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Nicotinamide Extra Pure
Original price was: $ 17.40.$ 17.34Current price is: $ 17.34.
Nicotinamide Extra Pure is a refined, high-purity form of vitamin B3, widely recognized for its essential role in human and animal health. It serves as a vital component in the synthesis of NAD⁺ and NADP⁺, coenzymes that are fundamental to numerous metabolic and enzymatic reactions in living cells. In laboratory settings, it is frequently used in biochemical research, cell culture media, and vitamin assays due to its stable and bioactive nature.
In pharmaceutical applications, nicotinamide is commonly used in the formulation of supplements and dermatological treatments, where it supports skin barrier function, reduces inflammation, and helps alleviate acne and hyperpigmentation. Its presence in cosmetic products is valued for promoting smoother, more even-toned skin. The Extra Pure grade guarantees minimal impurities, making it ideal for sensitive applications in health care, research, and personal care products. It should be stored in a cool, dry environment away from light to maintain its integrity.
Nitric Acid Extra Pure
Primary Uses
- Production of Nitrogen-based Fertilizers
- Used in the large-scale industrial synthesis of ammonium nitrate, a key nitrogen fertilizer, via neutralization with ammonia. It is also involved in producing other nitrate fertilizers like calcium ammonium nitrate.
- Nitrating Agent for Explosives and Organic Compounds
- Serves as a potent nitrating agent in organic synthesis to introduce nitro-groups into molecules. This is crucial for manufacturing explosives (e.g., TNT, nitroglycerin) and industrial chemicals like nitrobenzene, a precursor to aniline.
- Metal Processing and Pickling
- Employed for etching, pickling, and passivating metal surfaces, especially stainless steel. It dissolves surface impurities and forms a protective oxide layer that enhances corrosion resistance. Also used in metal refining and ore processing.
- Oxidizing Agent in Rocket Propellant and Chemical Synthesis
- Acts as a strong oxidizing agent in liquid-fueled rocket propellants (often as red fuming nitric acid). In laboratories and industry, it is used to oxidize metals and other elements to their highest oxidation states.
Secondary Uses
- Analytical Chemistry and Digestions
- A primary acid in “wet digestions” to dissolve trace metals and organic matter in samples (e.g., environmental, biological) prior to analysis by ICP-MS, AAS, or other spectroscopic techniques.
- Etchant in Microelectronics and Semiconductor Manufacturing
- Used to selectively etch metal layers (e.g., aluminum, copper) and clean silicon wafers during the fabrication of microelectronic components and semiconductor devices.
- Teaching Tool in Redox and Acid-Base Chemistry
- Ideal for classroom demonstrations illustrating its dual role as a strong acid and powerful oxidizing agent. Reactions with copper (producing nitrogen oxides) or its ability to passively oxidize aluminum are classic educational examples.
- Precursor for Specialty Chemicals and Catalysts
- Used to synthesize a wide range of specialty chemicals, including nitrate salts, dyes, pharmaceuticals, and nylon precursors. It is also involved in preparing catalysts for various industrial processes.
