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Oxidizing and reducing agents

Lead tetraacetate

Also known as Plumbic acetate, Lead(IV) acetate, Lead tetracetate

CAS 546-67-8Formula C8H12O8Pb-2Molar mass 443.38 g/molEC 208-908-0
GHS signal word: Danger. Pictograms: Harmful or irritant, Serious health hazard, Hazardous to the environment 8 suppliers listed
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Lead tetraacetate chemical structure, C8H12O8Pb-2, CAS 546-67-8
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Colorless monoclinic prisms from glacial acetic acid
Melting point
175 to 180
Density
2.228 at 17 °C/4 °C
Solubility
Soluble in hot glacial acetic acid, benzene, chloroform, tetrachloroethane, nitrobenzene.
HS code
291529
Category
Oxidizing and reducing agents
UN number
UN 2291
Illustrative photo, colourless crystals in an open woven sack in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Lead tetraacetate?

Plain description, key identifiers and synonyms

Faintly pink wet crystals with an odor of vinegar. (USCG, 1999)

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
lead(2+) tetraacetate
CAS number
546-67-8 CAS number cross-checked
EC number
208-908-0
Molecular formula
C8H12O8Pb-2
UNII
CFN24B03DB
InChIKey
ACKFDYCQCBEDNU-UHFFFAOYSA-J
InChI
InChI=1S/4C2H4O2.Pb/c4*1-2(3)4;/h4*1H3,(H,3,4);/q;;;;+2/p-4
SMILES (canonical and isomeric)
CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Pb+2]

Synonyms

  • Plumbic acetate
  • Lead(IV) acetate
  • Lead tetracetate
  • Lead acetate, tetra-
  • Lead acetate (Pb(OAc)4)
  • Acetic acid, lead(4+) salt
  • Lead acetate (Pb(O2C2H3)4)
  • Lead (IV) Acetate
  • lead(4+) tetraacetate
  • lambda2-lead(2+) ion tetraacetate
  • Lead(IV)acetate
  • lead(2+), tetraacetate
  • plumbous, tetraacetate
  • Acetic acid lead(4+) salt (4:1)
  • C8H12O8Pb-2
  • Acetic acid, lead(4+) salt (4:1)

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
Colorless monoclinic prisms from glacial acetic acidexp.
Odour
LIKE ACETIC ACID OR VINEGARexp.
Melting point
175 to 180exp.
Density
2.228 at 17 °C/4 °Cexp.
Solubility
Soluble in hot glacial acetic acid, benzene, chloroform, tetrachloroethane, nitrobenzene.exp.

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
443.38 g/molcalc.
Exact mass
444.031 Dacalc.
LogP (octanol/water)
-5.36calc.
Topological polar surface area
160.5 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
0calc.
Heavy atoms
17calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
Formal charge
-2calc.
Stereocentres
0calc.
Components
5calc.
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

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

  • H302 + H332Harmful if swallowed. Harmful if inhaled.
  • H302Harmful if swallowed.
  • H332Harmful if inhaled.
  • H360May damage fertility or the unborn child.
  • H360DfMay damage the unborn child. Suspected of damaging fertility.
  • 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.
UN number
UN 2291

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 tetraacetate suppliers

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

All 8 suppliers
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Where suppliers are based

8 suppliers in 4 countries

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Lead tetraacetate 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

Often used as an oxidizing agent in organic syntheses because it is highly selective in cleaving vicinal glycols. It also readily cleaves alpha-hydroxy acids, such as oxalic acid, at room temperature. Another use is for the introduction of acetoxy groups in organic molecules.

Industries and functions

Roles

  • oxidising agent

How it is made

Prepd from Pb3O4 and glacial acetic acid preferably in the presence of some acetic anhydride, ... Prepn by electrolysis.[The Merck Index, Fourteenth Edition (2006)

Prepared by adding warm, anhydrous, glacial acetic acid to red lead (Pb3O4) and subsequently cooling the solution.

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 tetraacetate is traded under.

HS 2915.29Indicative HS code

Acetic acid and its salts, acetic anhydride, other

World exports in 2024
$336M
+10.0% vs 2023, imports $398M
2019 to 2024
Top exporters
  1. China28.0%
  2. Netherlands25.4%
  3. Germany11.4%
Top importers
  1. United States17.0%
  2. Malaysia13.3%
  3. Germany7.3%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Lead tetraacetate, based on the data on this page

What is Lead tetraacetate?

Faintly pink wet crystals with an odor of vinegar. (USCG, 1999)

What is the CAS number of Lead tetraacetate?

The CAS registry number of Lead tetraacetate is 546-67-8.

What is the molecular formula and weight of Lead tetraacetate?

The molecular formula of Lead tetraacetate is C8H12O8Pb-2 and its molar mass is 443.38 g/mol.

What is Lead tetraacetate used for?

Often used as an oxidizing agent in organic syntheses because it is highly selective in cleaving vicinal glycols. It also readily cleaves alpha-hydroxy acids, such as oxalic acid, at room temperature. Another use is for the introduction of acetoxy groups in organic molecules.

Is Lead tetraacetate hazardous?

Lead tetraacetate carries the GHS signal word "Danger". Main hazards: harmful if swallowed. harmful if inhaled, harmful if swallowed, harmful if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Lead tetraacetate?

Lead tetraacetate is usually classified under HS code 291529 (Acetic acid and its salts, acetic anhydride, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lead tetraacetate?

CompoundList lists 8 suppliers of Lead tetraacetate in India, Canada, China and Japan. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Lead tetraacetate in India?

4 suppliers in India list Lead tetraacetate 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 tetraacetate?

Suppliers quote Lead tetraacetate 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 tetraacetate

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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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