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Organometallic compounds

Hexaphenyldilead

Also known as Hexaphenyldiplumbane, Dilead, hexaphenyl-, Lead, hexaphenyldi-

CAS 3124-01-4Formula C36H30Pb2Molar mass 877.04 g/molEC 221-505-4
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Serious health hazard, Hazardous to the environment 3 suppliers listed
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Hexaphenyldilead chemical structure, C36H30Pb2, CAS 3124-01-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3124-01-4
Formula
C36H30Pb2
Molar mass
877.04 g/mol
EC number
221-505-4
HS code
293110
Category
Organometallic compounds

What is Hexaphenyldilead?

Plain description, key identifiers and synonyms

Hexaphenyldilead is a chemical substance with the molecular formula C36H30Pb2 and a molar mass of 877.04 g/mol. Its CAS registry number is 3124-01-4.

Identifiers

Registry numbers, names and line notations, tap to copy

CAS number
3124-01-4 CAS number cross-checked
EC number
221-505-4
Molecular formula
C36H30Pb2
UNII
KM5RJ5FZY2
InChIKey
SOLOHWWGJALNFO-UHFFFAOYSA-N
InChI
InChI=1S/6C6H5.2Pb/c6*1-2-4-6-5-3-1;;/h6*1-5H;;
SMILES (canonical and isomeric)
C1=CC=C(C=C1)[Pb](C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)[Pb](C2=CC=CC=C2)C3=CC=CC=C3

Synonyms

  • Hexaphenyldiplumbane
  • Dilead, hexaphenyl-
  • Lead, hexaphenyldi-
  • Diplumbane, hexaphenyl-
  • Diplumbane, 1,1,1,2,2,2-hexaphenyl-
  • 1,1,1,2,2,2-hexaphenyldiplumbane
  • triphenyllead
  • Hexaphenyldilead(IV)
  • Hexaphenyl dilead
  • Ph6Pb2
  • Diplumbane,1,1,1,2,2,2-hexaphenyl-

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
877.04 g/molcalc.
Exact mass
878.1881 Dacalc.
LogP (octanol/water)
4.41calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
6calc.
Heavy atoms
38calc.
Rings
6calc.
Aromatic rings
6calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1cc[c]([Pb]([c]2ccccc2)[c]2ccccc2)cc1

c1cc[c]([Pb]([c]2ccccc2)[c]2ccccc2)cc1

3 rings, 19 atoms, the C18H15Pb ring system.

8 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS08: Serious health hazard
Serious health hazard
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H300 + H310 + H330Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled.
  • H300Fatal if swallowed.
  • H310Fatal in contact with skin.
  • H330Fatal 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 (23)
  • P203Obtain, read and follow all safety instructions before use.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • 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.
  • P284In case of inadequate ventilation wear respiratory protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P316Get emergency medical help immediately.
  • P318If exposed or concerned, get medical advice.
  • P319Get medical help if you feel unwell.
  • P320Specific treatment is urgent (see supplemental first aid instructions on the label).
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • 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

Hexaphenyldilead suppliers

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All 3 suppliers

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Where suppliers are based

3 suppliers in 2 countries

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Hexaphenyldilead price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Inactive 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 Hexaphenyldilead is traded under.

HS 2931.10Indicative HS code

Tetramethyl lead and tetraethyl lead

World exports in 2024
$22M
+488% vs 2023, imports $19.5M
2019 to 2024
Top exporters
  1. Netherlands82.8%
  2. United Kingdom4.8%
  3. United States4.2%
Top importers
  1. France * partner reported29.7%
  2. Thailand19.5%
  3. Netherlands12.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Hexaphenyldilead?

Hexaphenyldilead is a chemical substance with the molecular formula C36H30Pb2 and a molar mass of 877.04 g/mol. Its CAS registry number is 3124-01-4.

What is the CAS number of Hexaphenyldilead?

The CAS registry number of Hexaphenyldilead is 3124-01-4.

What is the molecular formula and weight of Hexaphenyldilead?

The molecular formula of Hexaphenyldilead is C36H30Pb2 and its molar mass is 877.04 g/mol.

Is Hexaphenyldilead hazardous?

Hexaphenyldilead carries the GHS signal word "Danger". Main hazards: fatal if swallowed. fatal in contact with skin. fatal if inhaled, fatal if swallowed, fatal in contact with skin. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Hexaphenyldilead?

Hexaphenyldilead is usually classified under HS code 293110 (Tetramethyl lead and tetraethyl lead). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hexaphenyldilead?

CompoundList lists 3 suppliers of Hexaphenyldilead in United States and Germany. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Hexaphenyldilead?

Suppliers quote Hexaphenyldilead 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 Hexaphenyldilead

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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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