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
Adipic Acid
$ 3.20
Adipic acid is a white, crystalline dicarboxylic acid with the chemical formula C₆H₁₀O₄. It is primarily used as a key raw material in the production of nylon 6,6 and also finds applications in plasticizers, polyurethanes, lubricants, and food additives (as an acidity regulator, E355).
Adipic Acid
Primary Uses
- Nylon 6,6 Production
- The #1 industrial use (~90% of global adipic acid).
- Reacts with hexamethylenediamine (HMDA) to form Nylon 6,6, used in:
- Textiles (clothing, carpets)
- Engineering plastics (car parts, electronics)
- Industrial fibers (ropes, tire cords)
- Polyurethane Foams
- Key components in flexible foams (mattresses, car seats) and coatings/adhesives.
- Food & Beverage Additive (E355)
- Acidulant in gelatin, powdered drinks, and baking powders (imparts tartness).
- pH adjuster in processed foods (regulated for safe consumption).
- Plasticizers
- Used in PVC products (cables, flooring) to improve flexibility.
- Lubricants & Greases
- Enhances thermal stability in synthetic lubricants.
Secondary Uses
- Pharmaceuticals
- Precursor for controlled-release drug formulations.
- Used in antiseptic and antifungal creams.
- Cosmetics
- pH adjuster in lotions and creams.
- Agriculture
- Slow-release fertilizer coatings.
- Electronics
- Etching agent in semiconductor manufacturing.
- Military & Explosives
- Historical use in ammonium adipate propellants (less common today).
1. Basic Identification Attributes
- Chemical Name (IUPAC): Hexanedioic acid
- Common/Trade Names:
- Adipic acid
- 1,4-Butanedicarboxylic acid
- AA (abbreviation)
- CAS Number: [124-04-9]
- HS Code: 2917.12.00 (Acyclic polycarboxylic acids)
- Molecular Formula: C₆H₁₀O₄
- Synonyms:
- Acifloctin
- Adilactetten
- Hexane-1,6-dioic acid
2. Physical & Chemical Properties
- Physical State: White crystalline powder
- Color & Odor: White; odorless
- Melting Point: 152–154°C (305–309°F)
- Boiling Point: 337°C (639°F) (decomposes)
- Density: 1.36 g/cm³ (at 25°C)
- Solubility:
- Water: 14 g/L (20°C), highly soluble in hot water
- Organic solvents: Soluble in ethanol, acetone; slightly soluble in ether
- pH Level: ~3.5 (0.1% solution, acidic)
- Vapor Pressure: <0.1 mmHg (20°C)
- Flash Point: 196°C (385°F) (closed cup)
- Autoignition Temperature: 420°C (788°F)
- Viscosity: N/A (solid)
- Refractive Index: 1.428 (20°C)
3. Safety & Hazard Attributes
- Hazard Class (GHS):
- Skin Irritation (Category 2)
- Eye Irritation (Category 2A)
- Not flammable or explosive
- NFPA Ratings:
- Health: 1
- Flammability: 1
- Reactivity: 0
- Exposure Limits:
- OSHA PEL: 5 mg/m³ (total dust)
- ACGIH TLV: 5 mg/m³ (inhalable particles)
- Reactivity:
- Stable under normal conditions
- Reacts with strong oxidizers (e.g., peroxides, chlorates)
- Forms salts with bases
4. Storage & Handling Attributes
- Storage Conditions:
- Cool, dry, well-ventilated area
- Keep away from oxidizers and moisture
- Incompatible Materials:
- Strong bases (e.g., NaOH)
- Strong oxidizers (e.g., nitric acid)
- Container Type:
- Polyethylene-lined bags or fiber drums
- Stainless steel for bulk storage
- Shelf Life: Indefinite if stored properly
- Special Handling:
- Use dust masks (NIOSH N95) to avoid inhalation
- Wear gloves and goggles to prevent irritation
5. Regulatory & Compliance Attributes
- Regulatory Status:
- FDA (USA): Approved for food use (21 CFR 184.1009)
- EU: Food additive E355
- REACH: Registered
- Hazard Symbols (GHS):
- Exclamation mark (irritant)
- Transportation Restrictions:
- Not classified as hazardous (non-regulated)
- UN number: None required
- Waste Disposal:
- Incinerate or dispose in licensed landfills
- Neutralize with base if required
6. Environmental & Health Impact
- Ecotoxicity:
- LC50 (fish): >100 mg/L (low toxicity)
- EC50 (daphnia): >100 mg/L
- Persistence in Environment:
- Readily biodegradable (>60% in 28 days, OECD 301B)
- Carcinogenicity/Mutagenicity:
- IARC: Not classified
- NTP: Not listed
- OSHA: No carcinogenic effects
- Biodegradability:
- Degrades in water/soil (half-life: days to weeks)
Safety precautions
Personal Protective Equipment (PPE):
- Gloves: Nitrile or neoprene
- Eye Protection: Chemical splash goggles
- Respiratory: N95 dust mask (for powder handling)
- Clothing: Lab coat or protective apron
Handling & Storage:
- Store in cool, dry, well-ventilated area
- Keep containers tightly closed
- Avoid contact with strong oxidizers (risk of violent reaction)
- Ground equipment to prevent static discharge
Hygiene Practices:
- No eating/drinking in handling areas
- Wash hands thoroughly after use
- Provide emergency eyewash station
First Aid Measures
Skin Contact:
- Remove contaminated clothing
- Wash with soap and water for 15 minutes
- Seek medical attention if irritation persists
Eye Contact:
- Flush with lukewarm water for 15-20 minutes
- Hold eyelids open during rinsing
- Seek immediate medical attention
Inhalation:
- Move to fresh air
- Administer oxygen if breathing is difficult
- Get medical help if symptoms persist
Ingestion:
- Rinse mouth with water
- Drink milk or water to dilute
- Do NOT induce vomiting
- Seek medical attention
Firefighting Measures
Fire Characteristics:
