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Ethers, epoxides and acetals

1,1-Dimethoxycyclohexane

Also known as Cyclohexanone dimethyl ketal, Cyclohexane, 1,1-dimethoxy-, Cyclohexanone, dimethyl acetal

CAS 933-40-4Formula C8H16O2Molar mass 144.21 g/molEC 629-653-5
GHS signal word: Warning. Pictograms: Flammable 2 suppliers listed
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1,1-Dimethoxycyclohexane chemical structure, C8H16O2, CAS 933-40-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
933-40-4
Formula
C8H16O2
Molar mass
144.21 g/mol
Physical form
Liquid
HS code
290920
Category
Ethers, epoxides and acetals
Illustrative photo, 200 litre blue HDPE drums of liquid in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is 1,1-Dimethoxycyclohexane?

Plain description, key identifiers and synonyms

1,1-Dimethoxycyclohexane is a chemical substance with the molecular formula C8H16O2 and a molar mass of 144.21 g/mol. Its CAS registry number is 933-40-4.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,1-dimethoxycyclohexane
CAS number
933-40-4 CAS number cross-checked
EC number
629-653-5
Molecular formula
C8H16O2
MDL number
MFCD00043714
InChIKey
XPIJMQVLTXAGME-UHFFFAOYSA-N
InChI
InChI=1S/C8H16O2/c1-9-8(10-2)6-4-3-5-7-8/h3-7H2,1-2H3
SMILES (canonical and isomeric)
COC1(CCCCC1)OC

Synonyms

  • Cyclohexanone dimethyl ketal
  • Cyclohexane, 1,1-dimethoxy-
  • Cyclohexanone, dimethyl acetal
  • Cyclohexanone Dimethylketal
  • dimethoxycyclohexane
  • 1,1-dimethoxy-cyclohexane
  • cyclohexanone dimethyl acetal
  • 1,1 - Dimethoxycyclohexane
  • cyclohexanone dimethyl ketal 99%
  • cyclohexanone-dimethylacetal
  • Cyclohexanone dimethyl ketal, 99%

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

Physical form
Liquidexp.

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
144.21 g/molcalc.
Exact mass
144.115 Dacalc.
LogP (octanol/water)
1.94calc.
Topological polar surface area
18.46 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
10calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1CCCCC1

C1CCCCC1

1 ring, 6 atoms, the Cyclohexane ring system.

24,737 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS02: Flammable
Flammable

Hazard statements

  • H226Flammable liquid and vapour.
Precautionary statements (11)
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233Keep container tightly closed.
  • P240Ground and bond container and receiving equipment.
  • P241Use explosion-proof electrical, ventilating and lighting equipment.
  • P242Use non-sparking tools.
  • P243Take action to prevent static discharges.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P303 + P361 + P353If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P235Store in a well-ventilated place. Keep cool.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

1,1-Dimethoxycyclohexane suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers

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Where suppliers are based

2 suppliers in 2 countries

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1,1-Dimethoxycyclohexane 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 1,1-Dimethoxycyclohexane is traded under.

HS 2909.20Indicative HS code

Cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulphonated, nitrated…

World exports in 2024
$57.7M
+10.8% vs 2023, imports $59.7M
2019 to 2024
Top exporters
  1. China41.5%
  2. United States13.2%
  3. Germany9.5%
Top importers
  1. United States15.0%
  2. Spain8.3%
  3. China8.2%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 1,1-Dimethoxycyclohexane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 1,1-Dimethoxycyclohexane, based on the data on this page

What is 1,1-Dimethoxycyclohexane?

1,1-Dimethoxycyclohexane is a chemical substance with the molecular formula C8H16O2 and a molar mass of 144.21 g/mol. Its CAS registry number is 933-40-4.

What is the CAS number of 1,1-Dimethoxycyclohexane?

The CAS registry number of 1,1-Dimethoxycyclohexane is 933-40-4.

What is the molecular formula and weight of 1,1-Dimethoxycyclohexane?

The molecular formula of 1,1-Dimethoxycyclohexane is C8H16O2 and its molar mass is 144.21 g/mol.

What is 1,1-Dimethoxycyclohexane used for?

Known uses and roles of 1,1-Dimethoxycyclohexane include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 1,1-Dimethoxycyclohexane hazardous?

1,1-Dimethoxycyclohexane carries the GHS signal word "Warning". Main hazards: flammable liquid and vapour. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 1,1-Dimethoxycyclohexane?

1,1-Dimethoxycyclohexane is usually classified under HS code 290920 (Cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulphonated, nitrated…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1,1-Dimethoxycyclohexane?

CompoundList lists 2 suppliers of 1,1-Dimethoxycyclohexane in Belgium and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 1,1-Dimethoxycyclohexane?

Suppliers quote 1,1-Dimethoxycyclohexane 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 1,1-Dimethoxycyclohexane

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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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