DTPA 5Na 40% und 50% - Lösung mit CAS 140-01-2

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

CAS-NR.:140-01-2
MF:C14H18N3Na5O10
EINECS Keine.: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.

Spezifikation

IchTEM	SSTANDARD
Aussehen	Licht gelb transparente Flüssigkeit
Farbe	Licht gelb
气味	Kein Geruch
Chelation value (calculated as CaCO3)	80±2mg/g
Solubility	Soluble in cold water, insoluble in alcohol and benzene
Volatile matter (105℃)	60±1%
PH-Wert	10.0-12.0
Reinheit	40±1%

Anwendung

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