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Humectants

Tetraglycerol

CAS 56491-53-3Formula C12H32O12Molar mass 368.38 g/molEC 310-131-8
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Tetraglycerol chemical structure, C12H32O12, CAS 56491-53-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
56491-53-3
Formula
C12H32O12
Molar mass
368.38 g/mol
EC number
310-131-8
HS code
290545
Category
Humectants

What is Tetraglycerol?

Plain description, key identifiers and synonyms

Tetraglycerol is a chemical substance with the molecular formula C12H32O12 and a molar mass of 368.38 g/mol. Its CAS registry number is 56491-53-3. The IUPAC name is propane-1,2,3-triol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
propane-1,2,3-triol
CAS number
56491-53-3
EC number
310-131-8
Molecular formula
C12H32O12
INCI name
POLYGLYCERIN-4
InChIKey
JYKSTGLAIMQDRA-UHFFFAOYSA-N
InChI
InChI=1S/4C3H8O3/c4*4-1-3(6)2-5/h4*3-6H,1-2H2
SMILES (canonical and isomeric)
C(C(CO)O)O.C(C(CO)O)O.C(C(CO)O)O.C(C(CO)O)O

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
368.38 g/molcalc.
Exact mass
368.1894 Dacalc.
LogP (octanol/water)
-6.67calc.
Topological polar surface area
242.8 Ųcalc.
Hydrogen bond donors
12calc.
Hydrogen bond acceptors
12calc.
Rotatable bonds
8calc.
Heavy atoms
24calc.
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.

Tetraglycerol suppliers

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

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  • Qmeric
    Poland, Warszawa ManufacturerUnclaimed profile
    TetraglycerolGrade, purity and minimum order on request
    Price on request
    View

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Where suppliers are based

1 supplier in 1 country

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Tetraglycerol price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Cosmetic ingredient, INCI name POLYGLYCERIN-4(humectant)

Cosmetic functions

  • Humectant

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2905.45Indicative HS code

Glycerol

World exports in 2024
$1.72B
−11.1% vs 2023, imports $1.73B
2019 to 2024
Top exporters
  1. Indonesia29.3%
  2. Germany18.6%
  3. Malaysia16.1%
Top importers
  1. China22.6%
  2. United States8.9%
  3. Denmark4.6%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Tetraglycerol?

Tetraglycerol is a chemical substance with the molecular formula C12H32O12 and a molar mass of 368.38 g/mol. Its CAS registry number is 56491-53-3. The IUPAC name is propane-1,2,3-triol.

What is the CAS number of Tetraglycerol?

The CAS registry number of Tetraglycerol is 56491-53-3.

What is the molecular formula and weight of Tetraglycerol?

The molecular formula of Tetraglycerol is C12H32O12 and its molar mass is 368.38 g/mol.

What is Tetraglycerol used for?

Known uses and roles of Tetraglycerol include humectants in cosmetics and personal care and humectant.

Is Tetraglycerol hazardous?

No GHS hazard classification for Tetraglycerol 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 Tetraglycerol?

Tetraglycerol is usually classified under HS code 290545 (Glycerol). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tetraglycerol?

CompoundList lists 1 supplier of Tetraglycerol in Poland. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Tetraglycerol?

Suppliers quote Tetraglycerol 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 Tetraglycerol

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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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