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Glycol ethers

2-(Hydroxymethoxy)ethanol

Also known as Ethanol, 2-(hydroxymethoxy)-, Ethylene glycol semiformal, o-(Hydroxymethyl)ethylene glycol

CAS 13149-79-6Formula C3H8O3Molar mass 92.09 g/molEC 236-090-5
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2-(Hydroxymethoxy)ethanol chemical structure, C3H8O3, CAS 13149-79-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
13149-79-6
Formula
C3H8O3
Molar mass
92.09 g/mol
EC number
236-090-5
HS code
290949
Category
Glycol ethers

What is 2-(Hydroxymethoxy)ethanol?

Plain description, key identifiers and synonyms

2-(Hydroxymethoxy)ethanol is a chemical substance with the molecular formula C3H8O3 and a molar mass of 92.09 g/mol. Its CAS registry number is 13149-79-6.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(hydroxymethoxy)ethanol
CAS number
13149-79-6 CAS number cross-checked
EC number
236-090-5
Molecular formula
C3H8O3
UNII
20GU0RN3QJ
InChIKey
ONSWVOSXVUHESJ-UHFFFAOYSA-N
InChI
InChI=1S/C3H8O3/c4-1-2-6-3-5/h4-5H,1-3H2
SMILES (canonical and isomeric)
C(COCO)O

Synonyms

  • Ethanol, 2-(hydroxymethoxy)-
  • Ethylene glycol semiformal
  • o-(Hydroxymethyl)ethylene glycol
  • Ethylene glycol hydroxymethyl ether
  • Ethylene glycol-formaldehyde hemiacetal
  • 2-(Hydroxymethoxy)ethan-1-ol
  • Ethanol,2-(hydroxymethoxy)-

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
92.09 g/molcalc.
Exact mass
92.0473 Dacalc.
LogP (octanol/water)
-1.05calc.
Topological polar surface area
49.69 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
6calc.
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

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.

2-(Hydroxymethoxy)ethanol suppliers

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2-(Hydroxymethoxy)ethanol 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 2-(Hydroxymethoxy)ethanol is traded under.

HS 2909.49Indicative HS code

Ether-alcohols and their halogenated not elsewhere classified in subheading 2909.4

World exports in 2024
$1.74B
+6.8% vs 2023, imports $1.86B
2019 to 2024
Top exporters
  1. Germany20.6%
  2. China13.9%
  3. Netherlands12.2%
Top importers
  1. China8.8%
  2. Germany8.3%
  3. United States7.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about 2-(Hydroxymethoxy)ethanol, based on the data on this page

What is 2-(Hydroxymethoxy)ethanol?

2-(Hydroxymethoxy)ethanol is a chemical substance with the molecular formula C3H8O3 and a molar mass of 92.09 g/mol. Its CAS registry number is 13149-79-6.

What is the CAS number of 2-(Hydroxymethoxy)ethanol?

The CAS registry number of 2-(Hydroxymethoxy)ethanol is 13149-79-6.

What is the molecular formula and weight of 2-(Hydroxymethoxy)ethanol?

The molecular formula of 2-(Hydroxymethoxy)ethanol is C3H8O3 and its molar mass is 92.09 g/mol.

Is 2-(Hydroxymethoxy)ethanol hazardous?

No GHS hazard classification for 2-(Hydroxymethoxy)ethanol 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 2-(Hydroxymethoxy)ethanol?

2-(Hydroxymethoxy)ethanol is usually classified under HS code 290949 (Ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-(Hydroxymethoxy)ethanol?

Post a free request on CompoundList and suppliers of 2-(Hydroxymethoxy)ethanol will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2-(Hydroxymethoxy)ethanol?

Suppliers quote 2-(Hydroxymethoxy)ethanol 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-(Hydroxymethoxy)ethanol

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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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