Sale
Borax Extra Pure Amaris Chemicals
Click to enlarge
Bleaching Powder Extra Pure Amaris Chemicals
Bleaching Powder Extra Pure Original price was: $ 17.00.Current price is: $ 16.89.
Back to products
Boric Acid Extra Pure Amaris Chemicals
Boric Acid Extra Pure Original price was: $ 19.00.Current price is: $ 18.89.
LABORATORY GRADE

Borax Extra Pure

Original price was: $ 18.00.Current price is: $ 17.87.

WhatsApp Order

Borax Extra Pure, also known as sodium tetraborate decahydrate, is a high-purity crystalline compound widely used in laboratory applications involving buffer preparation, flame tests, and qualitative inorganic analysis. It serves as a valuable reagent in analytical chemistry for detecting metal ions, especially in borax bead tests, and is commonly used to prepare borate buffers for biochemical experiments due to its stable pH-regulating properties. Its ability to act as a mild alkali and complexing agent makes it suitable for various titration and solubility studies. The extra pure grade guarantees minimal contamination, ensuring accurate and consistent results in sensitive laboratory work. It should be stored in a tightly sealed container in a cool, dry environment, away from acids and moisture.

 

Compare
Add to wishlist
Categories: , Tags: , , , , , , ,
Description

Borax Extra Pure

Primary Uses

  1. Buffering Agent
    • Commonly used in preparing buffer solutions, especially in biochemical and enzymatic experiments due to its ability to maintain stable pH in alkaline ranges (pH ~9.2 when mixed with boric acid).
  2. Complexometric Titration Support
    • Acts as a masking or stabilizing agent in EDTA titrations, helping to maintain proper metal ion balance.
  3. Reagent in Qualitative Inorganic Analysis
    • Used in borax bead tests to identify transition metal ions based on the color of the molten bead formed upon heating with metal salts.
  4. Glass and Enamel Flux Studies
    • Serves in research on glass formation and enamel behavior, where borax acts as a fluxing agent that lowers melting points and enhances flow properties.

Secondary Uses

  1. Microbiology & Molecular Biology Support
    • Occasionally used in storage solutions for biological samples or as a component of certain staining buffers (e.g., in RNA gels).
  2. Demonstration of Hydration and Crystal Structures
    • In educational labs, borax crystals are used to teach crystallization, water of hydration, and thermochemical changes.
  3. Polymer Slime Demonstrations
    • Reacts with polyvinyl alcohol (PVA) in polymer cross-linking experiments, popular in educational chemistry demonstrations.
  4. Water Softening & Ion Exchange Experiments
    • Used in teaching water hardness reduction, due to its mild alkalinity and ion-complexing ability.
Additional information
PACK SIZE500 grams Plastic Tin
KEY PRODUCT FEATURES

1. Basic Identification Attributes

  • Product Name: Borax Extra Pure
  • Other Names: Sodium Tetraborate Decahydrate, Disodium Tetraborate
  • Chemical Formula: Na₂B₄O₇·10H₂O
  • CAS Number: 1303-96-4
  • HS Code: 2840.11.00
  • Grade: Extra Pure (analytical reagent grade, suitable for lab use)

2. Physical & Chemical Properties

  • Appearance: White crystalline powder or granules
  • Odor: Odorless
  • Molecular Weight: 381.37 g/mol
  • Solubility in Water: Soluble (better in warm water)
  • Melting Point: Loses water at ~75°C, melts at ~741°C (anhydrous)
  • pH (1% solution): ~9.3 (alkaline)
  • Stability: Stable under normal lab conditions

3. Safety & Hazard Attributes

  • GHS Classification:
    • Reproductive toxicity (Category 2 – suspected)
    • Eye irritation (Category 2A)
  • GHS Pictograms: ⚠️
  • NFPA Ratings:
    • Health: 1
    • Flammability: 0
    • Reactivity: 0
  • Lab Hazards:
    • Can irritate eyes and skin
    • Harmful if ingested in large quantities
    • Long-term exposure may affect fertility
  • PPE:
    • Gloves, goggles, lab coat
    • Avoid inhaling dust

