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 Bromide Extra Pure
Original price was: $ 18.85.$ 18.76Current price is: $ 18.76.
Lead Bromide Extra Pure is a high-purity inorganic compound with the formula PbBr₂, appearing as a white to pale yellow crystalline solid. It is commonly used in laboratory settings for materials research, particularly in the development of photovoltaic cells, optoelectronic devices, and perovskite-based semiconductors. In analytical chemistry, it can serve as a reagent or intermediate in complex synthesis. Due to its low solubility in water and its thermal properties, it is also explored in crystal growth studies. As with all lead compounds, strict safety precautions must be observed during handling due to its toxic nature.
Lead Bromide Extra Pure
Primary Uses
- Synthesis of Perovskite Materials:
Frequently used in the preparation of lead halide perovskites (e.g., MAPbBr₃), which are key in solar cell, LED, and photodetector research. - Crystallography and Materials Science:
Employed in crystal growth studies to examine structural and optical properties of bromide-based compounds.
Secondary Uses
- Precursor in Inorganic Synthesis:
Utilized as a source of Pb²⁺ and Br⁻ ions in the preparation of complex lead bromide salts and hybrid materials. - Photoconductivity Studies:
Explored in semiconductor and photoconductivity research due to its electrical behavior under light exposure. - Thermal Decomposition Studies:
Used in thermal stability and decomposition experiments to investigate bromide volatilization and lead oxide formation.
| PACK SIZE | 500 grams Plastic Tin |
|---|
1. Basic Identification Attributes
- Chemical Name: Lead(II) Bromide
- Synonyms: Plumbous bromide
- Chemical Formula: PbBr₂
- CAS Number: 10031-22-8
- Molecular Weight: 367.01 g/mol
- Grade: Extra Pure (suitable for laboratory and analytical use)
- Appearance: White to off-white crystalline powder
- Odor: Odorless
- Solubility: Slightly soluble in water; more soluble in hot water
- Melting Point: ~373 °C
- Boiling Point: Decomposes above 900 °C
2. Safety & Hazard Attributes
- GHS Classification:
- Acute Toxicity (Oral) – Category 4
- 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
- P260: Do not breathe dust or fumes
- P264: Wash hands thoroughly after handling
- P280: Wear protective gloves, clothing, and eye protection
- P273: Avoid release to the environment
- Personal Protective Equipment (PPE):
- Lab coat
- Nitrile gloves
- Chemical splash goggles
- Dust mask or respirator if ventilation is inadequate
- First Aid Measures:
- Inhalation: Move to fresh air; seek medical attention
- Skin Contact: Wash thoroughly with soap and water
- Eye Contact: Flush with water for at least 15 minutes
- Ingestion: Rinse mouth, do not induce vomiting; seek immediate medical care
- Fire Hazards:
- Non-flammable
- Suitable Extinguishing Media: Dry chemical, foam, CO₂, or water spray
- Avoid inhalation of decomposition fumes (may include lead oxides and bromine gases)
3. Storage & Handling Attributes
- Storage Conditions:
- Store tightly sealed in a cool, dry, well-ventilated area
- Keep away from moisture, strong acids, oxidizers, and food items
- Label as Toxic – Handle with Care
- Handling Tips:
- Use under a fume hood when possible
- Minimize dust formation
- Ensure proper waste disposal in accordance with hazardous material regulations
4. Laboratory Applications
- Primary Uses:
- Used in chemical synthesis and crystal growth experiments
- Studied in research on perovskite-based solar cell materials
- Educational demonstrations involving lead halides (with caution)
- Secondary Uses:
- Intermediate in the preparation of other lead-containing compounds
- Specialty reagent in materials science and solid-state chemistry
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Wear a lab coat, chemical-resistant nitrile gloves, and safety goggles.
- Use a certified respirator or operate under a fume hood to avoid inhaling dust or fumes.
- Avoid prolonged or repeated exposure.
Handling:
- Handle with extreme caution—toxic if ingested or inhaled.
- Avoid creating dust and prevent all contact with skin, eyes, and clothing.
- Wash hands thoroughly after use.
- Do not eat, drink, or smoke while handling the product.
Storage:
- Store in a tightly sealed container in a cool, dry, well-ventilated location.
- Keep away from food, acids, and oxidizing agents.
- Clearly label the storage area as toxic.
FIRST AID MEASURES
Inhalation:
- Move the person to fresh air immediately.
- Provide oxygen if breathing is difficult.
- Seek urgent medical attention.
