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Solvent Black Extra Pure
$ 18.21
Solvent Black Extra Pure is a deep black powder dye primarily used in laboratory, textile, and cosmetic applications. It provides excellent staining and coloring properties, especially in microscopy, histology, and analytical procedures. It is highly soluble in organic solvents and insoluble in water, making it ideal for specialty dyeing and pigmentation uses. Proper storage and handling are essential to avoid dust inhalation and environmental contamination. Its Extra Pure grade ensures consistent performance in scientific and industrial uses.
Solvent Black Extra Pure
PRIMARY USES
- Analytical Reagent & Laboratory Applications:
Used as a dye and staining agent in microscopy and histology for cell and tissue visualization
• Applied as a tracer dye in chromatography and electrophoresis experiments
• Utilized in the qualitative and quantitative analysis of lipids and other organic compounds - Textile & Dyeing Industry:
Employed as a black dye for natural and synthetic fibers to achieve deep, fast color
• Used in printing inks and coatings for high-quality black pigmentation - Cosmetic Industry:
Used in formulations of mascaras, eyeliners, and other cosmetic products requiring stable black coloration
SECONDARY USES
- Leather Industry:
Used for black dyeing of leather goods for enhanced appearance and durability - Plastics & Polymer Industry:
Incorporated as a pigment in plastics and rubber products to provide black coloration
1. Basic Identification Attributes
- Chemical Name: Solvent Black
• CAS Number: Varies by specific compound (e.g., Solvent Black 3 CAS 12236-89-2)
• HS Code: 3204.17.00
• Molecular Formula: Varies by specific dye type
• Synonyms:
- Solvent Black 3
- Solvent Black
2. Physical & Chemical Properties
- Physical State: Powder or granular solid
• Color & Odor: Deep black, odorless or slight chemical odor
• Melting Point: Decomposes before melting
• Density: Approx. 1.2-1.5 g/cm³ depending on specific dye
• Solubility: - Soluble in organic solvents such as alcohol, acetone, and benzene
- Insoluble in water
• pH Level: Neutral to slightly acidic in solution
• Vapor Pressure: Negligible
• Flash Point: Not applicable
3. Safety & Hazard Attributes
Hazard Class (GHS Classification):
- May cause skin and eye irritation
- Possible respiratory sensitizer
• NFPA Ratings: - Health: 2
- Flammability: 1
- Reactivity: 0
• Exposure Limits: - No specific OSHA PEL or ACGIH TLV, but avoid inhalation of dust
• Reactivity: - Stable under normal conditions
- Avoid strong oxidizing agents
4. Storage & Handling Attributes
Storage Conditions:
- Store in a cool, dry, well-ventilated area
- Keep container tightly closed
• Incompatible Materials: - Strong oxidizers, acids, and alkalis
• Container Type: - Plastic or sealed metal containers
• Shelf Life: - Stable for several years if stored properly
• Special Handling Requirements: - Avoid dust formation and inhalation
- Use gloves, goggles, and dust mask
5. Regulatory & Compliance Attributes
Regulatory Status:
- Approved for industrial and laboratory use
- Not approved as food additive or pharmaceutical ingredient
• Transportation Restrictions: - Not classified as hazardous for transport
• Waste Disposal Method: - Dispose according to local environmental regulations
6. Environmental & Health Impact
Ecotoxicity:
- Moderate toxicity to aquatic life, avoid release into water bodies
• Persistence in Environment: - Low biodegradability; persists in soil and water for some time
• Carcinogenicity/Mutagenicity: - Not classified as carcinogenic, but data is limited
• Biodegradability: - Poorly biodegradable
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
• Wear chemical-resistant gloves and protective clothing
• Use safety goggles or face shield
• Use dust mask or respirator when handling powder
Handling:
• Handle in a well-ventilated area
• Avoid inhalation of dust and contact with skin and eyes
• Wash hands thoroughly after handling
Storage:
• Store in tightly sealed container
• Keep in a dry, cool, well-ventilated place
• Avoid exposure to incompatible materials
FIRST AID MEASURES
Inhalation:
• Move to fresh air immediately
• Seek medical attention if breathing difficulties occur
Skin Contact:
• Wash with plenty of soap and water
• Remove contaminated clothing
• Seek medical advice if irritation persists
Eye Contact:
• Rinse eyes with water for at least 15 minutes
• Seek medical attention promptly
Ingestion:
• Rinse mouth with water
• Do not induce vomiting unless directed by medical personnel
• Seek medical attention if symptoms appear
FIRE FIGHTING MEASURES
Flammability:
• Combustible dust under certain conditions
Extinguishing Media:
• Use water spray, foam, dry chemical, or CO₂ extinguisher
Hazardous Combustion Products:
• May produce carbon monoxide, carbon dioxide, and nitrogen oxides
Firefighter Protection:
• Wear self-contained breathing apparatus (SCBA) and full protective gear
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Potassium Carbonate Extra Pure
Potassium Carbonate Extra Pure is a high-purity, white, hygroscopic, water-soluble salt with the chemical formula K₂CO₃. It is known for its alkaline properties and exceptional solubility in water, forming a strongly basic solution that is widely used in laboratory and industrial processes. Its Extra Pure grade ensures it meets stringent standards for research, analytical, and high-spec formulation work.
