Sodium Plumbate

Standard grade For Laboratory Use
CAS Number
52623-79-7
HSN Code
28419000
Molecular Formula
Na2PbO3
Catalogue Number
AL1411E
Purity
≥ 95%
Molecular Weight
315.19 g/mol

Complies with : IP | BP | USP | EP | ACS

ISO 9001 ISO 14001 GMP COA with every batch

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Key Properties

Appearance White to pale yellow powder
Shelf Life -
Packaging Typically packaged in airtight containers to prevent moisture absorption.
Storage Store in a cool, dry place, away from incompatible materials and sources of ignition.

Sodium plumbate is a soluble lead(IV) compound that serves as a reference compound in inorganic chemistry. It is notable for its role in various chemical analyses and research involving lead compounds. This compound is characterized by its ability to form complexes and is often utilized in studies related to lead chemistry and its applications. Due to its lead content, sodium plumbate is classified as a hazardous material and requires careful handling and disposal procedures.

Also known as Lead(IV) Sodium Oxide.

Catalogue No.
AL1411E
CAS Number
52623-79-7
Molecular Formula
Na2PbO3
Molecular Weight
315.19 g/mol
HSN Code
28419000
Grade
Standard grade
Product Form
Substance

Sodium plumbate appears as a white to pale yellow powder. It is soluble in water, which allows for its use in various aqueous chemical reactions. The compound has a melting point of approximately 600 °C, and its density is around 3.2 g/cm³. The compound is hygroscopic, meaning it can absorb moisture from the air, which may affect its stability and handling. It has a relatively high molecular weight of 315.19 g/mol, which is typical for lead-containing compounds.

Appearance
White to pale yellow powder
Shelf Life
-
Packaging
Typically packaged in airtight containers to prevent moisture absorption.
Storage
Store in a cool, dry place, away from incompatible materials and sources of ignition.

1.1 — Product identifier

Chemical Name
Sodium Plumbate
Catalogue No.
AL1411E
Product form
Substance
CAS Number
52623-79-7
EC Number
Not specified
Grade
Standard grade
EC Index Number
Not specified
Chemical Formula
Na2PbO3
HSN Code
28419000
Synonyms
Lead(IV) Sodium Oxide

1.2 — Relevant identified uses of the substance or mixture and uses advised against

Use of the substance/mixture
Used as a reference compound in inorganic chemistry and lead-plumbate materials research.
Uses advised against
Not specified

1.3 — Details of the supplier of the safety data sheet

Company identification
Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.

1.4 — Emergency Contact Details

Phone / e-Mail
Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in

2.3 — Other hazards

Other hazards
Highly toxic; lead compound, cumulative neurotoxicant.

3.1 — Substance

Name
Sodium Plumbate
CAS No.
52623-79-7

4.1 — Description of first aid measures

First-aid measures after inhalation
Move to fresh air. If symptoms persist, seek medical attention.
First-aid measures after skin contact
Wash with soap and water. If irritation occurs, seek medical attention.
First-aid measures after eye contact
Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. If irritation persists, seek medical attention.
First-aid measures after ingestion
Do not induce vomiting. Rinse mouth and seek medical attention immediately.

4.2 — Most important symptoms and effects, both acute and delayed

Symptoms relating to use
Symptoms of lead exposure may include abdominal pain, headache, and neurological effects.

4.3 — Indication of any immediate medical attention and special treatment needed

General information
Treat symptomatically. Show this safety data sheet to the treating physician.

5.1 — Extinguishing media

Suitable extinguishing media
Water spray, carbon dioxide, dry chemical powder, foam.
Unsuitable extinguishing media
Not specified

5.2 — Special hazards arising from the substance or mixture

Special procedures
Non-flammable, but may produce toxic fumes in a fire.

5.3 — Advice for firefighters

Protection during firefighting
Do not enter fire area without proper protective equipment, including respiratory protection.

6.1.1 — For non-emergency personnel

Emergency procedures
Contain spill and prevent entry into waterways. Use appropriate personal protective equipment.

6.3 — Methods and material for containment and cleaning up

Methods for cleaning up
Collect and dispose of in accordance with local regulations for hazardous waste.

6.4 — Reference to other sections

Reference
Not specified

7.1 — Precautions for safe handling

Precautions for safe handling
Handle with strict personal protective equipment (PPE) including gloves and masks. Avoid inhalation and skin contact.
Hygiene measures
Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.

7.2 — Conditions for safe storage, including any incompatibilities

Storage conditions
Store in a cool, dry place, in tightly sealed containers to prevent moisture absorption.

8.2 — Exposure controls

Hand protection
Protective gloves (e.g. nitrile rubber)
Eye protection
Chemical safety goggles or safety glasses
Skin and body protection
Wear suitable protective clothing
Respiratory protection
Use appropriate respiratory protection if dust is generated.

