Laboratories play a key role in scientific discoveries, where various experiments and tests are performed. Chemicals are the foundation of these activities, enabling countless reactions and processes. From simple tests to complex procedures, using the right chemicals is crucial for advancing knowledge and solving practical problems.
Laboratory chemicals are chosen for their unique properties, allowing scientists to perform experiments accurately and efficiently. They are used in many fields, such as medicine, biology, physics, engineering, and environmental science. These chemicals are used for tasks ranging from developing new medicines to analyzing environmental pollutants, making their availability and proper handling critical.
Below is a comprehensive list of commonly used laboratory chemicals and their specific applications, providing insights into their indispensable role in science and industry.
1. Acetone
Acetone is an organic colorless compound with a pungent odor. It has the chemical formula (CH3)2CO and also known as 2- propanone or dimethyl ketone. It is one of the simplest and most commonly used organic solvents in both industrial and household applications.
Uses:
- A versatile solvent in laboratories, primarily for cleaning glassware and removing organic contaminants.
- Used in organic sysnthesis as a polar aprotic solvent.
- Commonly employed for sample preparation in chromatography.
- Used as a solvent in manufacturing plastics, synthetic fibers, and other chemicals.
- Key ingredient in producing methyl methacrylate and bisphenol-A.
- Commonly used to remove grease, oil, and adhesives.
- Found in nail polish removers and used in some cosmetics for thinning and dissolving ingredients.
- Helps dissolve paints, varnishes, and coatings for each application or removal.
Acetone is widely utilized across various industries. If you are in need to buy high quality acetone, order online here.
2. Nitric Acid (69-72%)
Nitric acid (69-72%) is a concentrated solution of nitric acid, a highly corrosive and strong mineral acid with the chemical formula HNO₃. This concentration range is common for industrial and laboratory use. It appears from colorless to light yellow liquid and has a sharp, acrid smell.Nitric acid 69 – 72% is used across various applications in several industries. Buy all quantities of nitric acid (69 -72%) online here.
Uses:
- A strong acid used in analytical chemistry for preparing samples, especially in metal analysis.
- Used in the production of fertilizers, such as ammonium nitrate.
- Plays a key role in the production of nitrates and nitro compounds in organic and inorganic chemistry.
- Essential in etching and cleaning of metals in microelectronics.
- Helps in treating wastewater and neutralizing alkaline solutions.
3. Formaldehyde
Formaldehyde is a colorless gas with a strong, pungent smell and the chemical formula CH₂O. It is the simplest aldehyde and is widely used in industrial and laboratory applications. In its liquid form, it is commonly dissolved in water or alcohol, creating solutions like formalin. It has a strong strong, sharp and irritating odor. Below are some of the major uses of formaldehyde. Get your formaldehyde online.
Uses:
- Widely used as a fixative for biological specimens in histology and pathology.
- An important precursor in synthesizing resins and plastics.
- Used in the production of resins, such as urea-formaldehyde and phenol-formaldehyde, for adhesives and coatings.
- Important in manufacturing textiles, paper products, and plastics.
- Utilized in DNA and RNA preservation.
- Effective for sterilizing and disinfecting equipment in healthcare and laboratory settings.
4. Sodium Nitrite Extra Pure
Sodium nitrite extra pure is a high-purity form of sodium nitrite (NaNO₂), a white to slightly yellowish crystalline compound known for its solubility in water and its role as a strong oxidizing and reducing agent under different conditions. The “extra pure” designation indicates minimal impurities, making it suitable for sensitive laboratory and industrial applications. Buy all types of lab chemicals online from us.
Uses:
- Used as a reagent in chemical analysis and organic synthesis.
- Important in diazotization reactions for preparing diazonium salts in chemistry labs.
- Used in the production of dyes, pigments, and rubber chemicals.
- Employed in the manufacturing of pharmaceuticals and agricultural chemicals.
- Utilized in corrosion inhibition as an additive in cooling systems.
- Applied in food chemistry for testing and preservation processes.
5. Diethyl Ether
Diethyl ether is commonly known as ether. It is a clear, highly volatile, and flammable liquid with the chemical formula C₂H₅OC₂H₅. It is one of the most widely used organic solvents and has a distinctive sweet, pungent odor. Order both small and bulk quantities of diethyl ether here.
Uses:
- A common solvent for extraction and purification due to its low boiling point.
- Employed in recrystallization and purification of chemicals.
- Utilized in Grignard and other organometallic reactions.