This compound is essential in buffer preparation, pH adjustment, and titration analysis in laboratory chemistry. It also serves as a drying agent for certain solvents and gases due to its moisture-absorbing nature. In industrial applications, Potassium Carbonate is a key ingredient in the manufacture of glass, soaps, and dyes, and is also used in fermentation processes to control acidity. In the food industry, it functions as a food additive (E501), commonly used as a buffering or raising agent in baking.
To maintain its quality, Potassium Carbonate Extra Pure should be stored in a tightly sealed container, in a dry and cool environment, away from acids and moisture, as it readily absorbs water and carbon dioxide from the air. Proper handling using protective gloves and eye protection is advised, especially in concentrated solutions, due to its caustic nature.
Potassium Iodide Extra Pure
Potassium Iodide Extra Pure is a high-purity, white crystalline salt widely recognized for its excellent solubility in water and its versatile applications. In laboratories, it is commonly used as a reagent in iodometric titrations and for preparing iodine solutions. In the medical field, it serves as a key source of iodine and is used for thyroid protection against radioactive iodine exposure. Its antioxidant properties also make it valuable in pharmaceutical formulations and as a stabilizer in various chemical processes. The extra pure grade ensures maximum consistency and reliability for precise experimental and industrial outcomes.
Sodium Benzoate Extra Pure
Sodium Benzoate Extra Pure is a white crystalline powder used primarily as a food preservative (E211) and antimicrobial agent. It is widely applied in food, pharmaceutical, and cosmetic industries to prevent microbial growth and extend shelf life. Its stable and non-toxic nature makes it suitable for various laboratory and industrial applications. Proper storage and handling are recommended to maintain its purity and prevent irritation.
Sodium Bromide Extra Pure
Sodium Bromide Extra Pure is a high-purity, white crystalline inorganic salt used extensively in analytical chemistry, photography, pharmaceutical manufacturing, and water treatment. It serves as a source of bromide ions in various laboratory and industrial applications. Highly soluble in water and chemically stable, sodium bromide is an important specialty reagent with a wide range of uses requiring consistent, high-grade purity. It is non-flammable and safe under recommended handling conditions.
Sodium Metal Extra Pure
Sodium Metal Extra Pure is a highly reactive, silvery-white metallic solid used extensively in laboratories and industries as a strong reducing agent and reagent in chemical synthesis. It is essential for producing sodium-based compounds and drying solvents. Due to its pyrophoric nature, it must be stored and handled under inert conditions such as mineral oil to prevent spontaneous ignition. It has significant uses in pharmaceuticals, organic synthesis, and metal processing but requires strict safety protocols because of its reactivity with water and air.
Sodium Nitrate Extra Pure
Sodium Nitrate Extra Pure is a high-purity, white crystalline solid widely used as an oxidizing agent in laboratories and industries. It serves as a source of nitrate ions in chemical synthesis, analytical applications, and fertilizers. Its strong oxidizing properties make it valuable in explosives and pyrotechnic manufacturing. It is also used as a preservative in the food industry and in water treatment processes. Sodium Nitrate Extra Pure must be stored carefully away from heat and combustible materials and handled with appropriate safety measures due to its oxidizing nature.
