SUCCINIC ACID

Succinic Acid is a naturally occurring dicarboxylic acid widely used in food, pharmaceuticals, cosmetics, polymers, resins, and industrial applications.
Succinic Acid is valued for its acidity, buffering capacity, chelating ability, and role as a building block in biodegradable polymers and specialty chemicals.
Succinic Acid is produced both synthetically and via bio-based fermentation routes, making it an important component in sustainable manufacturing.
Succinic Acid offers excellent solubility, mild acidity, and stability, making it suitable for a broad range of formulations.

CAS Number: 110-15-6
EC Number: 203-740-4
Molecular Formula: C4H6O4
Molecular Weight: 118.09 g/mol

Synonyms: Butanedioic acid, Amber acid, E363, Succinyl acid, Natural succinic acid, Food-grade succinic acid, Bio-succinic acid, Pharmaceutical succinic acid, Dicarboxylic acid C4, Industrial succinic acid, Succinic Acid, Butanedioic Acid, Ethane-1,2-dicarboxylic Acid, Amber Acid, Spirit of Amber, E363 Succinic Acid, Food Grade Succinic Acid, Pharmaceutical Grade Succinic Acid, Industrial Grade Succinic Acid, Technical Grade Succinic Acid, High Purity Succinic Acid, Pure Succinic Acid, Extra Pure Succinic Acid, Bio-based Succinic Acid, Natural Succinic Acid, Synthetic Succinic Acid, Succinic Acid Powder, Succinic Acid Crystals, Succinic Acid Granules, Succinic Acid Flakes, Succinic Acid Additive, Succinic Acid Food Additive, Succinic Acid Flavor Enhancer, Succinic Acid Acidity Regulator, Succinic Acid pH Modifier, Succinic Acid Buffering Agent, Succinic Acid Organic Acid, Dicarboxylic Acid Succinic, C4 Dicarboxylic Acid, Succinic Acid Chemical, Succinic Acid Compound, Succinic Acid Ingredient, Succinic Acid Raw Material, Succinic Acid Fine Chemical, Succinic Acid Specialty Chemical, Succinic Acid Industrial Chemical, Succinic Acid Cosmetic Ingredient, Succinic Acid Skin Care Additive, Succinic Acid Hair Care Additive, Succinic Acid Personal Care Additive, Succinic Acid Pharmaceutical Excipient, Succinic Acid Nutraceutical Ingredient, Succinic Acid Dietary Supplement Ingredient, Succinic Acid Food Ingredient, Succinic Acid Beverage Ingredient, Succinic Acid Fermentation Product, Succinic Acid Biobased Feedstock, Succinic Acid Polymer Precursor, Succinic Acid Resin Intermediate, Succinic Acid Plasticizer Intermediate, Succinic Acid Coating Intermediate, Succinic Acid Surfactant Intermediate, Succinic Acid Agrochemical Intermediate, Succinic Acid Industrial Precursor, Succinic Acid Solvent Component, Succinic Acid Cleaning Agent Ingredient, Succinic Acid Corrosion Inhibitor Component, Succinic Acid Metal Treatment Agent

APPLICATIONS

Succinic Acid is used as a food additive.
Succinic Acid functions as acidity regulator E363.
Succinic Acid enhances flavor in beverages and savory foods.

Succinic Acid is used in baked goods.
Succinic Acid improves dough conditioning.
Succinic Acid acts as a pH buffer.

Succinic Acid is used in nutritional supplements.
Succinic Acid supports energy metabolism.
Succinic Acid serves as an intermediate in biochemical pathways.

Succinic Acid is used in pharmaceuticals.
Succinic Acid acts as an excipient and pH regulator.
Succinic Acid improves solubility and stability of active ingredients.

Succinic Acid is used in cosmetic formulations.
Succinic Acid functions as a pH adjuster and skin-conditioning agent.
Succinic Acid supports mild exfoliation and renewal.

Succinic Acid is used in biodegradable polymer production.
Succinic Acid is a building block for polybutylene succinate (PBS).
Succinic Acid enables sustainable plastic applications.

Succinic Acid is used in alkyd resins.
Succinic Acid enhances flexibility and durability.
Succinic Acid contributes to improved film performance.

Succinic Acid is used in metal plating and finishing.
Succinic Acid provides mild chelating activity.
Succinic Acid helps stabilize metal treatment baths.

Succinic Acid is used in cleaning formulations.
Succinic Acid improves descaling and mineral removal.
Succinic Acid serves as an eco-friendly acidic cleaning component.

Succinic Acid is used in agriculture.
Succinic Acid improves nutrient uptake in fertilizers.
Succinic Acid enhances plant stress resistance.

Succinic Acid is used in leather processing.
Succinic Acid contributes to tanning and buffering.
Succinic Acid supports pH control in hide treatment.

Succinic Acid is used in industrial fermentation.
Succinic Acid serves as a metabolic precursor.
Succinic Acid improves productivity in certain microbial processes.

Succinic Acid is used as an acidity regulator in food and beverage products.
Succinic Acid enhances sourness and flavor balance in processed foods.
Succinic Acid functions as a buffering agent in food formulations.

Succinic Acid is applied in dietary supplements.
Succinic Acid supports cellular energy production in metabolic supplements.
Succinic Acid is included in formulations for fatigue reduction and vitality.

