Preservatives(food)
Flavor Enhancers
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders
Lead Carbonate Extra Pure
Original price was: $ 17.75.$ 17.67Current price is: $ 17.67.
Lead Carbonate Extra Pure is a fine white powder with the chemical formula PbCO₃, valued for its high purity and stability. Historically known as “white lead,” it has been used as a pigment in paints, though this application is now limited due to its toxicity. In modern laboratory and industrial settings, it is primarily used in chemical synthesis, ceramics, and material science research. Lead carbonate plays a role in catalyst preparation and in the manufacture of other lead compounds. Its insolubility in water makes it useful in specific controlled-reaction systems. Proper protective measures are essential when handling this compound due to the health risks associated with lead exposure.
Lead Carbonate Extra Pure
Primary Uses
- Pigment Research (White Lead Studies):
Studied as a historical white pigment in art conservation and materials analysis due to its role in traditional paints. - Analytical Chemistry (Lead Source):
Used as a standard source of lead (Pb²⁺) ions in various qualitative and quantitative experiments.
Secondary Uses
- Thermal Decomposition Experiments:
Investigated for decomposition into lead oxide and carbon dioxide at elevated temperatures—relevant in materials science. - Ceramic and Glass Studies:
Occasionally evaluated in formulation of lead-based glazes or glasses under controlled academic or industrial research. - Toxicology and Environmental Studies:
Used in controlled toxicological experiments and soil contamination simulation for studying lead behavior in the environment.
| PACK SIZE | 500 grams Plastic Tin |
|---|
1. Basic Identification Attributes
- Chemical Name: Lead(II) Carbonate
- Synonyms: Cerussite, Plumbous carbonate
- Chemical Formula: PbCO₃
- CAS Number: 598-63-0
- Molecular Weight: 267.21 g/mol
- Grade: Extra Pure (suitable for analytical and lab use)
- Appearance: White or off-white fine powder
- Odor: Odorless
- Solubility: Insoluble in water; soluble in nitric and acetic acids
- Melting Point: Decomposes at high temperature without melting
2. Safety & Hazard Attributes
- GHS Classification:
- Acute Toxicity – Category 4 (oral)
- Reproductive Toxicity – Category 1A
- Specific Target Organ Toxicity (Repeated Exposure) – Category 2
- Aquatic Chronic – Category 2
- Hazard Statements:
- H302: Harmful if swallowed
- H360: May damage fertility or the unborn child
- H373: May cause damage to organs through prolonged or repeated exposure
- H411: Toxic to aquatic life with long lasting effects
- Precautionary Statements:
- P201: Obtain special instructions before use
- P261: Avoid breathing dust
- P280: Wear protective gloves, clothing, and eye/face protection
- P273: Avoid release to the environment
- P301+P312: IF SWALLOWED: Call a POISON CENTER if you feel unwell
- Personal Protective Equipment (PPE):
- Lab coat
- Chemical-resistant gloves (e.g., nitrile)
- Safety goggles or face shield
- Dust respirator if ventilation is poor
- First Aid Measures:
- Inhalation: Move to fresh air; seek medical attention
- Skin Contact: Wash with soap and water
- Eye Contact: Rinse cautiously with water for several minutes
- Ingestion: Rinse mouth; do not induce vomiting; seek immediate medical help
- Fire Hazards:
- Non-flammable
- Extinguishing Media: Use appropriate media for surrounding fire
- Avoid breathing decomposition fumes which may include lead oxides
3. Storage & Handling Attributes
- Storage Conditions:
- Store in a tightly sealed container
- Keep in a dry, cool, well-ventilated place
- Segregate from food, acids, and incompatible substances
- Clearly label as toxic; restrict access to trained personnel
- Handling Tips:
- Handle in a fume hood
- Minimize dust generation and accumulation
- Follow hazardous waste disposal protocols
4. Laboratory Applications
- Primary Uses:
- Used in inorganic chemistry experiments involving lead salts
- Precursor in pigment manufacturing studies (historically white lead)
- Analytical reagent for lead detection and complexation studies
- Secondary Uses:
- Used in materials research, especially ceramics and glass
- Occasionally used in historical pigment and corrosion research
- Demonstration of carbonate decomposition reactions
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Wear a lab coat, chemical-resistant gloves (nitrile or neoprene), and safety goggles.
- Use a NIOSH-approved respirator or operate in a certified fume hood to avoid inhaling dust.
- Avoid direct skin or eye contact.
Handling:
- Handle with extreme caution—highly toxic if ingested or inhaled.
- Avoid generating or breathing dust.
- Prevent contamination of surfaces or clothing.
- Wash hands and face thoroughly after handling.
- Do not eat, drink, or smoke while handling this chemical.
Storage:
- Store in a tightly closed container in a cool, dry, well-ventilated area.
- Keep away from acids, moisture, and incompatible substances.
- Label as TOXIC and restrict access.
FIRST AID MEASURES
Inhalation:
- Move the affected person to fresh air immediately.
- Keep them warm and at rest.
- Seek emergency medical attention if symptoms like coughing or dizziness occur.
Skin Contact:
- Remove contaminated clothing.
- Wash skin with plenty of water and soap for at least 15 minutes.
- Seek medical help if irritation or symptoms persist.
Eye Contact:
- Rinse cautiously with water for several minutes.
- Remove contact lenses if easy to do.
- Continue rinsing and get immediate medical attention.
Ingestion:
- Rinse your mouth thoroughly.
- Do NOT induce vomiting.
- Seek urgent medical attention—lead carbonate is highly toxic if swallowed.
FIRE FIGHTING MEASURES
Flammability:
- Non-flammable, but decomposes at high temperatures.
Extinguishing Media:
- Use dry chemicals, foam, or CO₂.
