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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