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Polymers and thermoplastics

Dsg-peg 2000

Also known as DSG-PEG(2000), alpha-[2,3-bis[(1-oxooctadecyl)oxy]propyl]-omega-methoxy-Poly(oxy-1,2-ethanediyl), Poly(oxy-1,2-ethanediyl), alpha-[2,3-bis[(1-oxooctadecyl)oxy]propyl]-omega-methoxy-

CAS 308805-39-2Formula C42H82O6Molar mass 683.11 g/mol
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Dsg-peg 2000 chemical structure, C42H82O6, CAS 308805-39-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
308805-39-2
Formula
C42H82O6
Molar mass
683.11 g/mol
HS code
291570
Category
Polymers and thermoplastics

What is Dsg-peg 2000?

Plain description, key identifiers and synonyms

Dsg-peg 2000 is a chemical substance with the molecular formula C42H82O6 and a molar mass of 683.11 g/mol. Its CAS registry number is 308805-39-2. The IUPAC name is [3-(2-methoxyethoxy)-2-octadecanoyloxypropyl] octadecanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[3-(2-methoxyethoxy)-2-octadecanoyloxypropyl] octadecanoate
CAS number
308805-39-2
Molecular formula
C42H82O6
InChIKey
NCSNIEUPEZYVMN-UHFFFAOYSA-N
InChI
InChI=1S/C42H82O6/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-41(43)47-39-40(38-46-37-36-45-3)48-42(44)35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-5-2/h40H,4-39H2,1-3H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCCCC(=O)OCC(COCCOC)OC(=O)CCCCCCCCCCCCCCCCC

Synonyms

  • DSG-PEG(2000)
  • alpha-[2,3-bis[(1-oxooctadecyl)oxy]propyl]-omega-methoxy-Poly(oxy-1,2-ethanediyl)
  • Poly(oxy-1,2-ethanediyl), alpha-[2,3-bis[(1-oxooctadecyl)oxy]propyl]-omega-methoxy-
  • [3-(2-methoxyethoxy)-2-octadecanoyloxy-propyl] octadecanoate
  • Poly(oxy-1,2-ethanediyl), ?-[2,3-bis[(1-oxooctadecyl)oxy]propyl]-?-methoxy-
  • Poly(oxy-1,2-ethanediyl), |A-[2,3-bis[(1-oxooctadecyl)oxy]propyl]-|O-methoxy-

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
683.11 g/molcalc.
Exact mass
682.6111 Dacalc.
LogP (octanol/water)
12.63calc.
Topological polar surface area
71.06 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
40calc.
Heavy atoms
48calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.95calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Fails (2 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.

Dsg-peg 2000 suppliers

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Dsg-peg 2000 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

Industries and functions

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 Dsg-peg 2000 is traded under.

HS 2915.70Indicative HS code

Palmitic acid, stearic acid, their salts and esters

World exports in 2024
$1.25B
+23.7% vs 2023, imports $1.13B
2019 to 2024
Top exporters
  1. Indonesia32.2%
  2. Malaysia23.0%
  3. Singapore6.5%
Top importers
  1. United States10.7%
  2. Germany6.2%
  3. China5.9%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Dsg-peg 2000 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dsg-peg 2000, based on the data on this page

What is Dsg-peg 2000?

Dsg-peg 2000 is a chemical substance with the molecular formula C42H82O6 and a molar mass of 683.11 g/mol. Its CAS registry number is 308805-39-2. The IUPAC name is [3-(2-methoxyethoxy)-2-octadecanoyloxypropyl] octadecanoate.

What is the CAS number of Dsg-peg 2000?

The CAS registry number of Dsg-peg 2000 is 308805-39-2.

What is the molecular formula and weight of Dsg-peg 2000?

The molecular formula of Dsg-peg 2000 is C42H82O6 and its molar mass is 683.11 g/mol.

What is Dsg-peg 2000 used for?

Known uses and roles of Dsg-peg 2000 include surfactants in home care and cleaning.

Is Dsg-peg 2000 hazardous?

No GHS hazard classification for Dsg-peg 2000 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 Dsg-peg 2000?

Dsg-peg 2000 is usually classified under HS code 291570 (Palmitic acid, stearic acid, their salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dsg-peg 2000?

Post a free request on CompoundList and suppliers of Dsg-peg 2000 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Dsg-peg 2000?

Suppliers quote Dsg-peg 2000 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 Dsg-peg 2000

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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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