DTPA 5Na CAS 140-01-2 Pentasodium DTPA

CAS: 140-01-2

MF: C14H24N3NaO10

MW: 417.35

EINECS: 205-391-3

synonyms: [(CARBOXYMETHYL)IMINO]BIS(ETHYLENENITRILO)TETRAACETIC ACID PENTASODIUM SALT; (DIETHYLENETRINITRILO)PENTAACETIC ACID PENTASODIUM SALT; (DIETHYLENETRINITRILO)PENTAACETIC ACID SODIUM SALT; DIETHYLENETRIAMINE PENTAACETIC ACID, NA; DIETHYLENETRIAMINEPENTAACETIC ACID PENTASODIUM SALT; PENTETIC ACID PENTASODIUM SALT; DIETHYLENETRIAMINE-PENTAACETIC ACID NA5; Diethylenetriaminepentaacetic acid, pentasodium salt, tech., 40% aqueous solution; pentasodium (carboxylatomethyl)iminobis(ethylenenitrilo)tetraacetate

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What is DTPA 5Na 40% and 50% solution?

Pentasodium diethylenetriamine pentaacetate (CAS: 140-01-2), abbreviated as DTPA-5Na, is a highly efficient multidentate chelating agent. Its ability to chelate metal ions is much stronger than that of EDTA products, and pentasodium dtpa is widely used in industrial cleaning, medicine, water treatment and other fields. Pentasodium Dtpa-5na is light yellow transparent liquid. The aqueous solution is strongly alkaline.

Specification

CAS	140-01-2
Other Names	Pentasodium DTPA
EINECS	205-391-3
Appearance	light yellow transparent liquid or powder
Purity	40-50%
Color	light yellow transparent
Storage	Cool Dried Storage
Package	200kgs/drum
Application	Chemical/Researching usage

Application

In the industrial and water treatment fields: As a water treatment agent, pentasodium dtpa is used in circulating water and boiler water systems, effectively removing metal ions from water to prevent scale formation and equipment corrosion. As a component of industrial cleaning agents, DTPA 5Na is used for removing scale from metal surfaces and cleaning electronic components, and can quickly dissolve metal oxide stains.

In the medical field: As a raw material for chelation therapy drugs, pentasodium Dtpa-5na is used to treat heavy metal (such as lead and mercury) poisoning and radioactive element (such as plutonium and uranium) contamination. By chelating with harmful metal ions in the body, it enables them to be excreted through urine. DTPA 5Na can also be used as a drug excipient to stabilize drug preparations containing metal ions and prevent the oxidation and deterioration of drugs.

In the fields of daily chemicals and agriculture: Pentasodium Dtpa-5na is used as a stabilizer in cosmetics to inhibit discoloration and deterioration of products caused by metal ions. DTPA 5Na serves as a chelating agent for trace element fertilizers in agriculture, enhancing the solubility of elements such as iron and zinc and the absorption rate of plants, and preventing nutrient deficiency in crops.