AT A GLANCE
- Subject: Lead(II) Nitrate, Pb(NO₃)₂, Chemical Abstracts Service (CAS) number 10099-74-8, a white, water-soluble crystalline lead salt
- Grades Allan Chemical lists: American Chemical Society (ACS)/reagent and technical
- Uses: Laboratory precipitation reactions and precursor chemistry for other lead compounds; industrial uses listed in the PubChem compound record include gold cyanidation, polymer stabilization and photothermographic paper coatings
- Safety information: Classification, handling, transport and disposal details are in the current Safety Data Sheet (SDS)
What is Lead Nitrate used for? Lead Nitrate is a soluble source of lead ions. Uses include gold leaching, precursor chemistry for other lead compounds, laboratory work and heat stabilization in some polymers. Allan Chemical lists Lead Nitrate (CAS 10099-74-8) in ACS/reagent and technical grades on the Lead Nitrate product page.
IN THIS ARTICLE
A NOTE ON THE SDS
We suggest reviewing the current SDS for hazard classification, handling and emergency information before ordering.
What is Lead Nitrate used for?
Laboratory (ACS/reagent grade). Because Lead Nitrate dissolves readily, the salt is a common starting point for precipitating other lead salts. In teaching and analytical labs, Pb²⁺ gives a bright yellow Lead Iodide precipitate, a standard qualitative test.
Industrial (technical grade). The PubChem compound record lists gold cyanidation, a stabilizer role in nylon and polyester, and photothermographic paper coatings among industrial uses.
Photo by Gustavo Fring on Pexels
Which grade of Lead Nitrate fits which application?
| Grade | Used for | Checked on the Certificate of Analysis (COA) |
|---|---|---|
| ACS/reagent | Laboratory, analytical and research work | Assay and the impurity limits the method is sensitive to |
| Technical | Industrial processes | Assay and the impurities the process is sensitive to |
Matching the grade to the application and reading the lot COA against the specification keeps results consistent. For background on what each grade means, see Understanding Chemical Grades; for related lab materials, browse Laboratory Reagents, Biochemicals, Catalysts & R&D.
Key properties
| Property | Value |
|---|---|
| Formula / CAS | Pb(NO₃)₂ / 10099-74-8 |
| Molecular weight | 331.21 g/mol |
| Appearance | White crystalline solid |
| Density | About 4.53 g/cm³ |
| Water solubility | Freely soluble |
Identifiers and density from PubChem. The SDS and COA for each lot are the reference.
Photo via Pexels
What buyers often confirm before ordering
- Grade and COA: assay and trace-metal or insoluble limits that match the process.
- Documents: the specification, the lot COA and the current SDS.
- Packaging: container sizes that fit usage and receiving.
- Lot traceability: with a lead compound, tying every container to its lot and COA keeps records clean.
Why buy Lead Nitrate from Allan Chemical?
Allan Chemical has supplied specialty chemicals since 1984 and is International Organization for Standardization (ISO) 9001:2015 certified. Material ships in sealed original containers without repackaging, so the lot number on each container matches the lot COA, which is the link lead-compound records depend on. See how to read a COA and why lot traceability matters.
Frequently Asked Questions
What is Lead Nitrate used for?
Lead Nitrate is a soluble source of lead ions. Uses include gold cyanidation and polymer stabilization (per PubChem), and Lead Nitrate is also a laboratory reagent for making other lead salts.
Which grades of Lead Nitrate does Allan Chemical list?
ACS/reagent and technical grades. The product page shows the current specifications and sizes.
What documents are worth requesting before ordering Lead Nitrate?
The specification, the lot COA and the current SDS. Many buyers also confirm that every container can be matched to its lot and COA.
Why buy Lead Nitrate from Allan Chemical?
Allan Chemical has supplied specialty chemicals since 1984, is ISO 9001:2015 certified, and ships sealed original containers without repackaging, so the lot number on the label stays matched to the lot COA. Contact Us for a quote.
Sourcing Lead Nitrate?
Allan Chemical lists Lead Nitrate (CAS 10099-74-8) in ACS/reagent and technical grades. Ask for the specification, lot COA and current SDS.
View Lead Nitrate Contact UsOr call (973) 962-4014 | Contact Us
References
Allan Chemical resources
- Allan Chemical: Lead Nitrate
- What Is Chemical Traceability?
- What Is a Certificate of Analysis (COA)?
External sources
This article is for general information and sourcing guidance. Please consult the current official product specification and a qualified professional for your specific application.
Comments are closed