4. Storage & Handling Attributes

  • Storage Conditions:
    • Store in tightly closed containers
    • Keep in a dry, cool place away from moisture
  • Incompatible With:
    • Strong acids (forms boric acid)
    • Strong oxidizers
  • Shelf Life:
    • Stable indefinitely when stored properly
  • Handling Notes:
    • Minimize dust generation
    • Do not store with acidic materials

5. Regulatory & Compliance Attributes

  • Regulatory Status:
    • Subject to reporting in some regions due to reproductive toxicity concerns
  • UN Number: Not regulated for transport
  • Disposal:
    • Dispose of in accordance with local chemical waste guidelines
    • Non-hazardous under most disposal classifications

6. Environmental & Health Impact

  • Toxicity: Low acute toxicity, but potentially harmful in aquatic environments at high concentrations
  • Biodegradability: Not applicable – mineral salt
  • Health Effects:
    • May irritate eyes and respiratory tract
    • Chronic exposure linked to fertility issues in high doses
SAFETY HANDLING PRECAUTIONS

 SAFETY PRECAUTIONS

  1. Personal Protective Equipment (PPE):
    • Wear protective gloves, safety goggles, and lab coat.
    • Use a dust mask or respirator if handling large quantities in powder form.
  2. Handling:
    • Avoid creating and breathing dust.
    • Avoid contact with skin, eyes, and clothing.
    • Do not ingest. Wash hands thoroughly after handling.
  3. Storage:
    • Store in a cool, dry, well-ventilated area.
    • Keep containers tightly sealed.
    • Protect from moisture and incompatible substances like strong acids.
  4. Incompatibilities:
    • Reacts with strong acids to form boric acid and toxic fumes.
    • Avoid exposure to excessive heat or water, which may alter chemical structure.

FIRST AID MEASURES

  1. Inhalation:
    • Move to fresh air immediately.
    • If breathing becomes difficult, seek medical attention.
  2. Skin Contact:
    • Wash affected area with soap and water.
    • Remove contaminated clothing.
  3. Eye Contact:
    • Rinse immediately with plenty of water for at least 15 minutes.
    • Seek medical help if irritation persists.
  4. Ingestion:
    • Rinse mouth with water.
    • Do not induce vomiting unless directed by medical personnel.
    • Seek medical attention.

FIRE FIGHTING MEASURES

  1. Extinguishing Media:
    • Use water spray, dry chemical, foam, or CO₂.
    • Borax itself is non-flammable.
  2. Fire Hazards:
    • When heated to decomposition, may emit boron oxides and sodium oxide fumes.
  3. Firefighter Protection:
  • Wear self-contained breathing apparatus (SCBA) and full protective gear.

Related products

Aluminium Chloride Anhydrous Extra Pure Amaris Chemicals
Sale
Compare

Aluminium Chloride Anhydrous Extra Pure

Original price was: $ 25.00.Current price is: $ 24.54.

Aluminium Chloride Anhydrous Extra Pure is a high-purity, white to yellowish crystalline compound that is highly hygroscopic and fuming in moist air. It is extensively used in laboratory chemistry as a powerful Lewis acid catalyst, particularly in Friedel-Crafts alkylation and acylation reactions, as well as in the synthesis of organometallic compounds. Its anhydrous form ensures optimal reactivity and effectiveness in moisture-sensitive processes, including polymerization and halogenation studies. Due to its corrosive nature and tendency to react violently with water, it must be handled in a dry, controlled environment using proper safety measures. This extra pure grade is ideal for high-precision analytical and preparative procedures in organic and inorganic chemistry research.

 

Add to wishlist
Add to cart
Quick view
Aluminium Nitrate Extra Pure Amaris Chemicals
Sale
Compare

Aluminium Nitrate Extra Pure

Original price was: $ 23.00.Current price is: $ 22.54.

Aluminium Nitrate Extra Pure is a high-purity, white crystalline compound that is highly soluble in water and widely used in laboratory chemistry for analytical, synthesis, and research purposes. It serves as a reliable source of aluminum ions in solution, making it valuable in qualitative analysis, coordination chemistry, and materials science studies. This compound is often utilized in the preparation of other aluminum salts, as a nitrating agent, and in controlled oxidation reactions. Its extra pure grade guarantees minimal interference from contaminants, ensuring accurate, reproducible results in sensitive experimental work. Aluminium Nitrate should be stored in tightly sealed containers, away from moisture and incompatible substances, due to its oxidizing nature and hygroscopicity.

