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Humectants

Titanium citrate

Also known as Titanium Citric Acid

CAS 51981-73-8Formula C6H8O7TiMolar mass 239.99 g/mol
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Titanium citrate chemical structure, C6H8O7Ti, CAS 51981-73-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
51981-73-8
Formula
C6H8O7Ti
Molar mass
239.99 g/mol
HS code
291815
Category
Humectants

What is Titanium citrate?

Plain description, key identifiers and synonyms

Titanium citrate is a chemical substance with the molecular formula C6H8O7Ti and a molar mass of 239.99 g/mol. Its CAS registry number is 51981-73-8. The IUPAC name is 2-hydroxypropane-1,2,3-tricarboxylic acid, titanium.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-hydroxypropane-1,2,3-tricarboxylic acid, titanium
CAS number
51981-73-8
Molecular formula
C6H8O7Ti
INCI name
TITANIUM CITRATE
InChIKey
PDDYSBQASNZICP-UHFFFAOYSA-N
InChI
InChI=1S/C6H8O7.Ti/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);
SMILES (canonical and isomeric)
C(C(=O)O)C(CC(=O)O)(C(=O)O)O.[Ti]

Synonyms

  • Titanium Citric Acid

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
239.99 g/molcalc.
Exact mass
239.9749 Dacalc.
LogP (octanol/water)
-1.25calc.
Topological polar surface area
132.1 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
5calc.
Heavy atoms
14calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 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.

Titanium citrate suppliers

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Titanium citrate 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

Cosmetic ingredient, INCI name TITANIUM CITRATE(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 Titanium citrate is traded under.

HS 2918.15Indicative HS code

Salts and esters of citric acid

World exports in 2024
$711M
−5.1% vs 2023, imports $863M
2019 to 2024
Top exporters
  1. China39.3%
  2. Germany25.1%
  3. United States7.9%
Top importers
  1. United States16.3%
  2. Germany5.9%
  3. Poland5.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Titanium citrate, based on the data on this page

What is Titanium citrate?

Titanium citrate is a chemical substance with the molecular formula C6H8O7Ti and a molar mass of 239.99 g/mol. Its CAS registry number is 51981-73-8. The IUPAC name is 2-hydroxypropane-1,2,3-tricarboxylic acid, titanium.

What is the CAS number of Titanium citrate?

The CAS registry number of Titanium citrate is 51981-73-8.

What is the molecular formula and weight of Titanium citrate?

The molecular formula of Titanium citrate is C6H8O7Ti and its molar mass is 239.99 g/mol.

What is Titanium citrate used for?

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

Is Titanium citrate hazardous?

No GHS hazard classification for Titanium citrate 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 Titanium citrate?

Titanium citrate is usually classified under HS code 291815 (Salts and esters of citric acid). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Titanium citrate?

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

What is the price of Titanium citrate?

Suppliers quote Titanium citrate 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 Titanium citrate

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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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