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Plasticizers

Dimethoxyethyl phthalate

Also known as Di(2-methoxyethyl)phthalate, Bis(2-methoxyethyl) phthalate, Kesscoflex MCP

CAS 117-82-8Formula C14H18O6Molar mass 282.29 g/molEC 204-212-6
GHS signal word: Danger. Pictograms: Serious health hazard 3 suppliers listed
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Dimethoxyethyl phthalate chemical structure, C14H18O6, CAS 117-82-8
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Oily liquid
Melting point
-45 °C
Boiling point
340 °C
Density
1.1596 g/cm³ at 20 °C
Flash point
210 °C
HS code
291734
Category
Plasticizers
Illustrative photo, 200 litre blue HDPE drums of liquid in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Dimethoxyethyl phthalate?

Plain description, key identifiers and synonyms

bis(2-methoxyethyl) phthalate has been reported in Lonicera japonica.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bis(2-methoxyethyl) benzene-1,2-dicarboxylate
CAS number
117-82-8 CAS number cross-checked
EC number
204-212-6
Molecular formula
C14H18O6
UNII
68W8XUO221
MDL number
MFCD00042842
InChIKey
HSUIVCLOAAJSRE-UHFFFAOYSA-N
InChI
InChI=1S/C14H18O6/c1-17-7-9-19-13(15)11-5-3-4-6-12(11)14(16)20-10-8-18-2/h3-6H,7-10H2,1-2H3
SMILES (canonical and isomeric)
COCCOC(=O)C1=CC=CC=C1C(=O)OCCOC

Synonyms

  • Di(2-methoxyethyl)phthalate
  • Bis(2-methoxyethyl) phthalate
  • Kesscoflex MCP
  • Dimethylglycol phthalate
  • 2-Methoxyethyl phthalate
  • Di(2-methoxyethyl) phthalate
  • Methyl glycol phthalate
  • Bis(methoxyethyl) phthalate
  • Kodaflex DMEP
  • Dimethoxy ethyl phthalate
  • bis(methoxyethyl)phthalate
  • bis(2-methoxyethyl) benzene-1,2-dicarboxylate
  • Bis(methylglycol) phthalate
  • Bis(2-methoxyethyl)phthalate
  • Phthalic acid, di(methoxyethyl) ester
  • Phthalic acid, bis(2-methoxyethyl) ester
  • 1,2-Benzenedicarboxylic acid, 1,2-bis(2-methoxyethyl) ester
  • 1,2-Benzenedicarboxylic acid, bis(2-methoxyethyl) ester
  • Phthalic Acid Bis(2-methoxyethyl) Ester
  • Di-(2-methoxyethyl)ester kyseliny ftalove
  • phthalic acid, bis-methylglycol ester
  • Methox
  • Bis(methylglycol) phthalate, analytical standard
  • Dimethyl cellosolve phthalate
  • Phthalic
Show all 36 synonyms
  • Reomol P
  • Benzenedicarboxylic acid, bis(2-methoxyethyl) ester
  • Di-(2-Methoxyethyl) ester kyseliny ftalove
  • Methoxy ethyl phthalate
  • di(Methoxyethyl)phthalate
  • Bis (methylglycol) phthalate
  • 4-09-00-03241 (Beilstein Handbook Reference)
  • 1, bis(2-methoxyethyl) ester
  • Dimethyl glycol phthalate
  • Phthalic Acid Bis(Methylglycol) Ester
  • Phthalic acid, di(2-methoxyethyl)ester

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
Oily liquidexp.
Odour
VERY SLIGHTexp.
Melting point
-45 °Cexp.
Boiling point
340 °Cexp.
Density
1.1596 g/cm³ at 20 °Cexp.
Flash point
210 °Cexp.
Autoignition temperature
399 °Cexp.
Solubility
Phthalate esters are soluble to various extents in many common organic solvents and oils, but have a relatively low solubility in water. /Phthalate esters/exp.
Vapour pressure
VP: 0.01 MM HG AT 20 °Cexp.

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
282.29 g/molcalc.
Exact mass
282.1103 Dacalc.
LogP (octanol/water)
1.29calc.
Topological polar surface area
71.06 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
8calc.
Heavy atoms
20calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.43calc.
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 Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS08: Serious health hazard
Serious health hazard
100NFPA 704 rating

Hazard statements

  • H360DfMay damage the unborn child. Suspected of damaging fertility.
Precautionary statements (5)
  • P203Obtain, read and follow all safety instructions before use.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P318If exposed or concerned, get medical advice.
  • P405Store locked up.
  • 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

Dimethoxyethyl phthalate suppliers

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

All 3 suppliers

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

3 suppliers in 3 countries

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Dimethoxyethyl phthalate price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Plasticizer for cellulosic resins and some vinyl ester resins.

Plasticizer, especially for cellulose acetate, solvent.

Molding compositions, adhesives, laminating cements, and flash bulb lacquers.

Functional uses

  • Fragrance

How it is made

Ethylene glycol monomethyl ether + phthalic anhydride (esterification)

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 607-228-00-5

Health and food

  • EU Cosmetics Regulation Annex II, prohibited in cosmetics
    Name: bis(2-Methoxyethyl) phthalate, Ref no: 678, Annex ref: II/678

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Dimethoxyethyl phthalate is traded under.

HS 2917.34Indicative HS code

Aromatic polycarboxylic acids, other esters of orthophthalic acids

World exports in 2024
$279M
−7.8% vs 2023, imports $292M
2019 to 2024
Top exporters
  1. China18.7%
  2. India * partner reported16.0%
  3. South Korea14.2%
Top importers
  1. United States10.6%
  2. Germany8.7%
  3. China8.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Dimethoxyethyl phthalate, based on the data on this page

What is Dimethoxyethyl phthalate?

bis(2-methoxyethyl) phthalate has been reported in Lonicera japonica.

What is the CAS number of Dimethoxyethyl phthalate?

The CAS registry number of Dimethoxyethyl phthalate is 117-82-8.

What is the molecular formula and weight of Dimethoxyethyl phthalate?

The molecular formula of Dimethoxyethyl phthalate is C14H18O6 and its molar mass is 282.29 g/mol.

What is Dimethoxyethyl phthalate used for?

Plasticizer for cellulosic resins and some vinyl ester resins. Plasticizer, especially for cellulose acetate, solvent. Molding compositions, adhesives, laminating cements, and flash bulb lacquers.

Is Dimethoxyethyl phthalate hazardous?

Dimethoxyethyl phthalate carries the GHS signal word "Danger". Main hazards: may damage the unborn child. suspected of damaging fertility. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Dimethoxyethyl phthalate?

Dimethoxyethyl phthalate is usually classified under HS code 291734 (Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dimethoxyethyl phthalate?

CompoundList lists 3 suppliers of Dimethoxyethyl phthalate in Denmark, France and New Zealand. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Dimethoxyethyl phthalate?

Suppliers quote Dimethoxyethyl phthalate 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 Dimethoxyethyl phthalate

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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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