Product Name

  • Name

    Pentasodium DTPA

  • EINECS 205-391-3
  • CAS No. 140-01-2
  • Article Data2
  • CAS DataBase
  • Density 1.29
  • Solubility soluble in water
  • Melting Point -40 °C
  • Formula C14H18N3O10Na5
  • Boiling Point 721.1 °C at 760 mmHg
  • Molecular Weight 503.26
  • Flash Point 389.9 °C
  • Transport Information
  • Appearance clear light yellow solution
  • Safety 39-26
  • Risk Codes 36
  • Molecular Structure Molecular Structure of 140-01-2 (Pentasodium DTPA)
  • Hazard Symbols IrritantXi
  • Synonyms Pentasodium Pentetate;Pentasodium diethylenetriaminepentaacetate;Perma Kleer 140;Plexene D;Sodiumdiethylenetriaminepentaacetate;Syntron C;Tetralon B;Dissolvine D 40K;Dissolvine D 50;Hamp-ex 80;Pentasodium DPTA;Trilon C;Versenex 80;Chelest P;Clewat DP 80;DTPA pentasodium salt;Detarex PY;Diethylenetriaminepentaacetic acid pentasodium salt;Diethylenetriaminepentakis(acetic acid) pentasodium salt;Glycine,N,N-bis[2-[bis(carboxymethyl)amino]ethyl]-, pentasodium salt (8CI,9CI);AntiCal 8;Chel 330;
  • PSA 210.37000
  • LogP -9.35810

Synthetic route

<2-hydroxy-ethyl>-bis-<2--ethyl>-amine

<2-hydroxy-ethyl>-bis-<2--ethyl>-amine

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

Conditions
ConditionsYield
With sodium hydroxide; water; hydrogen; cadmium(II) oxide at 230 - 240℃;
diethylenetriamine penta(methylenephosphonic acid)
15827-60-8

diethylenetriamine penta(methylenephosphonic acid)

BDH

BDH

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

iron 5,14-dihydrodibenzo[b,i][5,9,14,18]tetraaza[14]annulene

iron 5,14-dihydrodibenzo[b,i][5,9,14,18]tetraaza[14]annulene

2-methylbenzene-1,4-diol
95-71-6

2-methylbenzene-1,4-diol

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

2-Methyl-1,4-benzoquinone
553-97-9

2-Methyl-1,4-benzoquinone

Conditions
ConditionsYield
With sulfuric acid; dihydrogen peroxide In dichloromethane; acetic acid10.9 g (89%)
...Expand
iron 5,14-dihydrodibenzo[b,i][5,9,14,18]tetraaza[14]annulene

iron 5,14-dihydrodibenzo[b,i][5,9,14,18]tetraaza[14]annulene

2,3,6-trimethylphenol
2416-94-6

2,3,6-trimethylphenol

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

2,3,5-Trimethyl-1,4-benzoquinone
935-92-2

2,3,5-Trimethyl-1,4-benzoquinone

Conditions
ConditionsYield
With sulfuric acid; dihydrogen peroxide In acetic acid
...Expand
iron 5,14-dihydrodibenzo[b,i][5,9,14,18]tetraaza[14]annulene

iron 5,14-dihydrodibenzo[b,i][5,9,14,18]tetraaza[14]annulene

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

2,3-dimethyl-1,4-dihydroxybenzene
608-43-5

2,3-dimethyl-1,4-dihydroxybenzene

2,3-dimethyl-1,4-benzoquinone
526-86-3

2,3-dimethyl-1,4-benzoquinone

Conditions
ConditionsYield
With sulfuric acid; dihydrogen peroxide In dichloromethane; acetic acid11.8 g (87%)
...Expand
iron 5,14-dihydrodibenzo[b,i][5,9,14,18]tetraaza[14]annulene

iron 5,14-dihydrodibenzo[b,i][5,9,14,18]tetraaza[14]annulene

Trimethylhydroquinone
700-13-0

Trimethylhydroquinone

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

2,3,5-Trimethyl-1,4-benzoquinone
935-92-2

2,3,5-Trimethyl-1,4-benzoquinone

Conditions
ConditionsYield
With sulfuric acid; dihydrogen peroxide In acetic acid
...Expand
methylenebis(acrylamide)
2240-98-4

methylenebis(acrylamide)

N,N-Dimethylacrylamide
2680-03-7

N,N-Dimethylacrylamide

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

sodium 2-acrylamido-2-methylpropane-1-sulfonate
5165-97-9

sodium 2-acrylamido-2-methylpropane-1-sulfonate

inverse latex of an (AMPS Na Salt)/DMA copolymer (90/10), crosslinked with methylenebis(acrylamide)

inverse latex of an (AMPS Na Salt)/DMA copolymer (90/10), crosslinked with methylenebis(acrylamide)

