Welcome  Wuhan Kangzheng Science and Technology Co.,Ltd  website

logo

No.222 Parrot Road , Hanyang ,Wuhan City, Hubei Province China 430050

Mon - Fri 8:30 - 17:30 Weekend CLOSED

Products

Ferric ammonium DTPA

Product introduction

DTPA Ferric ammonium

 

Product name: diammonium [N,N-bis[2-[bis(carboxymethyl)amino]ethyl]glycinato(5-)]ferrate(2-)
English name: Ferric ammonium DTPA
CAS-No: 85959-68-8
Molecular formula: C14H18N3O10Fe(NH4)2
Molecular weight: 480.2
Structural formula:


 
Properties: reddish brown sticky liquid, non-toxic, dissolved in water and acid, lightly soluble in ethyl alcohol

 

Technical index

Item

Index

appearance

brownish red sticky liquid

ferrum, (m/m)%

≥6.0

PH(1% of the solution 20℃)

6.5—8.5

specific gravity(20℃ g/ml) 

1.295-1.300

water insoluble %

≤0.05

ferrous ionFe2+(m/m) %

≤0.1

free DTPA        (m/m)

≥1.5

filtration test

up to standard

 

 

Uses: Mainly applied in agriculture and horticulture, medical, photography chemicals, water treatment, printing and dyeing auxiliary, washing assistant, rubber, leather, papermaking auxiliary agent industry.
Packaging: 250kg/drum or IBC or on demand
Storage: should be preserved in cool and dry place

+8615623071926