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
Formaldehyde (Formalin) Extra Pure
Original price was: $ 26.35.$ 26.21Current price is: $ 26.21.
Formaldehyde (Formalin) Extra Pure is a highly concentrated and refined aqueous solution of formaldehyde gas, commonly used in laboratories, industrial processes, and research applications. Renowned for its potent disinfectant and preservative properties, it is widely employed in histology for tissue fixation, in microbiology for sterilization, and in various chemical syntheses as a versatile reagent and building block. Its extra pure grade ensures minimal impurities, making it suitable for sensitive analytical procedures, formulation work, and high-precision chemical reactions. This product must be handled with care due to its volatility and toxic nature, especially in enclosed environments.
Formaldehyde (Formalin) Extra Pure
Primary Uses
- Tissue fixation in histology and pathology:
Formaldehyde is widely used as a fixative to preserve biological tissues by cross-linking proteins, preventing decay and maintaining cellular structure for microscopic examination. - Reagent in synthesis and chemical reactions:
Serves as a precursor or intermediate in organic synthesis, particularly for producing resins (e.g., phenol-formaldehyde) and various laboratory-grade chemicals.
Secondary Uses
- Disinfectant and sterilizing agent:
Used in controlled lab environments to sterilize surfaces, equipment, and biosafety cabinets, especially in microbiology and pathology labs. - Standard solution preparation:
Employed in the preparation of calibration standards or titration reagents in analytical chemistry. - DNA and RNA crosslinking studies:
Utilized in molecular biology for crosslinking nucleic acids and proteins during chromatin immunoprecipitation (ChIP) assays.
| PACK SIZE | 2.5 Litres Glass bottle |
|---|
1. Basic Identification Attributes
- Chemical Name: Formaldehyde
- Chemical Formula: CH₂O
- CAS Number: 50-00-0
- Molecular Weight: 30.03 g/mol
- Grade: Extra Pure (Laboratory Reagent Grade)
- Physical State: Usually supplied as a 37–40% aqueous solution (formalin)
- Appearance: Clear, colorless liquid
- Odor: Strong, pungent, irritating odor
2. Physical & Chemical Properties
- Boiling Point: ~96 °C (aqueous solution)
- Melting Point: −92 °C (pure gas)
- Solubility: Miscible with water, alcohol, and other polar solvents
- Vapor Pressure: High at room temperature
- pH: Typically acidic (around 3.5–5.5 for formalin)
- Stability: Stable in aqueous solution with methanol stabilizer
3. Safety & Hazard Attributes
- Hazard Classification: Toxic, Carcinogenic, Corrosive
- GHS Symbols: ☠️ (Toxic), ⚠️ (Health Hazard), 🧪 (Corrosive)
- Hazard Statements:
- H301: Toxic if swallowed
- H331: Toxic if inhaled
- H311: Toxic in contact with skin
- H350: May cause cancer
- H317: May cause allergic skin reaction
- H314: Causes severe skin burns and eye damage
- PPE Requirements:
- Nitrile or butyl rubber gloves
- Lab coat and chemical-resistant apron
- Full-face shield or safety goggles
- Use only in a certified fume hood
- First Aid Measures:
- Inhalation: Move to fresh air, seek medical help
- Skin Contact: Wash with plenty of soap and water
- Eye Contact: Rinse cautiously with water for 15 minutes
- Ingestion: Rinse mouth, do NOT induce vomiting, get medical help immediately
4. Storage & Handling Attributes
- Storage Conditions:
- Keep in tightly sealed containers
- Store in a cool, well-ventilated place away from direct sunlight
- Avoid sources of ignition and oxidizing agents
- Handling Notes:
- Always use with adequate ventilation
- Do not mix with acids or strong oxidizers
- Avoid breathing vapors
5. Regulatory & Compliance Attributes
- UN Number: UN1198 (for formalin)
- Regulatory Status:
- Listed as a carcinogen by IARC and NTP
- Regulated under OSHA, REACH, and other chemical safety standards
- Restricted use in food, cosmetics, and consumer products
6. Laboratory Applications
- Primary Uses:
- Fixative in histology and pathology (tissue preservation)
- Disinfectant in laboratories
- Synthesis of resins (e.g., urea-formaldehyde)
- Reagent in analytical chemistry
- Secondary Uses:
- Embalming fluid component
- Preservative in biological specimens
- Crosslinking agent for proteins and nucleic acids in molecular biology
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Wear lab coat, nitrile gloves, and chemical splash goggles.
- Use in a well-ventilated area or fume hood to avoid inhalation.
- Face shield may be necessary for large volume handling.
Handling:
- Avoid contact with skin, eyes, and clothing.
- Prevent inhalation of vapors or mists.
- Do not eat, drink, or smoke when handling.
- Handle with care as formaldehyde is toxic and a suspected carcinogen.
Storage:
- Store in a cool, well-ventilated area away from direct sunlight.
- Keep container tightly closed and away from acids, bases, and oxidizers.
- Use only non-metallic containers if long-term storage is needed.
- Label clearly and lock if required.
FIRST AID MEASURES
Inhalation:
- Remove the victim to fresh air immediately.
- If breathing is difficult, administer oxygen.
- Seek urgent medical attention.
Skin Contact:
- Immediately wash with plenty of water and soap for at least 15 minutes.
- Remove contaminated clothing and shoes.
- Seek medical attention if irritation or pain persists.
Eye Contact:
- Rinse thoroughly with water for several minutes.
- Remove contact lenses if present and easy to do.
- Continue rinsing and seek immediate medical attention.
Ingestion:
- Rinse mouth with water.
- Do NOT induce vomiting.
- Seek immediate medical attention.
