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 DTPA 5Na
Name Pentasodium DTPA
Synonyms Diethylenetriaminepentaacetic acid pentasodium salt
Molecular Structure Pentasodium DTPA, Diethylenetriaminepentaacetic acid pentasodium salt, CAS #: 140-01-2
Molecular Formula C14H18N3O10Na5
Molecular Weight 503.26
CAS Registry Number 140-01-2
EINECS 205-391-3
Density 1.299
Melting point -40 °C
Boiling point 106 °C
Refractive index 1.4185-1.4205
Water solubility SOLUBLE
Hazard Symbols Xi
Packing 250KG DRUM or IBC

Item 40% 50%
Appearance Light yellow liquid Light yellow liquid
Concentration, % Min 40.0 50
PH-Value, 1% in water 11.5-13.5 11.5-13.5
Chelated value, mg CaCO3/g Min 80 100

 
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