- Water spray may be used for cooling, but avoid runoff.
Hazardous Combustion Products:
- May release toxic lead oxides and carbon monoxide/dioxide when decomposed in fire.
Firefighter Protection:
- Wear full protective gear and self-contained breathing apparatus (SCBA).
- Avoid inhaling smoke, fumes, or dust.
Related products
Alizarin Extra Pure
Alizarin Extra Pure is a high-grade anthraquinone-based dye, presented as a reddish-brown crystalline powder, renowned for its vivid coloration and strong affinity for metal ions. It is primarily used in analytical chemistry as a complexometric indicator, especially for detecting aluminum, calcium, and other metal ions through color change. Due to its exceptional purity, it is also employed in histological staining, textile research, and pigment synthesis where precision and consistency are critical. Alizarin Extra Pure offers excellent stability and intense coloration, making it ideal for scientific, educational, and specialized industrial applications. Proper storage in a cool, dry environment is essential to maintain its effectiveness and prevent degradation.
Aluminium Ammonium Sulphate Extra Pure
Aluminium Ammonium Sulphate Extra Pure, also known as ammonium alum, is a high-purity double salt composed of aluminum sulfate and ammonium sulfate, typically appearing as colorless or white crystalline granules. Valued for its excellent stability and solubility in water, it is widely used in analytical chemistry, dye mordanting, and laboratory reagent preparations. Its ability to precipitate proteins makes it useful in biochemical applications, while its astringent and antimicrobial properties support its role in pharmaceutical and cosmetic formulations. The extra pure grade ensures minimal impurities, making it suitable for high-precision scientific work. It should be stored in a tightly sealed container in a dry, cool area to prevent moisture absorption and maintain its effectiveness.
Aluminium Chloride Hydrated Extra Pure
Aluminium Chloride Hydrated Extra Pure is a high-purity, white to pale yellow crystalline compound containing bound water molecules, making it less reactive than its anhydrous counterpart but still highly effective in various laboratory applications. It is commonly used in aqueous-phase reactions, coordination chemistry, and as a reagent for studying aluminum ion behavior in solution. The hydrated form offers enhanced stability and ease of handling, making it suitable for educational experiments, buffer formulations, and inorganic synthesis where precise aluminum content is required. Its extra pure grade ensures minimal interference from impurities, supporting accurate and reproducible results in analytical and research settings. Proper storage in a cool, dry place is essential to prevent further hydration or contamination.
Aluminium Sulphate Hydrous Extra Pure
Aluminium Sulphate Hydrous Extra Pure is a high-purity, white to slightly off-white crystalline compound containing bound water molecules, commonly used in laboratory settings for analytical, inorganic, and coordination chemistry. It serves as a reliable source of aluminum ions in aqueous solutions and is frequently employed in precipitation reactions, dye fixation studies, and flocculation experiments. The hydrous form offers improved solubility and ease of handling, making it suitable for educational labs and controlled research environments. Its extra pure grade ensures minimal interference from impurities, enabling accurate, reproducible results in sensitive analytical procedures. To maintain its stability and prevent further hydration or contamination, it should be stored in well-sealed containers in a cool, dry place.
Ammonium Bromide Extra Pure
Ammonium Bromide Extra Pure is a high-purity, white crystalline powder highly soluble in water, widely used in laboratory settings for analytical, photographic, and synthetic applications. It serves as a reliable source of bromide ions in chemical reactions and is commonly used in preparing photographic emulsions, corrosion inhibitors, and certain pharmaceuticals. In analytical chemistry, it is employed in qualitative and quantitative analysis involving halide ion detection. The extra pure grade ensures minimal contamination, making it ideal for sensitive research and high-precision work. To preserve its stability and prevent moisture uptake, it should be stored in well-sealed containers in a cool, dry environment.
Ammonium Cupric Chloride Extra Pure
Ammonium Cupric Chloride Extra Pure is a high-purity, greenish-blue crystalline compound composed of ammonium and copper(II) ions combined with chloride. It is primarily used in laboratory chemistry for etching, electroplating studies, and as a reagent in qualitative analysis and coordination chemistry. This compound is particularly valuable in experiments involving complex ion formation and redox behavior of transition metals. Its extra pure grade ensures high consistency and low levels of interfering impurities, supporting precise analytical and research work. Due to its sensitivity to light and moisture, it should be stored in tightly sealed, opaque containers in a cool, dry environment to maintain stability and reactivity.
Ammonium Ferric Sulphate Extra Pure
Ammonium Ferric Sulphate Extra Pure, also known as ferric ammonium sulfate or iron alum, is a high-purity, violet to light purple crystalline compound used extensively in laboratory settings for analytical and inorganic chemistry. It serves as a reliable oxidizing agent and a standard in redox titrations, particularly in permanganometry. Its stable and non-hygroscopic nature makes it ideal for preparing standard iron solutions, studying coordination complexes, and teaching laboratory procedures involving iron(III) salts. The extra pure grade ensures minimal interference from impurities, enabling accurate and reproducible results in sensitive experiments. It should be stored in a dry, cool environment in well-sealed containers to preserve its chemical integrity.
Ammonium Iodide Extra Pure
Ammonium Iodide Extra Pure is a high-purity, white to slightly yellow crystalline compound highly soluble in water and alcohol, commonly used in laboratory chemistry for analytical, synthetic, and photographic applications. It serves as a valuable source of iodide ions in organic and inorganic reactions, including halide exchange and the preparation of iodine-containing compounds. In analytical chemistry, it is used in iodometric titrations and as a reagent for detecting metal ions. The extra pure grade ensures exceptional chemical stability and low levels of impurities, supporting accurate, reproducible results in sensitive experiments. It should be stored in tightly sealed containers, away from light and moisture, to prevent decomposition and discoloration.