FIRE FIGHTING MEASURES
Flammability:
- Flammable liquid and vapor. Flash point ~60°C.
- Vapors may form explosive mixtures with air.
Extinguishing Media:
- Use alcohol-resistant foam, dry chemical, or carbon dioxide (CO₂).
- Water spray can be used to cool containers but may spread fire if used directly.
Hazardous Combustion Products:
- Emits toxic fumes including carbon monoxide (CO), carbon dioxide (CO₂), and formaldehyde vapors.
Firefighter Protection:
- Use self-contained breathing apparatus (SCBA) and full protective gear.
- Approach fire from the upwind direction and avoid inhaling fumes.
Related products
Acetone Extra Pure
Acetone Extra Pure is a highly volatile, flammable, and colorless liquid widely used as a powerful solvent in laboratory and industrial applications. Known for its exceptional ability to dissolve a wide range of substances, it is commonly employed for cleaning laboratory glassware, thinning resins, and removing organic residues. In the cosmetics and pharmaceutical industries, acetone is used in nail polish removers and formulation processes. Its high evaporation rate and purity make it suitable for analytical procedures and synthesis work, especially where contaminant-free solvents are essential. With a distinct odor and low boiling point, Acetone Extra Pure is an indispensable reagent for both routine and specialized chemical operations.
Benzyl Alcohol Extra Pure
Benzyl Alcohol Extra Pure is a high-purity, clear, colorless liquid with a mild aromatic odor, widely used in laboratory chemistry for analytical, synthetic, and preparative applications. It functions as a versatile solvent for inks, resins, waxes, and dyes, and plays a key role in organic synthesis, particularly in esterification and benzylation reactions. Its moderate polarity and low volatility make it valuable in sample preparation, chromatography, and pharmaceutical research. The extra pure grade guarantees minimal levels of impurities, ensuring reliable performance in high-precision laboratory procedures. Benzyl alcohol should be handled with care and stored in a tightly sealed container in a cool, dry place, away from strong oxidizing agents.
Cupric Chloride Extra Pure
Cupric Chloride Extra Pure is a green to yellowish crystalline compound widely used in laboratories as a catalyst, reagent, and source of copper ions in various chemical reactions. It plays a key role in organic synthesis, photochemical processes, and analytical chemistry procedures, especially for detecting reducing agents and halide ions. Its high solubility in water and alcohol allows for versatile application across wet-lab experiments. The extra pure grade ensures excellent reliability and minimal impurities, making it ideal for precision work in research and education. Store in a cool, dry place, protected from moisture and light to preserve its reactivity.
Deionized Water
Deionized Water (DI Water), also known as demineralized water, is highly purified water that has had almost all of its mineral ions (such as sodium, calcium, iron, copper, chloride, and sulfate) removed through ion exchange, reverse osmosis, or other purification methods. It is a clear, colorless, odorless liquid with extremely low electrical conductivity and is considered chemically pure. Deionized water is used in applications where water purity is critical, including pharmaceuticals, electronics, cosmetics, laboratory use, and various industrial processes. Its lack of minerals makes it highly reactive with contaminants, which makes it both useful and sensitive in technical applications.
Diethyl Ether Extra Pure
Diethyl Ether Extra Pure is a volatile, highly flammable solvent widely used in laboratory settings for extractions, recrystallization, and as a reaction medium in organic synthesis. Its low boiling point and high volatility make it ideal for evaporative processes and rapid solvent removal. In analytical labs, it is commonly employed for liquid-liquid extraction due to its excellent miscibility with a variety of organic compounds. This extra pure grade ensures minimal impurities, making it suitable for sensitive chemical reactions and research applications. Proper storage in a tightly sealed, cool, and well-ventilated area is essential to maintain stability and safety.
Nitric Acid Extra pure
Nitric Acid Extra pure is a high-purity, concentrated mineral acid supplied in a secure 2.5-litre packaging, ideal for laboratory and industrial applications requiring precision and consistency. Known for its strong oxidizing properties, nitric acid (HNO₃) is widely used in analytical chemistry, metal etching, sample digestion, and nitrate salt preparation.
This Extra Pure grade ensures minimal contaminants, making it especially suitable for trace analysis, high-purity synthesis, and quality control laboratories. Its sharp, acrid odor and highly corrosive nature demand careful handling with proper personal protective equipment (PPE), including acid-resistant gloves, goggles, and fume hoods. It must be stored in tightly sealed, compatible containers away from organic materials, bases, and flammable substances. This reagent is essential in both academic research and industrial processes involving nitration reactions, fertilizer formulation, and explosives development.
Phenoxyethano Extra Pure
Phenoxyethano Extra Pure is a high-purity aromatic glycol ether widely used as a preservative, solvent, and stabilizer in pharmaceutical, cosmetic, and laboratory formulations. This colorless, slightly viscous liquid possesses a mild pleasant odor and offers effective antimicrobial properties, particularly against Gram-negative bacteria.
Due to its excellent solvency and low volatility, Phenoxyethanol is ideal for use in creams, lotions, serums, and vaccines, where it extends shelf life by preventing microbial growth. In laboratory settings, it serves as a dependable solvent for dyes, resins, and plasticizers. Its low toxicity and compatibility with other preservatives make it a preferred alternative to parabens in personal care products.
Toluene Extra Pure
Toluene Extra Pure is a volatile, aromatic hydrocarbon widely used in analytical, organic, and industrial laboratory settings. As a high-purity, non-polar solvent, it is essential for reactions involving aromatic compounds, sample preparation, extraction, and cleaning. Toluene’s volatility and solvency make it indispensable in high-precision environments, though its flammability and health hazards require careful handling and strict safety compliance. Its Extra Pure grade ensures minimal impurities for research and sensitive formulation work.