- Combustible solid (powder form)
- Decomposes at >230°C releasing irritating fumes
- Forms explosive dust-air mixtures
Extinguishing Media:
- Water spray
- Dry chemical powder
- CO₂
- Alcohol-resistant foam
Special Precautions:
- Wear self-contained breathing apparatus (SCBA)
- Cool containers with water spray
- Prevent dust cloud formation
Spill Management
Small Spills:
- Wear appropriate PPE
- Sweep up carefully (avoid raising dust)
- Place in sealed container
Large Spills:
- Dampen with water to control dust
- Use non-sparking tools for cleanup
- Prevent entry into drains/waterways
Disposal:
- Dispose as non-hazardous waste (unless contaminated)
- Follow local regulations
Related products
Ammonia solution
Ammonia solutions, often referred to as aqueous ammonia or ammonium hydroxide, are clear, colorless liquids consisting of ammonia gas dissolved in water. The concentration of ammonia in these solutions typically ranges from 5% to 35% by weight. Ammonia solutions possess a pungent odor characteristic of ammonia gas and are alkaline with a pH typically between 11 and 12.5. This solution is widely used across various industries due to its excellent cleaning properties, reactivity, and role as a nitrogen source.
Bentonite Powder
Bentonite powder is a naturally occurring absorbent clay primarily composed of montmorillonite, a type of smectite clay mineral. It exhibits excellent swelling and water absorption properties, making it highly versatile in industrial and commercial applications. Bentonite forms a gel-like substance when mixed with water, which imparts viscosity and plasticity. It is used extensively for its binding, sealing, and adsorptive characteristics. Its fine powder form allows for easy incorporation in various processes including drilling, foundry, cosmetics, pharmaceuticals, and agriculture.
Calcium Formate
Calcium Formate is the calcium salt of formic acid, appearing as a white, free-flowing crystalline powder or granules. It is an odorless compound with a slightly bitter taste and is non-toxic. The chemical formula is Ca(HCOO)₂ with a molecular weight of 130.0 g/mol. Calcium Formate is slightly hygroscopic and readily soluble in water, with solubility of approximately 16.1 g/100 mL at 20°C. Its water solution is neutral with a pH of 6.0 to 8.0. The compound is stable under normal storage conditions and has a decomposition temperature exceeding 400°C. Technical grade Calcium Formate is manufactured for industrial applications including construction, animal feed, leather processing, and water treatment.
Dipotassium Hydrogen Phosphate
Dipotassium Hydrogen Phosphate (also known as dipotassium phosphate, DKP) is an inorganic salt used widely as a buffering agent, emulsifier, and nutritional supplement in various industries. It is a white, crystalline, highly water-soluble powder with alkaline properties. DKP plays a vital role in food processing, pharmaceuticals, water treatment, and agriculture due to its ability to stabilize pH, improve texture, and supply essential potassium and phosphate ions.
Disodium Hydrogen Phosphate Dihydrate
Disodium Hydrogen Phosphate Dihydrate is the hydrated form of disodium hydrogen phosphate, a white crystalline powder commonly used as a buffering agent, emulsifier, and sequestrant. The dihydrate form contains two water molecules per formula unit, which affects its physical properties such as melting point and solubility. It is widely applied in food, pharmaceutical, water treatment, and industrial processes to maintain pH stability, improve texture, and supply essential sodium and phosphate ions.
Hydrazine Food Grade
Hydrazine Food Grade is a high-purity form of hydrazine (N₂H₄), a highly reactive, colorless, and fuming liquid with a pungent ammonia-like odor. It is a powerful reducing agent and chemical intermediate widely used in industrial applications. The food-grade specification ensures purity and controlled impurity levels suitable for limited and specialized food industry uses, primarily as a processing aid or sterilizing agent. Hydrazine exhibits strong nucleophilic and reducing properties, enabling various chemical transformations and sterilization processes.
LDPE film 200F
LDPE film 200F is a low-density polyethylene (LDPE) film with a thickness of 200 microns (0.2 mm). It is a flexible, transparent, and durable plastic film known for its excellent impact resistance, moisture barrier properties, and chemical inertness. LDPE films are widely used in packaging, agricultural applications, and protective coverings due to their toughness, ease of sealing, and resistance to tearing. The 200F grade indicates a medium thickness suitable for heavy-duty wrapping and industrial uses.
Sodium Bicarbonate
Sodium Bicarbonate, commonly known as Baking Soda, is a white crystalline powder with a mildly alkaline taste. It is widely used across multiple industries for its excellent buffering, neutralizing, and leavening properties. This compound is safe for food applications and also finds uses in pharmaceuticals, cleaning, and industrial processes. Its ability to react with acids releasing carbon dioxide makes it essential for baking and other chemical applications.
