CAS No.1939-36-2,Glycine,N,N'-1,3-propanediylbis[N-(carboxymethyl)- Suppliers,MSDS download

Detail of "1939-36-2"

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CAS Number:

1939-36-2

Name:

Glycine,N,N'-1,3-propanediylbis[N-(carboxymethyl)-

Superlist Name:

1,3-Propylenediaminetertaacetic acid

Molecular Structure:

Formula:

C₁₁H₁₈N₂O₈

Molecular Weight:

306.27

Deleted CAS:

161122-34-5

Synonyms:

Aceticacid, (trimethylenedinitrilo)tetra- (6CI,7CI,8CI);1,3-Diaminopropane-N,N,N',N'-tetraacetic acid;1,3-PDTA;1,3-Propanediamine-N,N,N',N'-tetraacetic acid;Chelest PD 4H;NSC 18484;Trimethylenediaminetetraacetic acid;

Density:

1.508 g/cm³

Melting Point:

~250 °C (dec.)

Boiling Point:

620.502 °C at 760 mmHg

Flash Point:

329.068 °C

Hazard Symbols:

Xn,

Risk Codes:

22-41-50/53

Safety:

22-26-39-60-61 Details

Transport Information:

UN3077 9/PG 3

Reference

Synthesis and characterization of complexes of cobalt(III) with pentadentate 1,2-propanediaminetetraacetic acid, 1,3-propanediaminetetraacetic acid and trans-1,2-cyclohexanediaminetetraacetic acid: All Rights Reserved. Synthesis and characterization of complexes of cobalt(III) with pentadentate 1,2-propanediaminetetraacetic acid, 1,3-propanediaminetetraacetic acid and trans-1,2-cyclohexanediaminetetraacetic acid. Balasubramanian, N.; Dhayabaran, V.Chemicals with cas numbers 917972-57-7 and 1939-36-2 also play role. Violet (PG & Research Department of Chemistry, Bishop Heber College, Tiruchirappalli 620 017, India). Journal of the Indian Chemical Society, 83(3), 272-275 (English) 2006 Indian Chemical Society. CODEN: JICSAH. ISSN: 0019-4522. DOCUMENT TYPE: Journal CA Section: 78 (Inorganic Chemicals and Reactions) The pentadentate complexes of cobalt(III), [Co(HL)(N3)]- (H4L = 1,2-propanediaminetetraacetic acid (1,2-PDTA), 1,3-propanediaminetetraacetic acid (1,3-PDTA) and trans-1,2-cyclohexanediaminetetraacetic acid (trans-1,2-CyDTA)) were synthesized. Elemental anal. and spectral anal. including IR and 1H NMR were carried out. The presence of intramol. hydrogen bonding is confirmed based on pKa measurements. No. of mols. of water of crystn. was detd. from TGA. .

Thermodynamics of cobalt(II) complexation with trimethylenediamine-N,N,N',N'-tetraethanoic acid: All Rights Reserved. Thermodynamics of cobalt(II) complexation with trimethylenediamine-N,N,N',N'-tetraethanoic acid. Gridchin, S. N.; Pereu, D. F. (Ivanovo State University of Chemical Technology, Ivanovo, Russia). Russian Journal of Coordination Chemistry, 32(10), 765-769 (English) 2006 Pleiades Publishing, Inc. CODEN: RJCCEY. ISSN: 1070-3284. DOCUMENT TYPE: Journal CA Section: 68 (Phase Equilibriums, Chemical Equilibriums, and Solutions) Section cross-reference(s): 69, 72 The stability consts. of cobalt(II) trimethylenediaminetetraacetates at 298.15 K and I = 0.1, 0.5, and 1.0 (KNO3) are detd.Several substances with their cas registry numbers 1939-36-2 and 22541-53-3 may be metioned in this study. by the potentiometric titrn. method. The heat effects of formation of the cobalt(II) complexonate at 298.15 K and I = 0.1, 0.5, and 0.1 (KNO3) are measured by the direct calorimetric method. The std. thermodn. characteristics of the reactions under study are calcd. The results obtained are compared with the corresponding data for related compds. .

Detail of "1939-36-2"

Glycine,N,N'-1,3-propanediylbis[N-(carboxymethyl)-

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CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

CAS No.1939-36-2 1,3-Propylenediaminetertaacetic acid

Reference