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140-01-2

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  • 40% Solution Of Pentasodium Diethylene Triaminepentaacetic Acid Pentasodium Salt

    Cas No: 140-01-2

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140-01-2 Usage

Chemical Properties

clear light yellow solution

Uses

Diethylenetriamine-pentaacetic acid pentasodium salt solution may be used in a competitive indirect enzyme-linked immunoassay for the quantitative measurement of lead ions. It may be used in one-step immunochromatographic assay (ICA) for the fast detection of lead ions in water samples.

General Description

Diethylenetriamine-pentaacetic acid pentasodium salt is an organic chelating agent.

Flammability and Explosibility

Nonflammable

Check Digit Verification of cas no

The CAS Registry Mumber 140-01-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,4 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 140-01:
(5*1)+(4*4)+(3*0)+(2*0)+(1*1)=22
22 % 10 = 2
So 140-01-2 is a valid CAS Registry Number.
InChI:InChI=1/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

140-01-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name Diethylenetriaminepentaacetic acid, pentasodium salt

1.2 Other means of identification

Product number -
Other names Pentasodium DTPA

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Corrosion inhibitors and anti-scaling agents,Ion exchange agents,Processing aids, not otherwise listed
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:140-01-2 SDS

140-01-2Synthetic route

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

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

diethylenetriamine-N,N,N',N
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
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
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%)
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
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
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
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%)
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
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
methylenebis(acrylamide)
2240-98-4

methylenebis(acrylamide)

N,N-Dimethylacrylamide
2680-03-7

N,N-Dimethylacrylamide

diethylenetriamine-N,N,N',N
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
diethylenetriamine-N,N,N',N
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
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
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
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
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
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
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;

140-01-2Relevant articles and documents

Spectroscopic Studies of Transition-metal Ion Complexes of Diethylenetriaminepenta-acetic Acid and Diethylenetriaminepenta-methylphosphonic Acid

Oakes, John,Kralingen, Cornelis G. van

, p. 1133 - 1138 (2007/10/02)

The structures of diethylenetriaminepenta-acetate (dtpa) and diethylenetriaminepentamethylphosphonate (dtpmp) complexes of transition-metal ions in aqueous solution have been investigated by n.m.r., e.s.r., and electronic absorption spectroscopy.It is shown that dtpa complexes are much less hydrated than corresponding ethylenediaminetetra-acetate (edta) complexes, consistent with the increase in stability constants.The most marked reduction in water binding on replacing edta by dtpa occurs with Fe3+ and Mn2+ and it is demonstrated using e.s.r. that there is a change in overall stereochemistry from a seven- to a predominantly six-co-ordinate structure for Fe3+.Other dtpa complexes adopt octahedral symmetry as do all the dtpmp complexes.Complexes of dtpmp with Co2+, Ni2+, and , to a lesser extent, Cu2+ have lower hydration numbers than the corresponding ethylenediaminetetramethylphosphonate (edtmp) counterparts, due to simultaneous binding of three nitrogen donors in dtpmp.The III(dtpmp)>7- complex has one bound water similar to III(edtmp)>5-, but the manganese(II) complex of dtpmp is more hydrated than the corresponding edtmp complex.Is is concluded that phosphonate groups produce a less effective crystal field than do carboxyl groups.

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