Succinic Acid is used in pharmaceutical manufacturing.
Succinic Acid serves as an intermediate for active pharmaceutical ingredients.
Succinic Acid improves solubility and stability in certain drug formulations.

Succinic Acid is used in biodegradable polymer production.
Succinic Acid is a key monomer in polybutylene succinate (PBS) synthesis.
Succinic Acid enables production of eco-friendly plastics for packaging.

Succinic Acid is used in resin and coating systems.
Succinic Acid improves adhesion and flexibility of alkyd and polyester resins.
Succinic Acid provides hardness and durability in surface coatings.

Succinic Acid is used in metal cleaning solutions.
Succinic Acid dissolves rust and scale deposits safely.
Succinic Acid acts as a chelating and descaling agent.

Succinic Acid is applied as a pH controller in cosmetics.
Succinic Acid stabilizes emulsions in creams and lotions.
Succinic Acid improves skin conditioning in personal care products.

Succinic Acid is used in perfume and fragrance formulations.
Succinic Acid serves as a fixative that prolongs scent longevity.
Succinic Acid enhances fragrance stability under heat and light.

Succinic Acid is used in agricultural biostimulants.
Succinic Acid boosts plant metabolism and nutrient uptake.
Succinic Acid improves plant resistance to stress and drought.

Succinic Acid is used in leather processing.
Succinic Acid assists in tanning and pH control steps.
Succinic Acid improves softness and durability of finished leather.

Succinic Acid is used in electroplating baths.
Succinic Acid acts as a buffering component for stable metal deposition.
Succinic Acid enhances brightness and surface quality of metal coatings.

Succinic Acid is used in chemical synthesis.
Succinic Acid is a precursor for succinate esters and derivatives.
Succinic Acid enables manufacture of specialty fine chemicals.

Succinic Acid is used in polymer crosslinking reactions.
Succinic Acid improves mechanical properties of thermoplastic polymers.
Succinic Acid enhances heat resistance in modified polymer systems.

Succinic Acid is used in food preservation.
Succinic Acid inhibits microbial growth in packaged food items.
Succinic Acid extends shelf life of beverages and condiments.

Succinic Acid is applied in household cleaners.
Succinic Acid removes mineral deposits and calcium scale.
Succinic Acid improves cleaning efficiency in acidic detergents.

DESCRIPTION

Succinic Acid is a white crystalline solid.
Succinic Acid has a mild, slightly acidic odor and taste.
Succinic Acid is soluble in water and in many organic solvents.

Succinic Acid is a saturated dicarboxylic acid.
Succinic Acid occurs naturally in plant and animal tissues.
Succinic Acid is a component of the citric acid (Krebs) cycle.

Succinic Acid is stable under standard storage conditions.
Succinic Acid exhibits strong buffering capacity in formulations.
Succinic Acid is compatible with most food and cosmetic ingredients.

Succinic Acid is biodegradable and environmentally safe.
Succinic Acid is non-toxic at typical use levels.
Succinic Acid supports green chemistry initiatives through bio-based production.

Succinic Acid can form salts and esters used in specialty chemicals.
Succinic Acid participates in polymerization reactions.
Succinic Acid is versatile across multiple industrial sectors.

Succinic Acid is a naturally occurring dicarboxylic acid found in plants, animals, and microbial systems.
Succinic Acid is widely used in food, pharmaceutical, cosmetic, and industrial applications.
Succinic Acid is recognized for its role in the citric acid cycle in cellular metabolism.

Succinic Acid has a molecular weight of 118.09 g/mol.
Succinic Acid appears as white crystalline powder or granules.
Succinic Acid is highly soluble in hot water and moderately soluble in alcohol.

Succinic Acid has a melting point of around 185–190°C.
Succinic Acid exhibits mild acidity due to its two carboxyl groups.
Succinic Acid is stable under normal storage and handling conditions.

PROPERTIES

Appearance: White crystalline powder or granules
Odor: Slightly acidic, faint
Melting Point: 185–190°C
Boiling Point: Decomposes
Solubility: Soluble in water, ethanol, and acetone
pH (1% solution): Acidic
Stability: Stable under normal conditions
Density: ~1.56 g/cm³
Acidity: Diprotic acid
Reactivity: Reacts with bases, alcohols, and metals

FIRST AID

Inhalation:
Remove to fresh air if dust causes irritation.
Seek medical help if symptoms persist.

Skin Contact:
Wash with soap and water.
Seek medical attention for prolonged irritation.

Eye Contact:
Rinse thoroughly with water for several minutes.
Seek medical care if irritation continues.

Ingestion:
Rinse mouth and drink water.
Low toxicity; seek help if discomfort develops.

Note to Physicians:
Treat symptomatically; no specific antidote required.

HANDLING AND STORAGE

Handling:
Avoid generating dust.
Wear protective gloves and goggles during handling.

Ventilation:
Use adequate ventilation in mixing and transfer areas.

Avoidance:
Avoid inhalation and contact with eyes.

Spill Procedures:
Sweep up while avoiding dust.
Dispose according to local regulations.

Storage:
Store in a cool, dry, well-ventilated place.
Keep containers tightly sealed.
Protect from humidity and contaminants.