PENTASODIUM SALT OF DTPA

Pentasodium salt of DTPA is a chelating agent derived from diethylenetriaminepentaacetic acid, commonly used to bind metal ions in various applications.
Pentasodium salt of DTPA is widely utilized in cleaning products, water treatment, cosmetics, pharmaceuticals, and industrial formulations.
Pentasodium salt of DTPA is valued for its ability to sequester calcium, magnesium, and heavy metals, thereby improving stability and performance of products.

CAS Number: 140-01-2
EC Number: 205-391-3
Molecular Formula: C14H18N3Na5O10
Molecular Weight: 503.23 g/mol

Synonyms: Pentasodium salt of DTPA, Pentasodium DTPA, Diethylenetriaminepentaacetic Acid Pentasodium Salt, DTPA Pentasodium Salt, Pentasodium Pentetate, Sodium Pentetate, Diethylene Triamine Pentaacetic Acid Sodium Salt, Pentasodium DTPA Chelating Agent, Chelator DTPA Pentasodium Salt, DTPA-Na5, Pentasodium Salt of Diethylenetriaminepentaacetic Acid, Pentasodium Pentetic Acid, Pentasodium Pentetate Chelating Agent, EDTA Analog Pentasodium DTPA, Cosmetic Grade Pentasodium DTPA

APPLICATIONS

Pentasodium salt of DTPA is used in cleaning agents to remove metal ions and improve detergent efficiency.
Pentasodium salt of DTPA is employed in laundry detergents to soften water and prevent redeposition of soils.
Pentasodium salt of DTPA is included in dishwashing liquids to enhance cleaning power by sequestering calcium and magnesium.

Pentasodium salt of DTPA is applied in industrial cleaning solutions for scale and rust removal.
Pentasodium salt of DTPA is used in boiler water treatment to prevent scale formation.
Pentasodium salt of DTPA is employed in cooling tower treatment to control hardness and reduce scaling.

Pentasodium salt of DTPA is incorporated into personal care products such as shampoos to stabilize formulations.
Pentasodium salt of DTPA is used in skin care creams to improve stability and prevent rancidity caused by metal ions.
Pentasodium salt of DTPA is added to toothpaste and mouthwash as a stabilizer and chelator.

Pentasodium salt of DTPA is utilized in cosmetics to maintain clarity and prevent discoloration.
Pentasodium salt of DTPA is applied in hair care products to reduce the negative effects of hard water.
Pentasodium salt of DTPA is included in sunscreens to stabilize active ingredients.

Pentasodium salt of DTPA is used in pharmaceuticals as a chelating agent in diagnostic imaging.
Pentasodium salt of DTPA is employed in radionuclide therapy formulations.
Pentasodium salt of DTPA is applied in contrast agents for medical imaging.

Pentasodium salt of DTPA is used in agrochemicals to enhance the stability of micronutrient formulations.
Pentasodium salt of DTPA is incorporated into fertilizers to keep trace metals soluble.
Pentasodium salt of DTPA is utilized in plant nutrition products to improve nutrient uptake.

Pentasodium salt of DTPA is applied in textile processing to prevent metallic impurities from affecting dyeing.
Pentasodium salt of DTPA is used in paper and pulp industries to reduce metal-catalyzed decomposition of bleaching agents.
Pentasodium salt of DTPA is incorporated into photographic developers to stabilize formulations.

Pentasodium salt of DTPA is found in household cleaners to prevent streaking and residue formation.
Pentasodium salt of DTPA is applied in multipurpose cleaners to improve efficiency on hard surfaces.
Pentasodium salt of DTPA is used in glass cleaning solutions to reduce water spotting.

Pentasodium salt of DTPA is employed in oilfield chemicals to prevent scale in pipelines.
Pentasodium salt of DTPA is utilized in drilling fluids to control metal ion contamination.
Pentasodium salt of DTPA is included in enhanced oil recovery formulations.

Pentasodium salt of DTPA is applied in electroplating baths to control metal ion concentrations.
Pentasodium salt of DTPA is used in metal finishing to stabilize solutions.
Pentasodium salt of DTPA is employed in chemical processing to improve product purity.

Pentasodium salt of DTPA is incorporated in adhesives to stabilize formulations against metal-catalyzed degradation.
Pentasodium salt of DTPA is used in paints and coatings to improve stability.
Pentasodium salt of DTPA is employed in inks to prevent color fading due to metal contamination.

DESCRIPTION

Pentasodium salt of DTPA is a white crystalline powder or granule with high solubility in water.
Pentasodium salt of DTPA has strong chelating ability toward multivalent cations such as calcium, magnesium, iron, and copper.
Pentasodium salt of DTPA is commonly used to soften water and stabilize formulations against metal ion interference.

Pentasodium salt of DTPA has low volatility and is stable under normal conditions.
Pentasodium salt of DTPA is biodegradable under specific environmental conditions.
Pentasodium salt of DTPA is compatible with surfactants, builders, and other formulation ingredients.

Pentasodium salt of DTPA is widely accepted as a safe chelating agent in cosmetics and cleaning applications.
Pentasodium salt of DTPA exhibits low toxicity when used within recommended concentrations.
Pentasodium salt of DTPA is highly effective at low dosages.
Pentasodium salt of DTPA is resistant to hydrolysis over a wide pH range.

PROPERTIES

Chemical Formula: C14H18N3Na5O10
Molecular Weight: 503.23 g/mol
Appearance: White crystalline powder or granules
Odor: Odorless
Solubility: Freely soluble in water
Density: ~1.01 g/cm³
pH (1% solution): 10.5 – 12.0
Reactivity: Strong chelating ability with divalent and trivalent metal ions
Stability: Stable under normal storage and handling conditions
Storage Temperature: Store at 15–25°C in a cool, dry place

FIRST AID

Inhalation:
If dust is inhaled, move the person to fresh air immediately.
If breathing difficulties persist, seek medical attention.
Provide artificial respiration if necessary.

Skin Contact:
Wash thoroughly with soap and water.
Remove contaminated clothing and wash before reuse.
Seek medical attention if irritation develops.

Eye Contact:
Rinse eyes with plenty of water for at least 15 minutes.
Seek medical attention if irritation persists.
Remove contact lenses if present and continue rinsing.

Ingestion:
Rinse mouth with water.
Do not induce vomiting unless directed by medical personnel.
Seek immediate medical advice if discomfort continues.

Note to Physicians:
Treat symptomatically.
No specific antidote.
Supportive care recommended.

HANDLING AND STORAGE

Handling:
Wear suitable personal protective equipment such as gloves, goggles, and protective clothing.
Avoid inhalation of dust.
Wash hands thoroughly after handling.

Ventilation:
Use adequate ventilation or local exhaust during handling.
Prevent dust accumulation in the workplace.

Avoidance:
Avoid direct contact with eyes, skin, and clothing.
Do not eat, drink, or smoke during handling.

Spill and Leak Procedures:
Sweep up and collect spillage in suitable containers.
Avoid generating dust during cleanup.
Dispose according to local regulations.

Storage:
Store in tightly closed containers in a dry, well-ventilated area.
Keep away from strong oxidizing agents.
Protect from moisture and humidity.

Handling Cautions:
Use clean equipment and containers to avoid contamination.
Maintain proper labeling of storage containers.
Prevent release into drains or natural waterways.