9.1 — Information on basic physical and chemical properties

Physical state
Solid
Colour
White to pale yellow
Odour
Odourless
Odour threshold
Not applicable
pH value
Not applicable
Relative evaporation rate (butylacetate=1)
Not applicable
Melting point
Approx. 600 °C
Freezing point
Not applicable
Boiling point
Not applicable
Flash point
Not applicable
Auto-ignition temperature
Not applicable
Decomposition temperature
Not specified
Flammability (solid, gas)
Non-flammable
Vapour pressure
Not applicable
Relative vapour density at 20°C
Not applicable
Density
Approx. 3.2 g/cm³
Solubility
Soluble in water
Log Pow
Not specified
Viscosity, kinematic
Not applicable
Viscosity, dynamic
Not applicable
Explosive properties
Not applicable
Oxidising properties
Not applicable
Explosive limits
Not applicable

10.1 — Reactivity

Reactivity
Stable under normal conditions, but may react with strong acids and bases.

10.2 — Chemical stability

Chemical stability
Stable under recommended storage conditions.

10.3 — Possibility of hazardous reactions

Possibility of hazardous reactions
No dangerous reactions known under normal conditions of use.

10.4 — Conditions to avoid

Conditions to avoid
Avoid contact with incompatible materials and excessive heat.

10.5 — Incompatible materials

Incompatible materials
Strong acids and bases, oxidizing agents.

10.6 — Hazardous decomposition products

Hazardous decomposition products
Not specified

11.1 — Information on toxicological effects

Acute toxicity
Highly toxic; lead compound.
Skin corrosion/irritation
May cause skin irritation.
Serious eye damage/irritation
May cause serious eye irritation.
Respiratory or skin sensitisation
Not classified as a sensitizer.
Germ cell mutagenicity
Not classified
Carcinogenicity
Not classified
Specific target organ toxicity (single exposure)
May cause damage to organs through prolonged or repeated exposure.
Specific target organ toxicity (repeated exposure)
Not classified

12.1 — Toxicity

Toxicity information
Not specified

12.2 — Persistence - degradability

Persistence - degradability
Not specified

12.3 — Bioaccumulative potential

Bioaccumulative potential
Not specified

12.4 — Mobility in soil

Mobility in soil
Not specified

12.6 — Other adverse effects

Environmental precautions
Not specified

13.1 — Waste treatment methods

Additional Info
Dispose of contents/container in accordance with local, regional, national and international regulations.

14.1 — UN number

UN-No. (ADR)
Not assigned
UN-No. (IMDG)
Not assigned
UN-No. (IATA)
Not assigned
UN-No. (ADN)
Not assigned
UN-No. (RID)
Not assigned

14.2 — UN proper shipping name

Proper Shipping Name (ADR)
Sodium Plumbate
Proper Shipping Name (IMDG)
Sodium Plumbate
Proper Shipping Name (IATA)
Sodium Plumbate
Proper Shipping Name (ADN)
Sodium Plumbate
Proper Shipping Name (RID)
Sodium Plumbate

14.3 — Transport hazard class(es)

Transport hazard class(es)
Not classified as dangerous goods

14.4 — Packing group

Packing group (ADR)
Not applicable
Packing group (IMDG)
Not applicable
Packing group (IATA)
Not applicable
Packing group (ADN)
Not applicable
Packing group (RID)
Not applicable

14.5 — Environmental hazards

Dangerous for the environment
Not specified
Marine pollutant
Not specified
Other information
No supplementary information available

15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture

15.1.1 EU-Regulations
Not specified

Sodium plumbate is primarily used as a reference compound in lead-plumbate materials chemistry research. It is instrumental in the study of lead compounds and their interactions in various chemical environments. The compound is also utilized in the development of lead-based materials and in the analysis of lead contamination in environmental samples. Additionally, sodium plumbate can be used in educational settings for demonstrating the properties of lead compounds and their reactivity in inorganic chemistry experiments.

ISO 9001 ISO 14001 GMP COA with every batch
Batch Number
AL-2026-AL1411E
Manufacturing Date
September-2026
Expiry Date
September-2031
Molecular Weight
315.19 g/mol
Test Standard Observed
Assay Purity ≥ 95% 96.5%
Moisture Content ≤ 1% 0.5%
Residue on Ignition ≤ 5% 3.2%
Solubility Soluble in water Complete dissolution in water

The above product is expected to comply with Standard grade grade specification.

Technical Data Sheet

Grade Assay/Purity Melting/Boiling Point Moisture/LOD Residue on Ignition Related Substances Solubility
Standard grade ≥ 95% Approx. 600 °C ≤ 1% ≤ 5% None detected Soluble in water
View full Technical Data Sheet

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