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Carbonates and bicarbonates

Lead hydroxide carbonate

Also known as Basic lead carbonate, Lead(II) carbonate basic, Cerussa

CAS 1319-46-6Formula C2H2O8Pb3Molar mass 775.63 g/molEC 215-290-6
GHS signal word: Danger. Pictograms: Harmful or irritant, Serious health hazard, Hazardous to the environment 13 suppliers listed
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Lead hydroxide carbonate chemical structure, C2H2O8Pb3, CAS 1319-46-6
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
White hexagonal crystals
Melting point
400 °C
Density
6.14 g/cm³
Solubility
Insol in water and alcohol, slightly sol in carbonated water, sol in nitric acid
HS code
283699
Category
Carbonates and bicarbonates
Illustrative photo, colourless crystals in an open woven sack in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Lead hydroxide carbonate?

Plain description, key identifiers and synonyms

Lead hydroxide carbonate is a chemical substance with the molecular formula C2H2O8Pb3 and a molar mass of 775.63 g/mol. Its CAS registry number is 1319-46-6. The IUPAC name is tris(lead(2+)), dicarbonate, dihydroxide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tris(lead(2+)), dicarbonate, dihydroxide
CAS number
1319-46-6 CAS number cross-checkedOther or deprecated CAS: 1319-47-7, 1344-36-1
EC numbers
215-290-6, 802-761-1
Molecular formula
C2H2O8Pb3
UNII
WDF96425HV
InChIKey
RYZCLUQMCYZBJQ-UHFFFAOYSA-H
InChI
InChI=1S/2CH2O3.2H2O.3Pb/c2*2-1(3)4;;;;;/h2*(H2,2,3,4);2*1H2;;;/q;;;;3*+2/p-6
SMILES (canonical and isomeric)
C(=O)([O-])[O-].C(=O)([O-])[O-].[OH-].[OH-].[Pb+2].[Pb+2].[Pb+2]

Synonyms

  • Basic lead carbonate
  • Lead(II) carbonate basic
  • Cerussa
  • Ceruse
  • Flake lead
  • Lead subcarbonate
  • Berlin white
  • Silver white
  • Trilead bis(carbonate) dihydroxide
  • Lead carbonate hydroxide
  • White lead, hydrocerussite
  • Carbonic acid, lead salt, basic
  • Lead, bis(carbonato)dihydroxytri-
  • Basic lead carbonate (2PbCO3.Pb(OH)2)
  • C.I. 77597
  • Lead carbonate hydroxide (Pb3(CO3)2(OH)2)
  • Lead carbonate hydroxide (Pb3(OH)2(CO3)2)
  • Bleiweiss
  • Bleiweiss (German)
  • Hydrocerussite (ore)
  • Basic lead carbonic acid
  • Lead, bis(carbonato)dihydroxytri
  • plumbanediol diplumbyliumyl carbonate
  • Lead, bis(carbonato(2))dihydroxytri
  • Lead carbonate hydroxide(Pb(OH)2(CO3)2)
Show all 34 synonyms
  • White lead
  • Hydrocerussite
  • lead(2+), dicarbonate, dihydroxide
  • Lead carbonate basic reagent (acs)
  • Lead carbonate bosic
  • Lead (II) carbonate basic
  • C2H2O8Pb3
  • triplumbous, dicarbonate, dihydroxide
  • Lead, bis(carbonato(2-))dihydroxytri-

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

Appearance
White hexagonal crystalsexp.
Melting point
400 °Cexp.
Density
6.14 g/cm³exp.
Solubility
Insol in water and alcohol, slightly sol in carbonated water, sol in nitric acidexp.

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
775.63 g/molcalc.
Exact mass
777.9049 Dacalc.
LogP (octanol/water)
-6.39calc.
Topological polar surface area
186.4 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
0calc.
Heavy atoms
13calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
7calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H302Harmful if swallowed.
  • H332Harmful if inhaled.
  • H360May damage fertility or the unborn child.
  • H373May cause damage to organs through prolonged or repeated exposure.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (17)
  • P203Obtain, read and follow all safety instructions before use.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P317Get medical help.
  • P318If exposed or concerned, get medical advice.
  • P319Get medical help if you feel unwell.
  • P330Rinse mouth.
  • P391Collect spillage.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Lead hydroxide carbonate suppliers

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

All 13 suppliers
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Where suppliers are based

13 suppliers in 5 countries

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Lead hydroxide carbonate 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

Exterior paint pigment, ceramic glazes.

