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Aliphatic and alicyclic building blocks

Elmex

Also known as Elmex protector, 2,2'-((3-((2-Hydroxyethyl)octadecylamino)propyl)imino)bis(ethanol), monohydrofluoride, mixt. with 1-hexadecanamine hydrofluoride, 2,2'-({3-[(2-Hydroxyethyl)(octadecyl)amino]propyl}azanediyl)di(ethan-1-ol)--hexadecan-1-amine--hydrogen fluoride (1/1/2)

CAS 37357-55-4Formula C43H95F2N3O3Molar mass 740.25 g/mol
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Elmex chemical structure, C43H95F2N3O3, CAS 37357-55-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
37357-55-4
Formula
C43H95F2N3O3
Molar mass
740.25 g/mol
HS code
292219
Category
Aliphatic and alicyclic building blocks

What is Elmex?

Plain description, key identifiers and synonyms

Elmex is a chemical substance with the molecular formula C43H95F2N3O3 and a molar mass of 740.25 g/mol. Its CAS registry number is 37357-55-4. The IUPAC name is 2-[3-[bis(2-hydroxyethyl)amino]propyl-octadecylamino]ethanol, hexadecan-1-amine, dihydrofluoride.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[3-[bis(2-hydroxyethyl)amino]propyl-octadecylamino]ethanol, hexadecan-1-amine, dihydrofluoride
CAS number
37357-55-4 CAS number cross-checked
Molecular formula
C43H95F2N3O3
InChIKey
GBVKIUSFVYOQEA-UHFFFAOYSA-N
InChI
InChI=1S/C27H58N2O3.C16H35N.2FH/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-28(22-25-30)20-18-21-29(23-26-31)24-27-32;1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17;;/h30-32H,2-27H2,1H3;2-17H2,1H3;2*1H
SMILES (canonical and isomeric)
CCCCCCCCCCCCCCCCCCN(CCCN(CCO)CCO)CCO.CCCCCCCCCCCCCCCCN.F.F

Synonyms

  • Elmex protector
  • 2,2'-((3-((2-Hydroxyethyl)octadecylamino)propyl)imino)bis(ethanol), monohydrofluoride, mixt. with 1-hexadecanamine hydrofluoride
  • 2,2'-({3-[(2-Hydroxyethyl)(octadecyl)amino]propyl}azanediyl)di(ethan-1-ol)--hexadecan-1-amine--hydrogen fluoride (1/1/2)

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
740.25 g/molcalc.
Exact mass
739.7342 Dacalc.
LogP (octanol/water)
10.95calc.
Topological polar surface area
93.19 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
41calc.
Heavy atoms
51calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
4calc.
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.

Elmex suppliers

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Elmex 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 Elmex is traded under.

HS 2922.19Indicative HS code

Amino-alcohols, other than those containing more than one kind of oxygen function, their…

World exports in 2024
$2.2B
−4.7% vs 2023, imports $2.27B
2019 to 2024
Top exporters
  1. China21.7%
  2. Germany17.3%
  3. United States15.6%
Top importers
  1. India * partner reported11.0%
  2. United States9.0%
  3. Germany7.2%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Elmex, based on the data on this page

What is Elmex?

Elmex is a chemical substance with the molecular formula C43H95F2N3O3 and a molar mass of 740.25 g/mol. Its CAS registry number is 37357-55-4. The IUPAC name is 2-[3-[bis(2-hydroxyethyl)amino]propyl-octadecylamino]ethanol, hexadecan-1-amine, dihydrofluoride.

What is the CAS number of Elmex?

The CAS registry number of Elmex is 37357-55-4.

What is the molecular formula and weight of Elmex?

The molecular formula of Elmex is C43H95F2N3O3 and its molar mass is 740.25 g/mol.

What is Elmex used for?

Known uses and roles of Elmex include antistatic agents in plastics and polymers and building blocks in research and laboratory.

Is Elmex hazardous?

No GHS hazard classification for Elmex 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 Elmex?

Elmex is usually classified under HS code 292219 (Amino-alcohols, other than those containing more than one kind of oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Elmex?

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

What is the price of Elmex?

Suppliers quote Elmex 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 Elmex

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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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