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Driers and siccatives

Bismuth lactate

Also known as Lactic acid, bismuth(2+) salt, Bismuth, (2-hydroxypropanoato-o1,o2)(2-hydroxypropanoato(2-)-o1,o2)-, (t-4)-1), Bismuth, (2-(hydroxy-.kappa.o)propanoato-.kappa.o)(2-(hydroxy-.kappa.o)propanoato(2-)-.kappa.o)-, (t-4)-

CAS 6591-53-3Formula C6H9BiO6Molar mass 386.11 g/molEC 229-529-7
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Bismuth lactate chemical structure, C6H9BiO6, CAS 6591-53-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
6591-53-3
Formula
C6H9BiO6
Molar mass
386.11 g/mol
EC number
229-529-7
HS code
291811
Category
Driers and siccatives

What is Bismuth lactate?

Plain description, key identifiers and synonyms

Bismuth lactate is a chemical substance with the molecular formula C6H9BiO6 and a molar mass of 386.11 g/mol. Its CAS registry number is 6591-53-3. The IUPAC name is bismuth, 2-hydroxypropanoate, 2-oxidopropanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
bismuth, 2-hydroxypropanoate, 2-oxidopropanoate
CAS number
6591-53-3
EC number
229-529-7
Molecular formula
C6H9BiO6
UNII
BOS78KYB32
InChIKey
UIDADGSFFFAPRX-UHFFFAOYSA-L
InChI
InChI=1S/C3H6O3.C3H5O3.Bi/c2*1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);2H,1H3,(H,5,6);/q;-1;+3/p-2
SMILES (canonical and isomeric)
CC(C(=O)[O-])O.CC(C(=O)[O-])[O-].[Bi+3]

Synonyms

  • Lactic acid, bismuth(2+) salt
  • Bismuth, (2-hydroxypropanoato-o1,o2)(2-hydroxypropanoato(2-)-o1,o2)-, (t-4)-1)
  • Bismuth, (2-(hydroxy-.kappa.o)propanoato-.kappa.o)(2-(hydroxy-.kappa.o)propanoato(2-)-.kappa.o)-, (t-4)-
  • Bismuth, (2-(hydroxy-kappao)propanoato-kappao)(2-(hydroxy-kappao)propanoato(2-)-kappao)-, (t-4)-

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
386.11 g/molcalc.
Exact mass
386.0203 Dacalc.
LogP (octanol/water)
-4.78calc.
Topological polar surface area
123.6 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
2calc.
Heavy atoms
13calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
Formal charge
0calc.
Stereocentres
2calc.
Components
3calc.
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.

Bismuth lactate suppliers

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Bismuth lactate 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

United States

  • TSCA inventory (USA)
    Status: Active in US commerce, Regulatory flags: Added by a premanufacture notice

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2918.11Indicative HS code

Lactic acid, its salts and esters

World exports in 2024
$635M
+9.6% vs 2023, imports $719M
2019 to 2024
Top exporters
  1. China22.0%
  2. Thailand20.0%
  3. Spain11.4%
Top importers
  1. United States11.6%
  2. Spain10.3%
  3. Germany7.9%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Bismuth lactate, based on the data on this page

What is Bismuth lactate?

Bismuth lactate is a chemical substance with the molecular formula C6H9BiO6 and a molar mass of 386.11 g/mol. Its CAS registry number is 6591-53-3. The IUPAC name is bismuth, 2-hydroxypropanoate, 2-oxidopropanoate.

What is the CAS number of Bismuth lactate?

The CAS registry number of Bismuth lactate is 6591-53-3.

What is the molecular formula and weight of Bismuth lactate?

The molecular formula of Bismuth lactate is C6H9BiO6 and its molar mass is 386.11 g/mol.

What is Bismuth lactate used for?

Known uses and roles of Bismuth lactate include driers in paints and coatings.

Is Bismuth lactate hazardous?

No GHS hazard classification for Bismuth lactate 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 Bismuth lactate?

Bismuth lactate is usually classified under HS code 291811 (Lactic acid, its salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Bismuth lactate?

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

What is the price of Bismuth lactate?

Suppliers quote Bismuth lactate 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 Bismuth lactate

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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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