Preservatives(food)
Flavors
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
Oils
Carrier Oills
Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fragrance (Cosmetics)
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)
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
Potassium Chromate
Potassium Chromate is an inorganic chemical compound and a bright yellow crystalline solid commonly used as an oxidizing agent and pigment. It serves as a source of chromate ions in various chemical, industrial, and laboratory applications. Due to its toxic and carcinogenic nature, careful handling and strict regulatory compliance are essential. Potassium Chromate is widely used in corrosion inhibition, dyeing, and chemical synthesis processes.
Potassium Chromate
Primary Uses
- Chemical Industry
- Used as an oxidizing agent in organic synthesis and analytical chemistry.
- Serves as a key reagent in qualitative and quantitative chemical analyses, including detection of chloride ions.
- Acts as a corrosion inhibitor in cooling systems and metal finishing baths.
- Pigments and Dyes
- Used in the production of yellow pigments for paints, inks, and dyes.
- Employed in leather tanning to improve color fastness and durability.
- Electroplating
- Used in chromium plating baths to enhance plating quality and uniformity.
- Serves as an additive in electroplating processes for metals.
Secondary Uses
- Wood Preservation
- Utilized in wood treatment formulations to prevent fungal decay and insect damage.
- Photography
- Employed in photographic processes as a sensitizer and in photoengraving.
- Laboratory Reagent
- Used as a reagent for chemical tests, including the Mohr method for chloride determination.
- Textile Industry
- Used in dyeing and printing textiles to improve color fixation and brightness.
1. Basic Identification Attributes
- Chemical Name (IUPAC): Potassium chromate
- Common/Trade Name: Potassium Chromate
- CAS Number: 7789-00-6
- HS Code: 2833.11 (Chromates)
- Synonyms: K₂CrO₄; chromate of potassium
2. Physical & Chemical Properties
- Physical State: Solid, crystalline powder or granules
- Color & Odor: Bright yellow; odorless
- Solubility: Highly soluble in water (about 57 g/100 mL at 20°C)
- Melting Point: 975°C (decomposes)
- Density: ~2.7 g/cm³
- Stability: Stable under normal conditions; strong oxidizer
3. Safety & Hazard Attributes
- GHS Classification: Carcinogenic (Category 1B), Mutagenic (Category 2), Toxic to aquatic life
- Toxicity: Highly toxic and carcinogenic; harmful if inhaled, ingested, or absorbed through skin
- Exposure Limits: Strict limits; avoid any exposure; use in well-ventilated environments with protective equipment
4. Storage & Handling Attributes
- Storage Conditions: Store in tightly sealed containers, in a cool, dry, and well-ventilated area away from incompatible materials
- Container Type: Glass or plastic containers resistant to strong oxidizers
- Shelf Life: Typically 1–3 years if stored properly
- Handling Precautions: Use full PPE including gloves, respirators, and protective clothing; avoid dust generation and skin contact
5. Regulatory & Compliance Attributes
- Complies with hazardous chemical regulations including OSHA, REACH, and local environmental laws
- Classified as a hazardous substance requiring specialized transport and storage
6. Environmental & Health Impact
- Biodegradability: Not biodegradable
- Ecotoxicity: Extremely toxic to aquatic organisms; avoid environmental release
- Bioaccumulation: Potential for bioaccumulation in aquatic organisms
Safety Handling Precautions
- PPE Required: Full protective gloves, goggles, respirators, and protective clothing mandatory
- Handling Guidelines: Handle in fume hoods or well-ventilated areas; prevent dust formation; do not inhale or ingest
- Storage Measures: Store securely to prevent leaks and spills; isolate from reducing agents and organic materials
First Aid Measures
- Inhalation: Move to fresh air immediately; seek urgent medical attention for respiratory distress
- Skin Contact: Remove contaminated clothing; wash skin thoroughly with soap and water; seek medical help for burns or irritation
- Eye Contact: Rinse eyes with water for at least 15 minutes; seek immediate medical assistance
- Ingestion: Do not induce vomiting; rinse mouth; seek emergency medical treatment immediately
Firefighting Measures
- Fire Hazards: Strong oxidizer; can intensify fire and cause explosions if mixed with combustible materials
- Extinguishing Media: Use water spray or fog; do not use dry chemical or CO₂ alone
- Special Precautions: Firefighters must wear full protective gear and self-contained breathing apparatus
- Hazardous Combustion Products: May produce toxic chromium oxides and potassium oxides
Related products
Charcoal Decolourising Powder Extra Pure
Charcoal Decolourising Powder Extra Pure is a high-grade activated carbon used in laboratory settings for purification and clarification processes. Its exceptional adsorptive properties make it ideal for removing color impurities, organic contaminants, and unwanted residues from chemical solutions, solvents, and extracts. This extra pure form is especially suited for sensitive analytical work, pharmaceutical preparations, and biochemical applications where high purity and minimal contamination are critical. It is commonly used in filtration experiments and in the refinement of reagents and compounds. The powder should be handled in a dry environment and stored in airtight containers to maintain its effectiveness.
