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Alcohols and polyols

2-Methylhexan-2-ol

Also known as 2-Methyl-2-hexanol, Butyldimethylcarbinol, Krimxcdmvrmctc-uhfffaoysa-

CAS 625-23-0Formula C7H16OMolar mass 116.20 g/molEC 210-881-5
GHS signal word: Warning. Pictograms: Flammable 1 supplier listed
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2-Methylhexan-2-ol chemical structure, C7H16O, CAS 625-23-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
625-23-0
Formula
C7H16O
Molar mass
116.20 g/mol
Physical form
Liquid
HS code
290519
Category
Alcohols and polyols
Illustrative photo, closed blue jerry cans in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is 2-Methylhexan-2-ol?

Plain description, key identifiers and synonyms

2-Methylhexan-2-ol is a chemical substance with the molecular formula C7H16O and a molar mass of 116.20 g/mol. Its CAS registry number is 625-23-0.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-methylhexan-2-ol
CAS number
625-23-0 CAS number cross-checkedOther or deprecated CAS: 28929-86-4
EC number
210-881-5
Molecular formula
C7H16O
UNII
F7VY9G4LKD
MDL number
MFCD00004486
InChIKey
KRIMXCDMVRMCTC-UHFFFAOYSA-N
InChI
InChI=1S/C7H16O/c1-4-5-6-7(2,3)8/h8H,4-6H2,1-3H3
SMILES (canonical and isomeric)
CCCCC(C)(C)O

Synonyms

  • 2-Methyl-2-hexanol
  • Butyldimethylcarbinol
  • Krimxcdmvrmctc-uhfffaoysa-
  • 2Methylhexan2ol
  • nButyl dimethyl carbinol
  • 2Hexanol, 2methyl (8CI)
  • 2-Hexanol, 2-methyl-(8CI)
  • 2Hexanol, 2methyl (8CI)(9CI)
  • 2-Hexanol, 2-methyl-(8CI)(9CI)
  • 2-Hexanol, 2-methyl-
  • 1,1-Dimethyl-1-pentanol
  • Methyl-2 hexanol-2
  • 2-Methyl-2-hexanoI
  • 2-methyl-hexan-2-ol
  • 2-Methyl-2-hydroxyhexane
  • 2-Methyl-2-hexanol, 97%
  • 2-Hexanol, 2-methyl- (8CI)(9CI)

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
116.20 g/molcalc.
Exact mass
116.1201 Dacalc.
LogP (octanol/water)
1.95calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
3calc.
Heavy atoms
8calc.
Rings
0calc.
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.

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

2-Methylhexan-2-ol suppliers

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Where suppliers are based

1 supplier in 1 country

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2-Methylhexan-2-ol 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 2-Methylhexan-2-ol is traded under.

HS 2905.19Indicative HS code

Saturated monohydric alcohols, other

World exports in 2024
$2.15B
+56.9% vs 2023, imports $1.93B
2019 to 2024
Top exporters
  1. Germany29.0%
  2. Singapore16.6%
  3. Netherlands10.6%
Top importers
  1. China17.3%
  2. Netherlands14.2%
  3. India * partner reported9.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for 2-Methylhexan-2-ol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Methylhexan-2-ol, based on the data on this page

What is 2-Methylhexan-2-ol?

2-Methylhexan-2-ol is a chemical substance with the molecular formula C7H16O and a molar mass of 116.20 g/mol. Its CAS registry number is 625-23-0.

What is the CAS number of 2-Methylhexan-2-ol?

The CAS registry number of 2-Methylhexan-2-ol is 625-23-0. Other or deprecated CAS numbers: 28929-86-4.

What is the molecular formula and weight of 2-Methylhexan-2-ol?

The molecular formula of 2-Methylhexan-2-ol is C7H16O and its molar mass is 116.20 g/mol.

What is 2-Methylhexan-2-ol used for?

Known uses and roles of 2-Methylhexan-2-ol include building blocks in research and laboratory.

Is 2-Methylhexan-2-ol hazardous?

2-Methylhexan-2-ol 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 2-Methylhexan-2-ol?

2-Methylhexan-2-ol is usually classified under HS code 290519 (Saturated monohydric alcohols, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Methylhexan-2-ol?

CompoundList lists 1 supplier of 2-Methylhexan-2-ol in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Methylhexan-2-ol?

Suppliers quote 2-Methylhexan-2-ol 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 2-Methylhexan-2-ol

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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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