Skin Contact:
- Remove contaminated clothing.
- Rinse skin with soap and water for at least 15 minutes.
- Get medical help if irritation or symptoms occur.
Eye Contact:
- Rinse cautiously with water for at least 15 minutes.
- Remove contact lenses if present and easy to do.
- Continue rinsing and seek medical attention immediately.
Ingestion:
- Rinse your mouth thoroughly with water.
- Do NOT induce vomiting.
- Seek immediate medical help—lead compounds are highly toxic when ingested.
FIRE FIGHTING MEASURES
Flammability:
- Not flammable, but may decompose upon heating to produce toxic lead and bromine fumes.
Extinguishing Media:
- Use dry chemical powder, CO₂, or foam.
- Water spray may be used to cool containers, but avoid excessive water runoff.
Hazardous Combustion Products:
- Emits toxic lead oxides and hydrogen bromide when heated.
Firefighter Protection:
- Wear full protective gear and self-contained breathing apparatus (SCBA).
- Avoid inhalation of smoke, fumes, and particulates.
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 Potassium Sulphate Hydrated Extra Pure
Aluminium Potassium Sulphate Hydrated Extra Pure, commonly known as potash alum, is a high-purity, colorless to white crystalline compound containing water of crystallization. It is widely used in laboratory settings for analytical chemistry, especially in the preparation of standard solutions, precipitation reactions, and as a source of aluminum ions. Its astringent and antiseptic properties also make it useful in biochemical and pharmaceutical experiments. The hydrated form offers improved handling and solubility in water, which supports its use in buffer systems and crystal growth studies. With minimal impurities, the extra pure grade ensures consistent and reliable results in sensitive research applications. It should be stored in a dry, cool environment in well-sealed containers to preserve its quality and prevent moisture loss.
Aluminium Sulphate Anhydrous Extra Pure
Aluminium Sulphate Anhydrous Extra Pure is a high-purity, white crystalline or powdery solid commonly used in laboratory chemistry as a source of aluminum ions for precipitation, titration, and coordination studies. Its anhydrous form provides a concentrated and stable option for applications requiring precise control over water content, such as analytical reagent preparation, pH adjustment, and synthesis of other aluminum salts. This compound is also used in paper sizing experiments, dye fixation, and water treatment research. The extra pure grade ensures very low levels of contaminants, supporting accurate and reproducible results in sensitive experimental work. It should be stored in airtight containers in a dry area to prevent moisture absorption and preserve its chemical integrity.
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 Chloride Extra Pure
Ammonium Chloride Extra Pure is a high-purity, white crystalline salt widely used in laboratory chemistry as a source of ammonium ions and chloride ions for analytical, inorganic, and biochemical applications. It plays a key role in preparing buffer solutions, especially in conjunction with ammonia, and is commonly used in qualitative analysis, electrochemical studies, and metal treatment experiments. In addition, it serves as a reagent in synthesis reactions and as a nitrogen source in microbial culture media. The extra pure grade ensures high consistency and minimal contaminants, making it suitable for precise and sensitive laboratory work. It should be stored in a cool, dry place in well-sealed containers to maintain stability and prevent moisture absorption.
Ammonium Ferrous Sulphate Extra Pure
Ammonium Ferrous Sulphate Extra Pure, also known as Mohr’s salt, is a high-purity, light green crystalline compound composed of ferrous sulfate and ammonium sulfate. It is widely used in laboratory settings as a stable source of ferrous ions for redox titrations, particularly in permanganometric and dichromate analyses. Its stability in air, compared to other iron(II) salts, makes it ideal for preparing standard solutions and studying oxidation-reduction reactions. This compound is also valuable in coordination chemistry and iron metabolism research. The extra pure grade ensures minimal contamination, supporting precise analytical and experimental results. It should be stored in tightly sealed containers in a cool, dry place to prevent oxidation and maintain its integrity.
Barium Sulphate Extra pure
Barium Sulphate Extra Pure is a high-purity, white, odorless crystalline powder known for its extreme insolubility in water and chemical inertness, making it highly useful in laboratory settings for qualitative analysis and gravimetric determinations. It is commonly employed in the detection and quantification of sulfate ions through precipitation reactions, as well as in studies involving solubility equilibria and surface chemistry. Its high density and stability also make it valuable in preparing calibration standards and radiopaque materials in research. The extra pure grade ensures minimal contamination, providing consistent and reliable results in sensitive analytical procedures. It should be stored in a dry, tightly sealed container to maintain its quality and prevent contamination.
