40%-ный и 50%-ный раствор DTPA 5Na с CAS 140-01-2

Name: DTPA 5Na 40% and 50% Solution with CAS 140-01-2 - Chemical Supplier Unilong
Brand: Organic Chemistry

CAS No.:140-01-2
MF:C14H18N3Na5O10
EINECS No.:205-391-3

Synonym: DIETHYLENETRIAMINE PENTAACETICACID, NA; DIETHYLENETRIAMINEPENTAACETIC ACID PENTA SODIUM SALT; HAMP-EX 80; PENTETIC ACID PENTA SODIUM SALT;(CARBOXYMETHYLIMINO)BIS(ETHYLENEDINITRILO)TETRAACETIC ACID PENTA SODIUM SALT; [(CARBOXYMETHYL)IMINO]BIS(ETHYLENENITRILO)TETRAACETIC ACID PENTA SODIUM SALT; (DIETHYLENETRINITRILO)PENTAACETIC ACID PENTA SODIUM SALT; (DIETHYLENETRINITRILO)PENTAACETIC ACID SODIUM SALT

What is DTPA 5Na 40% and 50% solution with CAS 140-01-2?


DTPA 5Na is a kind of light yellow transparent liquid. It can quickly form water-soluble complexes with calcium, magnesium, iron, lead, copper, manganese and other metal ions.

Спецификация

ЯTEM	SТАНДАРД
Внешний вид	Светло-желтая прозрачная жидкость
Цвет	Светло-желтый
Запах	No odor
Chelation value (calculated as CaCO3)	80±2mg/g
Растворимость	Soluble in cold water, insoluble in alcohol and benzene
Volatile matter (105℃)	60±1%
РН	10.0-12.0
Чистота	40±1%

Применение

Pentasodium Dtpa-5na can quickly form water-soluble complexes with metal ions such as calcium, magnesium, iron, lead, copper, manganese, etc. It has strong complexing ability for high-valence chromogenic metal ions, so Dtpa-5na is widely used in Hydrogen peroxide bleaching synergistic stabilizer, Water softener, Textile printing and dyeing industrial auxiliaries. Bleaching and fixing solutions for processing color photosensitive materials. Reference reagents for analytical chemistry, Chelating titrant, Daily chemical industry, Cosmetics industry

DTPA-5Na-application