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Coenzymes and cofactors

Lead, elemental

Also known as Omaha, Haro Mix MH-204, JMI Sloop

CAS 14280-50-3Formula Pb+2Molar mass 207.20 g/mol
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Lead, elemental chemical structure, Pb+2, CAS 14280-50-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
14280-50-3
Formula
Pb+2
Molar mass
207.20 g/mol
HS code
285390
Category
Coenzymes and cofactors

What is Lead, elemental?

Plain description, key identifiers and synonyms

Lead(2+) is a monoatomic dication, a divalent metal cation and a lead cation. It has a role as a cofactor.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
lead(2+)
CAS number
14280-50-3 CAS number cross-checkedOther or deprecated CAS: 7439-92-1, 78896-34-1
Molecular formula
Pb+2
InChIKey
RVPVRDXYQKGNMQ-UHFFFAOYSA-N
InChI
InChI=1S/Pb/q+2
SMILES (canonical and isomeric)
[Pb+2]

Synonyms

  • Omaha
  • Haro Mix MH-204
  • JMI Sloop
  • Haro mix CE-701
  • Haro mix CK-711
  • Lead(2+)
  • Lead (II) ion
  • Lead(2+) ion
  • Lead, ion (Pb2+)
  • Pb2+
  • Pb(2+)
  • Lead ion
  • Lead(2+)ions
  • Lead(2+) ions
  • Lead-239
  • Lead, isotope of mass 239
  • 239Pb
  • PbII
  • Lead(II)
  • Lead ion (Pb2+)
  • PB(II)

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
207.20 g/molcalc.
Exact mass
207.9756 Dacalc.
LogP (octanol/water)
-0.38calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
0calc.
Heavy atoms
1calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
2calc.
Stereocentres
0calc.

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.

Lead, elemental suppliers

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

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Lead, elemental price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Roles

  • cofactor

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Lead, elemental is traded under.

HS 2853.90Indicative HS code

Phosphides, whether or not chemically defined, excluding ferrophosphorus, other, other

World exports in 2024
$2.45B
−33.6% vs 2023, imports $816M
2019 to 2024
Top exporters
  1. China68.4%
  2. Israel8.1%
  3. United States4.9%
Top importers
  1. United States19.3%
  2. Japan17.9%
  3. China13.4%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Lead, elemental is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Lead, elemental?

Lead(2+) is a monoatomic dication, a divalent metal cation and a lead cation. It has a role as a cofactor.

What is the CAS number of Lead, elemental?

The CAS registry number of Lead, elemental is 14280-50-3. Other or deprecated CAS numbers: 7439-92-1, 78896-34-1.

What is the molecular formula and weight of Lead, elemental?

The molecular formula of Lead, elemental is Pb+2 and its molar mass is 207.20 g/mol.

What is Lead, elemental used for?

Known uses and roles of Lead, elemental include cofactor.

Is Lead, elemental hazardous?

No GHS hazard classification for Lead, elemental 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 Lead, elemental?

Lead, elemental is usually classified under HS code 285390 (Phosphides, whether or not chemically defined, excluding ferrophosphorus, other…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lead, elemental?

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

What is the price of Lead, elemental?

Suppliers quote Lead, elemental 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, elemental

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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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