Chloroform
Chloroform (Trichloromethane) is a clear, colorless, volatile liquid with a sweet, pleasant odor. It is a widely used organic solvent with excellent solvency for many substances. Historically employed as an anesthetic, chloroform is now primarily used in laboratories and industry for extraction, degreasing, and chemical synthesis. It has moderate volatility and is heavier than air, requiring careful handling to avoid inhalation hazards. Its chemical stability and ability to dissolve fats, alkaloids, and other substances make it valuable in pharmaceutical, chemical, and industrial processes.
Diethyl Glycol
Diethyl Glycol is a clear, colorless, hygroscopic, and viscous liquid with a mild odor. It is a diol with two hydroxyl groups, making it a versatile chemical intermediate and solvent. DEG is miscible with water, alcohols, and many organic solvents. It is widely used in the manufacture of plasticizers, solvents, resins, and as an intermediate in chemical syntheses. Due to its high boiling point and solvent properties, DEG finds broad applications across industrial, pharmaceutical, and cosmetic sectors.
Mango Liquid Flavor
Mango Liquid Flavor Food Grade is a vibrant and natural-tasting flavoring agent that replicates the sweet, juicy, and tropical essence of ripe mangoes. This high-quality liquid flavor is specially formulated for use in food and beverage applications, providing a consistent and authentic mango aroma and taste. Its excellent solubility and stability make it ideal for use in beverages, confectionery, dairy products, baked goods, and other food formulations, enhancing product appeal with a fresh tropical note.
N-Propanol
N-Propanol, also known as n-Propyl Alcohol or 1-Propanol, is a clear, colorless, low-viscosity liquid with a characteristic mild alcohol-like odor. It is a primary alcohol with the molecular formula C₃H₈O, fully miscible with water and common organic solvents such as alcohols, ketones, ethers, glycols, and hydrocarbons. This high-purity, semi-volatile, polar solvent serves as both a versatile solvent and a chemical intermediate across multiple industrial sectors. N-Propanol has a flash point of 15–23°C and is classified as a highly flammable liquid. Technical grade N-Propanol is manufactured for industrial applications and is not intended for direct human consumption unless specifically certified as USP or Food Grade.
Nitric Acid
Nitric Acid is a concentrated aqueous solution of nitric acid (HNO₃) commonly used as a strong oxidizing acid in numerous industrial, laboratory, and manufacturing processes. It is a highly corrosive, colorless to yellowish liquid with a pungent odor. Nitric Acid 68% is fundamental in the production of fertilizers, explosives, dyes, and pharmaceuticals. It is also widely used in metal treatment, etching, and cleaning applications due to its powerful oxidizing and nitrating properties.
Normal Hexane
Normal Hexane is a colorless, highly flammable liquid hydrocarbon with the chemical formula C6H14. It belongs to the aliphatic hydrocarbon family and is primarily used as a solvent due to its excellent ability to dissolve oils, fats, and various organic compounds. It has a low boiling point and evaporates quickly, making it ideal for industrial and laboratory applications.
Unipine Water Soluble Fragrance
Unipine Water Soluble Fragrance is a fresh, crisp, pine-based aromatic compound formulated for use in water-based systems. It replicates the clean, invigorating scent of pine forests with subtle herbal and woody undertones, making it a popular choice in air fresheners, cleaning agents, and personal care formulations. Its water-soluble nature allows for easy incorporation into aqueous products without the need for emulsifiers, ensuring even fragrance dispersion and stability. Unipine fragrance offers excellent performance in both homecare and hygiene applications where a natural, clean aroma is desired.