- It is used as a fuel additive because of its low ignition temperature
- Diethyl ether is also used in pharma industry for several drug formulations.
6. Sodium Hydroxide Pellets
Sodium hydroxide pellets, often referred to as caustic soda pellets, are small, solid, white spherical forms of sodium hydroxide (NaOH). These pellets are highly soluble in water and release a significant amount of heat during dissolution, making them widely used in various industrial, laboratory, and cleaning applications. Buy sodium hydroxide online.
Uses:
- Used in the production of paper, textiles, and detergents.
- Plays a key role in manufacturing soaps and other cleaning agents.
- Used as a base in organic and inorganic chemical reactions.
- Helps produce sodium salts and other compounds.
- Adjusts pH levels in water treatment plants.
- Neutralizes acidic waste streams.
- Common reagent for titrations and pH adjustments.
- Used in the preparation of buffers and chemical solutions.
- Effective in removing grease, oil, and heavy stains.
- Used in industrial cleaning products and drain cleaners.
7. Orthophosphoric Acid
Orthophosphoric acid is commonly known as phosphoric acid. It is a non-volatile, colorless, and odorless liquid or solid with the chemical formula H₃PO₄. It is a moderately strong acid widely used in various industrial, agricultural, and laboratory applications.
Uses:
- Used in the production of fertilizers like ammonium phosphate.
- Essential in manufacturing detergents and cleaning agents.
- Acts as a buffering agent in various chemical reactions.
- Widely used for rust removal and metal surface cleaning.
- Used as a preservative in food processing.
- Used in the semiconductor industry for cleaning and etching.
8. Potassium Permanganate
Potassium permanganate is a deep purple crystalline compound with the chemical formula KMnO₄. Its appearance vary from deep purple to black crystals with a metallic seen. It is highly soluble in water. It is a strong oxidizing agent widely used in industrial, medical, and laboratory applications.
Uses:
- Functions as a strong oxidizing agent in redox titrations.
- Commonly used as an oxidizing agent in chemical reactions.
- Employed for disinfecting water and treating wounds due to its antimicrobial properties.
- Used in manufacturing chemicals, dyes, and other organic compounds.
- Used in organic chemistry to oxidize alkenes to diols.
9. Dichloromethane
Dichloromethane is commonly abbreviated as DCM. It is a clear, volatile liquid with the chemical formula CH₂Cl₂. It is a widely used organic solvent known for its sweet, chloroform-like odor. It is partially soluble in water but mixes well with many organic solvents.
Uses:
- Commonly used as a solvent in the production of adhesives, paint strippers, and degreasers.
- Employed in the extraction of compounds during pharmaceutical manufacturing.
- Frequently used as a solvent for chemical reactions and extractions due to its ability to dissolve a wide range of organic compounds.
- Preferred in chromatography and recrystallization processes.
- Effective in stripping paint and varnishes due to its solvency power.
- Used as a cleaning agent for precision parts and components.
10. Acetic Acid
Acetic acid, also known as ethanoic acid, is an organic compound with the chemical formula CH₃COOH. It is a colorless liquid with a sharp, pungent, vinegar-like odor and taste. Acetic acid is widely used in industries, laboratories, and household applications. Buy acetic acid via cash on delivery , order online and get it at your doorstep.
Uses:
- Used in the production of acetic anhydride and cellulose acetate for making plastics and synthetic fibers.
- Essential in producing vinyl acetate monomer, which is used in adhesives, paints, and coatings.
- Diluted acetic acid (vinegar) is used as a flavoring agent and preservative.
- Helps in pickling foods and enhancing shelf life.
- Acts as a precursor in the production of esters, which are used in perfumes and solvents.
- Used in organic reactions like esterification and polymerization.
- Commonly used as a reagent in analytical chemistry.
- Employed in buffer solutions for maintaining pH levels.
- Used in the synthesis of certain drugs and as a solvent for active ingredients.
- Effective in removing mineral deposits, rust, and stains.
Conclusion
The chemicals listed above are essential for laboratory applications across multiple scientific disciplines. Each has unique properties that make it indispensable for specific tasks, ranging from organic synthesis to analytical testing. Proper handling and storage of these chemicals are critical for safety and maintaining their efficacy in laboratory experiments.
If you’re sourcing high-quality laboratory chemicals, ensure they meet purity standards to achieve accurate and reliable results. To buy chemicals hassle free, visit ibuychemikals.com. We are the most sought after online chemical marketplace in India. From 1 mg to 1 Ton, buy high quality lab chemicals from us.