| PACK SIZE | 250 grams Plastic Tin |
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1. Basic Identification Attributes
- Chemical Name: Nicotinamide
- CAS Number: 98-92-0
- HS Code: 2936.26.00
- Molecular Formula: C₆H₆N₂O
- Synonyms:
- Niacinamide
- Vitamin B3 amide
- Pyridine-3-carboxamide
- 3-Pyridinecarboxamide
2. Physical & Chemical Properties
- Physical State: Crystalline solid
- Color & Odor: White, odorless powder
- Boiling Point: Decomposes before boiling
- Melting Point: 128–131 °C
- Density: ~1.4 g/cm³
- Solubility: Freely soluble in water, ethanol; slightly soluble in ether and chloroform
- pH Level: ~6.0–7.5 (in 1% solution)
- Vapor Pressure: Negligible
- Flash Point: >160 °C (closed cup)
- Autoignition Temperature: Not readily available
- Viscosity: Not applicable (solid material)
3. Safety & Hazard Attributes
- Hazard Class (GHS Classification): Not classified as hazardous
- NFPA Ratings:
- Health: 1
- Flammability: 1
- Reactivity: 0
- Exposure Limits: No OSHA PEL or ACGIH TLV established
- Reactivity: Stable under normal conditions; avoid strong oxidizers
4. Storage & Handling Attributes
- Storage Conditions:
- Store tightly sealed in a cool, dry, and well-ventilated area
- Protect from moisture and light
- Incompatible Materials: Strong oxidizing agents
- Container Type: Amber glass or HDPE containers
- Shelf Life & Expiration Date: Typically 3–5 years if stored properly
- Special Handling Requirements:
- Use standard PPE (gloves, goggles, lab coat)
- Minimize dust generation and inhalation
5. Regulatory & Compliance Attributes
- Regulatory Status:
- Listed under FDA (GRAS), REACH, TSCA, and other regulatory inventories
- Hazard Symbols (GHS Pictograms): None required
- Transportation Restrictions: Not regulated (non-hazardous)
- Waste Disposal Method: Dispose in accordance with local and national regulations; typically non-hazardous waste
6. Environmental & Health Impact
- Ecotoxicity: Low toxicity to aquatic organisms
- Persistence in Environment: Biodegradable
- Carcinogenicity/Mutagenicity:
- Not listed as carcinogenic by IARC, NTP, or OSHA
- Biodegradability: Readily biodegradable; low environmental persistence
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Wear a lab coat, nitrile gloves, and protective goggles.
- Use a dust mask or work in a fume hood if dust generation is likely.
Handling:
- Avoid contact with skin, eyes, and clothing.
- Minimize dust formation; avoid inhaling airborne particles.
- Wash hands thoroughly after handling.
- Do not eat, drink, or smoke while using this product.
Storage:
- Store in a tightly sealed container in a cool, dry, and well-ventilated place.
- Keep away from strong oxidizing agents and direct sunlight.
- Protect from moisture and excessive heat.
FIRST AID MEASURES
Inhalation:
- Move the affected person to fresh air immediately.
- Seek medical advice if symptoms such as coughing or shortness of breath develop.
Skin Contact:
- Wash thoroughly with soap and water.
- Remove any contaminated clothing.
- Seek medical attention if irritation or discomfort persists.
Eye Contact:
- Rinse cautiously with water for several minutes.
- Remove contact lenses if present and easy to do.
- Continue rinsing and consult a medical professional if irritation continues.
Ingestion:
- Rinse mouth with water.
- Do not induce vomiting.
- Seek immediate medical attention if large amounts are swallowed or if discomfort occurs.
FIRE FIGHTING MEASURES
Flammability:
- Not considered highly flammable, but combustible at high temperatures.
Extinguishing Media:
- Use water spray, dry chemical, CO₂, or foam.
- Avoid high-pressure water jets that may spread dust.
Hazardous Combustion Products:
- May produce toxic gases such as nitrogen oxides and carbon oxides when burned.
Firefighter Protection:
- Wear full protective gear and a self-contained breathing apparatus (SCBA).
- Avoid exposure to fumes, and ventilate the area after fire suppression.
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Cupric Carbonate Extra Pure is a fine, green, high-purity compound used in laboratories for inorganic synthesis, analytical chemistry, and educational demonstrations. It serves as a reliable source of copper ions in reactions and decomposes upon heating to form copper oxide, making it useful for studying thermal decomposition. In qualitative analysis, it is employed to observe characteristic reactions of copper salts. Its extra pure grade ensures minimal interference from impurities, supporting accurate experimental outcomes. Cupric carbonate should be handled in a dry environment and stored in tightly sealed containers to prevent degradation and maintain stability.
