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Silanes and silicones

Chloro(hexan-2-yl)dimethylsilane

Also known as Chloro(hexan-2-yl)di(methyl)silane

CAS 204859-33-6Formula C8H19ClSiMolar mass 178.78 g/mol
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Chloro(hexan-2-yl)dimethylsilane chemical structure, C8H19ClSi, CAS 204859-33-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
204859-33-6
Formula
C8H19ClSi
Molar mass
178.78 g/mol
HS code
293190
Category
Silanes and silicones

What is Chloro(hexan-2-yl)dimethylsilane?

Plain description, key identifiers and synonyms

Chloro(hexan-2-yl)dimethylsilane is a chemical substance with the molecular formula C8H19ClSi and a molar mass of 178.78 g/mol. Its CAS registry number is 204859-33-6. The IUPAC name is chloro-hexan-2-yl-dimethylsilane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
chloro-hexan-2-yl-dimethylsilane
CAS number
204859-33-6 CAS number cross-checked
Molecular formula
C8H19ClSi
InChIKey
VDBGLIUSJYGBOL-UHFFFAOYSA-N
InChI
InChI=1S/C8H19ClSi/c1-5-6-7-8(2)10(3,4)9/h8H,5-7H2,1-4H3
SMILES (canonical and isomeric)
CCCCC(C)[Si](C)(C)Cl

Synonyms

  • Chloro(hexan-2-yl)di(methyl)silane

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
178.78 g/molcalc.
Exact mass
178.0945 Dacalc.
LogP (octanol/water)
4.01calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
4calc.
Heavy atoms
10calc.
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.

Chloro(hexan-2-yl)dimethylsilane suppliers

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Chloro(hexan-2-yl)dimethylsilane 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Chloro(hexan-2-yl)dimethylsilane 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 Chloro(hexan-2-yl)dimethylsilane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Chloro(hexan-2-yl)dimethylsilane, based on the data on this page

What is Chloro(hexan-2-yl)dimethylsilane?

Chloro(hexan-2-yl)dimethylsilane is a chemical substance with the molecular formula C8H19ClSi and a molar mass of 178.78 g/mol. Its CAS registry number is 204859-33-6. The IUPAC name is chloro-hexan-2-yl-dimethylsilane.

What is the CAS number of Chloro(hexan-2-yl)dimethylsilane?

The CAS registry number of Chloro(hexan-2-yl)dimethylsilane is 204859-33-6.

What is the molecular formula and weight of Chloro(hexan-2-yl)dimethylsilane?

The molecular formula of Chloro(hexan-2-yl)dimethylsilane is C8H19ClSi and its molar mass is 178.78 g/mol.

Is Chloro(hexan-2-yl)dimethylsilane hazardous?

No GHS hazard classification for Chloro(hexan-2-yl)dimethylsilane 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 Chloro(hexan-2-yl)dimethylsilane?

Chloro(hexan-2-yl)dimethylsilane 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 Chloro(hexan-2-yl)dimethylsilane?

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What is the price of Chloro(hexan-2-yl)dimethylsilane?

Suppliers quote Chloro(hexan-2-yl)dimethylsilane 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 Chloro(hexan-2-yl)dimethylsilane

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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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