Name: Diethylene triaminepentaacetic acid pentasodium salt (DTPA-5Na)(Cas no:140-01-2)
SKU: 140-01-2
Availability: InStock

Quick Details

Packaging & Delivery

Packaging Details:	Use of plastic drum, net weight 250Kg / barrel
Delivery Detail:	Prompt shipment

Product Name: Diethylene triaminepentaacetic acid pentasodium salt ( DTPA-5Na)

Molecular Fomula: C14H18N3O10Na5

Molecular weight: M=503.25

CAS No.: 140-01-2

Physical and Chemical Properties: Yellow or light yellow transparent liquid, soluble in water

Purity%	≥ 40.0
Chloride(Cl)%	≤ 0.01
Sulfate(SO4)%	≤ 0.01
Metal chelate(Pb)%	≤ 0.001
Iron(Fe)%	≤ 0.001
Chelate value(mgCaCO3/g)	≥80
Specific gravity(25°C g/ml)	1.30-1.34
PH(1% solution)	10-13
Appearance	Yellow or light yellow transparent liquid

24SJK10-2011 Quality standard)

Purity%	≥ 50.0
Chloride(Cl)%	≤ 0.01
Sulfate(SO4)%	≤0.01
Metal chelate(Pb)%	≤ 0.005
Iron(Fe)%	≤ 0.005
Chelate value(mgCaCO3/g)	≥100
Specific gravity(25°C g/ml):	1.30-1.34
PH(1% solution)	10-13
Appearance	Yellow or light yellow transparent liquid