No longer used as a white hiding pigment in paints because of its toxicity.

Catalyst in the preparation of polyesters from terephthalic acid and diols, ceramic glaze component, curing agent for peroxides to form improved polyethylene wire insulation, pearlescent pigment, color-changing component of temperature-sensitive inks, red-reflecting pigment in iridescent plastic sheets, smudge-resistant film on electrically sensitive recording sheets, lubricating grease component, component of ultraviolet light reflective paints to increase solar reflectivity, improved cool gun-propellant stabilizer which decomposes and forms a lubricating lead deposit, heat stabilizer for PVC polymers, component of weighted nylon-reinforced fish nets made from PVC fibers.

In cements, for making putty and lead carbonate paper, in the processing of parchment.[The Merck Index, Fourteenth Edition (2006).

Industrial uses: Pigment.

Functional uses

  • Heat stabilizer

How it is made

Prepared by passing CO2 into a cold dilute solution of lead acetate, or by shaking a suspension of a lead salt less soluble than the carbonate with ammonium carbonate at a low temperature to avoid formation of basic lead carbonate.

(1) Dutch process. By the corrosion of lead buckles in pots by acetic acid and carbon dioxide generated by the fermentation of waste tanbark. (2) Carter process. By treating very finely divided lead in revolving wooden cylinders with dilute acetic acid and carbon dioxide.

It is produced by rotating a charge of lead oxide in a cylinder and spraying it with acetic acid soln, carbon dioxide from flue gas is introduced, and the basic lead carbonate is formed. It is also made by oxidizing a lead oxide slurry and introducing flue gas to carbonate the product.

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Lead hydroxide carbonate is traded under.

HS 2836.99Indicative HS code

Carbonates not elsewhere classified in heading 2836 and other than lithium or strontium

World exports in 2024
$992M
+2.4% vs 2023, imports $921M
2019 to 2024
Top exporters
  1. China31.0%
  2. Germany21.9%
  3. Poland11.4%
Top importers
  1. United States13.3%
  2. Poland4.9%
  3. Spain4.9%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Lead hydroxide carbonate, based on the data on this page

What is Lead hydroxide carbonate?

Lead hydroxide carbonate is a chemical substance with the molecular formula C2H2O8Pb3 and a molar mass of 775.63 g/mol. Its CAS registry number is 1319-46-6. The IUPAC name is tris(lead(2+)), dicarbonate, dihydroxide.

What is the CAS number of Lead hydroxide carbonate?

The CAS registry number of Lead hydroxide carbonate is 1319-46-6. Other or deprecated CAS numbers: 1319-47-7, 1344-36-1.

What is the molecular formula and weight of Lead hydroxide carbonate?

The molecular formula of Lead hydroxide carbonate is C2H2O8Pb3 and its molar mass is 775.63 g/mol.

What is Lead hydroxide carbonate used for?

Exterior paint pigment, ceramic glazes. No longer used as a white hiding pigment in paints because of its toxicity.

Is Lead hydroxide carbonate hazardous?

Lead hydroxide carbonate carries the GHS signal word "Danger". Main hazards: harmful if swallowed, harmful if inhaled, may damage fertility or the unborn child. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Lead hydroxide carbonate?

Lead hydroxide carbonate is usually classified under HS code 283699 (Carbonates, peroxocarbonates (percarbonates), commercial ammonium carbonate containing…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lead hydroxide carbonate?

CompoundList lists 13 suppliers of Lead hydroxide carbonate in China, United Kingdom, United States, India and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Lead hydroxide carbonate in India?

1 supplier in India list Lead hydroxide carbonate on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Lead hydroxide carbonate?

Suppliers quote Lead hydroxide carbonate 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 Lead hydroxide carbonate

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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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