chemical structure, C12H28O3Si, CAS 1443325-68-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1443325-68-5
Formula
C12H28O3Si
Molar mass
248.44 g/mol
HS code
293190
Category
Silanes and silicones

What is Triethoxy(hexan-3-yl)silane?

Plain description, key identifiers and synonyms

Triethoxy(hexan-3-yl)silane is a chemical substance with the molecular formula C12H28O3Si and a molar mass of 248.44 g/mol. Its CAS registry number is 1443325-68-5.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
triethoxy(hexan-3-yl)silane
CAS number
1443325-68-5
Molecular formula
C12H28O3Si
InChIKey
JRUKCASFAXLANI-UHFFFAOYSA-N
InChI
InChI=1S/C12H28O3Si/c1-6-11-12(7-2)16(13-8-3,14-9-4)15-10-5/h12H,6-11H2,1-5H3
SMILES (canonical and isomeric)
CCCC(CC)[Si](OCC)(OCC)OCC

Synonyms

  • Silane, triethoxy(1-ethylbutyl)-

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
248.44 g/molcalc.
Exact mass
248.1808 Dacalc.
LogP (octanol/water)
3.62calc.
Topological polar surface area
27.69 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
10calc.
Heavy atoms
16calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Triethoxy(hexan-3-yl)silane suppliers

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Triethoxy(hexan-3-yl)silane price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Triethoxy(hexan-3-yl)silane is traded under.

HS 2931.90Indicative HS code

Organo-inorganic compounds, other than tetramethyl lead, tetraethyl lead, tributyltin compounds…

World exports in 2024
$3.97B
+5.3% vs 2023, imports $3.93B
2019 to 2024
Top exporters
  1. China28.3%
  2. United States15.6%
  3. Germany15.1%
Top importers
  1. United States14.6%
  2. China13.0%
  3. South Korea8.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Triethoxy(hexan-3-yl)silane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Triethoxy(hexan-3-yl)silane, based on the data on this page

What is Triethoxy(hexan-3-yl)silane?

Triethoxy(hexan-3-yl)silane is a chemical substance with the molecular formula C12H28O3Si and a molar mass of 248.44 g/mol. Its CAS registry number is 1443325-68-5.

What is the CAS number of Triethoxy(hexan-3-yl)silane?

The CAS registry number of Triethoxy(hexan-3-yl)silane is 1443325-68-5.

What is the molecular formula and weight of Triethoxy(hexan-3-yl)silane?

The molecular formula of Triethoxy(hexan-3-yl)silane is C12H28O3Si and its molar mass is 248.44 g/mol.

What is Triethoxy(hexan-3-yl)silane used for?

Known uses and roles of Triethoxy(hexan-3-yl)silane include waterproofing agents in construction chemicals.

Is Triethoxy(hexan-3-yl)silane hazardous?

No GHS hazard classification for Triethoxy(hexan-3-yl)silane is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Triethoxy(hexan-3-yl)silane?

Triethoxy(hexan-3-yl)silane is usually classified under HS code 293190 (X. ORGANO-INORGANIC COMPOUNDS, HETEROCYCLIC COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Triethoxy(hexan-3-yl)silane?

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What is the price of Triethoxy(hexan-3-yl)silane?

Suppliers quote Triethoxy(hexan-3-yl)silane on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Triethoxy(hexan-3-yl)silane

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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