Add to wishlist
Add to cart
Quick view
Sale
Ammonia Solution Extra Pure Amaris Chemicals
Compare

Ammonia Solution Extra Pure

Original price was: $ 31.00.Current price is: $ 30.23.

Ammonia Solution Extra Pure is a high-purity, clear, colorless liquid composed of ammonia gas dissolved in water, emitting a strong, characteristic pungent odor. Widely used in laboratory chemistry, it serves as a crucial reagent in acid-base titrations, complexometric analysis, and the preparation of ammonium salts and metal-ammonia complexes. Its alkaline nature makes it valuable for pH adjustment, cleaning of laboratory glassware, and as a reducing agent in certain analytical procedures. The extra pure grade ensures low levels of impurities, supporting reliable results in sensitive experimental work. Due to its volatility and corrosiveness, it should be handled in well-ventilated areas and stored in tightly sealed, chemically resistant containers.

Add to wishlist
Add to cart
Quick view
Ammonium Bromide Extra Pure Amaris Chemicals
Sale
Compare

Ammonium Bromide Extra Pure

Original price was: $ 18.00.Current price is: $ 17.34.

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.

Add to wishlist
Add to cart
Quick view
Ammonium Carbonate Extra Pure Amaris Chemicals
Sale
Compare

Ammonium Carbonate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.34.

Ammonium Carbonate Extra Pure is a high-quality, white crystalline solid widely used across various scientific, industrial, and food-related applications. Manufactured to stringent purity standards, this compound is ideal for laboratories and processes that demand high-grade reagents. With its characteristic ammonia-like odor and ability to decompose upon heating, ammonium carbonate plays a versatile role in both chemical reactions and physical processes.

In aqueous solution, ammonium carbonate breaks down into ammonium bicarbonate and ammonium carbamate, further releasing ammonia (NH₃) and carbon dioxide (CO₂) upon heating. This property makes it especially useful in applications that require controlled gas release or temporary pH modification.

Add to wishlist
Add to cart
Quick view
Ammonium Chromate Extra Pure Amaris Chemicals
Sale
Compare

Ammonium Chromate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.89.

Ammonium Chromate Extra Pure is a high-purity, yellow crystalline compound primarily used in laboratory settings for analytical and inorganic chemistry applications. It serves as a strong oxidizing agent and is commonly utilized in qualitative analysis, particularly in the detection of cations, and in the preparation of chromate-based reagents. Its high solubility in water and ability to act as a corrosion inhibitor also make it useful in material science and electrochemical experiments. Due to the presence of hexavalent chromium, it is toxic and environmentally hazardous, requiring strict handling procedures and protective equipment. The extra pure grade ensures minimal impurities, making it suitable for high-precision research. It must be stored in tightly sealed containers, away from light, heat, and incompatible substances.

Add to wishlist
Add to cart
Quick view
Ammonium Hydrogen Carbonate Extra Pure Amaris Chemicals
Sale
Compare

Ammonium Hydrogen Carbonate Extra Pure

Original price was: $ 18.00.Current price is: $ 17.54.

Ammonium Hydrogen Carbonate Extra Pure, also known as ammonium bicarbonate, is a high-purity, white crystalline powder widely used in laboratory settings as a buffering agent, leavening agent, and source of ammonia and carbon dioxide in thermal decomposition studies. It is particularly useful in analytical chemistry for preparing buffer solutions and in gas evolution experiments due to its ability to decompose readily upon heating. In protein and enzyme work, it serves as a volatile buffer compatible with mass spectrometry. The extra pure grade ensures minimal contamination, supporting accurate and reproducible results in sensitive applications. It should be stored in tightly sealed containers in a cool, dry environment to prevent premature decomposition and loss of efficacy.

Add to wishlist
Add to cart
Quick view
Sale
Compare

Barium Sulphate Extra pure

Original price was: $ 18.00.Current price is: $ 17.76.

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.

Add to wishlist
Add to cart
Quick view