Magnesium Carbonate Heavy Extra Pure
Magnesium Carbonate Heavy Extra Pure is a denser, high-purity grade of magnesium carbonate known for its exceptional stability, low solubility in water, and high absorbent capacity. It is widely used in pharmaceutical formulations as an antacid and magnesium supplement, and in food processing as an anti-caking agent and food additive. Its heavier bulk density makes it ideal for industrial uses such as in rubber and plastic manufacturing, where it serves as a reinforcing filler. In cosmetics, it contributes to moisture control in powders and skin care products. It is also valued in laboratories for analytical applications where precision and consistency are essential.
Magnesium Carbonate Light Extra Pure
Magnesium Carbonate Light Extra Pure is a fine, white, odorless powder known for its excellent absorbent, drying, and antacid properties. It is widely used in pharmaceutical formulations, cosmetics, food additives, and laboratory reagents. Its “light” form refers to its low bulk density, making it ideal for applications requiring a fluffy, easily dispersible powder. In personal care products, it serves as a filler and opacifier, while in pharmaceuticals, it acts as a mild antacid and magnesium supplement. Its high purity ensures consistent performance in analytical procedures and specialty chemical processes.
Magnesium Nitrate Hexahydrate Extra Pure
Magnesium Nitrate Hexahydrate Extra Pure is a crystalline compound known for its high solubility in water and exceptional purity, making it suitable for both laboratory and industrial applications. In analytical chemistry, it is commonly used as a reagent for preparing standard solutions and as a source of magnesium ions in various experimental procedures. Its oxidizing properties make it valuable in pyrotechnics and fertilizer formulations, where it provides essential nutrients for plant growth. This compound is also employed in ceramic production, textile treatments, and catalyst preparations, where a consistent, high-quality nitrate source is required. Its extra pure grade ensures minimal contamination, essential for high-precision work.
Magnesium Ribbon Extra Pure
Magnesium Ribbon Extra Pure is a highly reactive metallic strip known for its silvery appearance and clean-burning properties. It is widely used in laboratory demonstrations, particularly in combustion and oxidation experiments, where it burns with a bright white flame, showcasing exothermic reactions vividly. Due to its high purity, it ensures minimal contamination in analytical and research applications. Beyond academics, magnesium ribbon also finds niche uses in pyrotechnics, metal alloy production, and chemical synthesis where controlled reactivity and reliable performance are essential. Its lightweight and malleable nature make it easy to handle and ideal for precision experimental setups.
Manganese Dioxide Extra Pure
Manganese Dioxide Extra Pure is a high-purity, dark brown or black powder widely used in laboratories and industrial processes for its strong oxidizing properties. In analytical chemistry, it serves as an effective oxidizing agent and is often involved in the decomposition of hydrogen peroxide and other redox reactions. It is also used in the preparation of oxygen and chlorine gases in laboratory settings. Beyond the lab, manganese dioxide plays a crucial role in battery manufacturing, particularly in dry cell batteries, and in ceramics and glass production for coloring and decolorizing. Its consistent purity makes it ideal for sensitive experiments and formulations.
Manganous Dihydrogen Phosphate Extra Pure
Manganous Dihydrogen Phosphate Extra Pure is a high-purity, white to pale pink crystalline compound composed of manganese and phosphate ions. It is primarily used in analytical chemistry, research laboratories, and specialized industrial processes where a precise and reliable manganese source is required. This compound is valued for its solubility in water and its role as a reagent in studies involving nutrient uptake, coordination chemistry, and phosphate-related reactions. Additionally, it finds niche applications in fertilizers and micronutrient formulations, particularly in controlled agricultural studies. Its extra pure grade ensures minimal contamination, making it suitable for sensitive experiments and formulations.
Vitamin B3 (Nicotinamide)
Vitamin B3 Nicotinamide, also known as Niacinamide, is a water-soluble amide form of vitamin B3. It plays a crucial role in cellular energy production and DNA repair by serving as a precursor for coenzymes NAD and NADP. Nicotinamide is preferred in many pharmaceutical and cosmetic applications due to its stability and lower side-effect profile compared to niacin. It is widely used in pharmaceuticals, nutraceuticals, cosmetics, and food fortification.
