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Ethers, epoxides and acetals

Diglycidyl ether

Also known as Glycidyl ether, Diepoxy propyl ether, Bis(2,3-epoxypropyl) ether

CAS 2238-07-5Formula C6H10O3Molar mass 130.14 g/molEC 218-802-6
GHS signal word: Danger. Pictograms: Corrosive, Acute toxicity (severe), Harmful or irritant 8 suppliers listed
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Diglycidyl ether chemical structure, C6H10O3, CAS 2238-07-5
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Colorless liquid
Boiling point
260 °C
Density
SP GR: 1.12 at 20 °C/4 °C
Flash point
64 °C
HS code
291090
Category
Ethers, epoxides and acetals
UN number
UN 2922
Illustrative photo, 200 litre steel drums of liquid in a chemical plant
Typical packagingIllustrative packaging image, not the actual product

What is Diglycidyl ether?

Plain description, key identifiers and synonyms

Diglycidyl ether is a colorless liquid with a pronounced irritating odor. Used as a reactive dilutent for epoxy resin , as a chemical intermediate, as a stabilizer of chlorinated organic compounds, and as a textile-treating agent. (EPA, 1998)

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(oxiran-2-ylmethoxymethyl)oxirane
CAS number
2238-07-5 CAS number cross-checked
EC number
218-802-6
Molecular formula
C6H10O3
UNII
8M5933D775
MDL number
MFCD00080479
InChIKey
GYZLOYUZLJXAJU-UHFFFAOYSA-N
InChI
InChI=1S/C6H10O3/c1(5-3-8-5)7-2-6-4-9-6/h5-6H,1-4H2
SMILES (canonical and isomeric)
C1C(O1)COCC2CO2

Synonyms

  • Glycidyl ether
  • Diepoxy propyl ether
  • Bis(2,3-epoxypropyl) ether
  • Diallyl Ether Dioxide
  • Ether, diglycidyl
  • 2-(oxiran-2-ylmethoxymethyl)oxirane
  • Ether, bis(2,3-epoxypropyl)
  • 1,2,6,7-Diepoxy-4-oxaheptane
  • Bis(2,3-epoxy-1 propyl) ether
  • 2,2'-(Oxybis(methylene))bisoxirane
  • Di(2,3-epoxy)propyl ether
  • Di(2,3-epoxypropyl) ether
  • 2,2'-(oxybis(methylene))bis(oxirane)
  • Oxirane, 2,2'-(oxybis(methylene))bis-
  • Oxirane, 2,2'-[oxybis(methylene)]bis-
  • bis(2,3-epoxypropyl)ether
  • di-2,3-Epoxypropyl ether
  • Bis(2,3-epoxy-1-propyl) ether
  • 5-17-03-00046 (Beilstein Handbook Reference)
  • 2,2'-[oxybis(methylene)]bisoxirane
  • 2,2'-[Oxybis(methylene)]bis(oxirane)
  • 2,2'-[Oxybis(methylene)]bis[oxirane]
  • 2,2'-Oxybis(3-(chloromethyl)oxirane)
  • 2,2'-Oxybis[3-(chloromethyl)oxirane]
  • 2-Epoxypropyl ether
Show all 38 synonyms
  • Di(epoxypropyl)ether
  • Di(2,3epoxy)propyl ether
  • Bis(2,3epoxypropyl) ether
  • 1,2,6,7Diepoxy4oxaheptane
  • Ether, bis(2,3epoxypropyl)
  • Bis(2,3epoxy1 propyl) ether
  • Diglycidyl ether (ACGIH:OSHA)
  • Di(2,3-epoxypropyl)ether
  • 2,2'-(Oxybis(methylene))bis-oxirane
  • DGE
  • diglycidylether
  • Epichlorohydrin Impurity 1
  • Epichlorohydrin Impurity 8

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

Appearance
Colorless liquidexp.
Odour
Strong, irritating odorexp.
Boiling point
260 °Cexp.
Density
SP GR: 1.12 at 20 °C/4 °Cexp.
Flash point
64 °Cexp.
Vapour pressure
Vapor pressure, Pa at 25 °C: 12exp.

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
130.14 g/molcalc.
Exact mass
130.063 Dacalc.
LogP (octanol/water)
-0.2calc.
Topological polar surface area
34.29 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
4calc.
Heavy atoms
9calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
2calc.
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, C(OCC1CO1)C1CO1

C(OCC1CO1)C1CO1

2 rings, 9 atoms. This chemical is the scaffold itself.

3 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS05: Corrosive
Corrosive
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H311Toxic in contact with skin.
  • H314Causes severe skin burns and eye damage.
  • H330Fatal if inhaled.
Precautionary statements (22)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P284In case of inadequate ventilation wear respiratory protection.
  • P301 + P317If swallowed: Get medical help.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P352If on skin: Wash with plenty of water.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P320Specific treatment is urgent (see supplemental first aid instructions on the label).
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P363Wash contaminated clothing before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 2922

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

Diglycidyl ether suppliers

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

All 8 suppliers
8 of 8 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

8 suppliers in 6 countries

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Diglycidyl ether 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

DGE is used as a diluent for epoxy resins, as a textile treating agent, and as a stabilizer for chlorinated organic compounds.

Intermediate.

An ingredient in epoxy resins.

Possible trace component of epoxy compounds derived from epichlorohydrin.

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce, Regulatory flags: Proposed section 4 test rule

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Diglycidyl ether is traded under.

HS 2910.90Indicative HS code

Epoxides with a three-membered ring and their halogenated, sulphonated, nitrated or nitrosated derivatives…

World exports in 2024
$467M
−2.9% vs 2023, imports $501M
2019 to 2024
Top exporters
  1. Netherlands24.5%
  2. China19.7%
  3. Japan18.8%
Top importers
  1. United States17.6%
  2. Germany16.3%
  3. China10.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Diglycidyl ether, based on the data on this page

What is Diglycidyl ether?

Diglycidyl ether is a colorless liquid with a pronounced irritating odor. Used as a reactive dilutent for epoxy resin , as a chemical intermediate, as a stabilizer of chlorinated organic compounds, and as a textile-treating agent. (EPA, 1998)

What is the CAS number of Diglycidyl ether?

The CAS registry number of Diglycidyl ether is 2238-07-5.

What is the molecular formula and weight of Diglycidyl ether?

The molecular formula of Diglycidyl ether is C6H10O3 and its molar mass is 130.14 g/mol.

What is Diglycidyl ether used for?

DGE is used as a diluent for epoxy resins, as a textile treating agent, and as a stabilizer for chlorinated organic compounds. Intermediate. An ingredient in epoxy resins. Possible trace component of epoxy compounds derived from epichlorohydrin.

Is Diglycidyl ether hazardous?

Diglycidyl ether carries the GHS signal word "Danger". Main hazards: harmful if swallowed, toxic in contact with skin, causes severe skin burns and eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Diglycidyl ether?

Diglycidyl ether is usually classified under HS code 291090 (Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Diglycidyl ether?

CompoundList lists 8 suppliers of Diglycidyl ether in India, United States, China, Netherlands and 2 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Diglycidyl ether in India?

2 suppliers in India list Diglycidyl ether on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Diglycidyl ether?

Suppliers quote Diglycidyl ether 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 Diglycidyl ether

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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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