Conditions
ConditionsYield
Stage #1: methylenebis(acrylamide); N,N-Dimethylacrylamide; diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt; sodium 2-acrylamido-2-methylpropane-1-sulfonate With Hypermer 2296; monoisostearic acid sorbitan; sodium metabisulfite; 2,2'-azobis(isobutyronitrile); Cumene hydroperoxide In 2-methylpentadecane; water at 5 - 20℃; for 2.5h;
Stage #2: With polysorbate 60 In 2-methylpentadecane; water
...Expand
diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

europium(III) chloride
10025-76-0

europium(III) chloride

Eu(diethylenetriaminepentaacetic acid) complex
76166-31-9

Eu(diethylenetriaminepentaacetic acid) complex

Conditions
ConditionsYield
In water-d2
praseodymium(III) chloride
10361-79-2

praseodymium(III) chloride

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

Pr(diethylenetriaminepentaacetate)(2-)
76147-47-2

Pr(diethylenetriaminepentaacetate)(2-)

Conditions
ConditionsYield
In water-d2
diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

lanthanum(III) chloride
10099-58-8

lanthanum(III) chloride

La(3+)*((O2CCH2)2NCH2CH2)2NCH2CO2(5-)=La(((O2CCH2)2NCH2CH2)2NCH2CO2)(2-)
69351-98-0

La(3+)*((O2CCH2)2NCH2CH2)2NCH2CO2(5-)=La(((O2CCH2)2NCH2CH2)2NCH2CO2)(2-)

Conditions
ConditionsYield
In water-d2
yttrium(III) chloride
10361-92-9

yttrium(III) chloride

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

Y(diethylenetriaminepentaacetate)(2-)
758655-70-8, 12328-91-5, 691346-60-8, 795220-69-8

Y(diethylenetriaminepentaacetate)(2-)

Conditions
ConditionsYield
In water-d2 molar ratio Y:ligand=0.9:1; not isolated, detd. by (13)C-NMR spectroscopy;
gallium(III) nitrate hydrate

gallium(III) nitrate hydrate

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

Ga(diethylenetriaminepentaacetate)(2-)

Ga(diethylenetriaminepentaacetate)(2-)

Conditions
ConditionsYield
In water-d2 molar ratio Ga:ligand=0.9:1; not isolated, detd. by (13)C-NMR spectroscopy;
indium(III) nitrate pentahydrate

indium(III) nitrate pentahydrate

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

In(diethylenetriaminepentaacetate)(2-)
748077-46-5, 751470-21-0, 168563-33-5

In(diethylenetriaminepentaacetate)(2-)

Conditions
ConditionsYield
In water-d2 molar ratio In:ligand=0.9:1; not isolated, detd. by (13)C-NMR spectroscopy;
aluminium nitrate hydrate

aluminium nitrate hydrate

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt
140-01-2

diethylenetriamine-N,N,N',N",N"-pentaacetic acid pentasodium salt

Al(diethylenetriaminepentaacetate)(2-)

Al(diethylenetriaminepentaacetate)(2-)

Conditions
ConditionsYield
In water-d2 molar ratio Al:ligand=0.9:1; not isolated, detd. by (13)C-NMR spectroscopy;

Pentasodium DTPA Specification

The Pentasodium DTPA, with the CAS registry number 140-01-2, is also known as Diethylenetriaminepentaacetic acid pentasodium salt. It belongs to the product category of Organics. Its EINECS number is 205-391-3. This chemical's molecular formula is C14H18N3O10Na5 and molecular weight is 503.26. What's more, its systematic name is pentasodium 2,2',2'',2''',2''''-(ethane-1,2-diylnitrilo)pentaacetate. It is used as a bleaching stable synergistic agent of hydrogen peroxide. It is an iron chelating agent with properties like edetic acid. It has also been used as a chelator for other metals, such as plutonium. It is stable at common pressure and temperature, and it should be sealed and stored in a cool and dry place. 

Physical properties of Pentasodium DTPA are: (1)ACD/LogP: 0.05; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): -5.72; (4)ACD/LogD (pH 7.4): -5.95; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 13; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 16; (12)Polar Surface Area: 196.22 Å2; (13)Flash Point: 389.9 °C; (14)Enthalpy of Vaporization: 114.7 kJ/mol; (15)Boiling Point: 721.1 °C at 760 mmHg; (16)Vapour Pressure: 9.53E-23 mmHg at 25°C.

Preparation: this chemical can be prepared by chloroactic acid and diethylenetriamine with NaOH aqueous solution as solvent.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear eye/face protection.

You can still convert the following datas into molecular structure:
(1)SMILES: [Na+].[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CCN(CC([O-])=O)CC([O-])=O)CC([O-])=O
(2)Std. InChI: InChI=1S/C14H23N3O10.5Na/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27;;;;;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);;;;;/q;5*+1/p-5
(3)Std. InChIKey: LQPLDXQVILYOOL-UHFFFAOYSA-

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