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8.41032

trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetracetic acid monohydrate

Name: trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetracetic acid monohydrate
Brand: MM

for synthesis

Synonym(s):

trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetracetic acid monohydrate, 1,2-Cyclohexanediamine-N,N,N′N′-tetraacetic acid, 1,2-Cyclohexylenedinitrilotetraacetic acid, 1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid

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About This Item

Empirical Formula (Hill Notation):

C₁₄H₂₂N₂O₈ · xH₂O

CAS Number:

125572-95-4

Molecular Weight:

346.33 (anhydrous basis)

UNSPSC Code:

12352106

EC Index Number:

236-308-9

NACRES:

NA.22

MDL number:

MFCD00149243

Form:

powder

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Properties

Quality Level

200

form

powder

mp

213 °C

bulk density

500 kg/m³

storage temp.

2-30°C

SMILES string

N([C@H]1[C@@H](CCCC1)N(CC(=O)[O-])CC(=O)O)(CC(=O)[O-])CC(=O)O

InChI

1S/C14H22N2O8/c17-11(18)5-15(6-12(19)20)9-3-1-2-4-10(9)16(7-13(21)22)8-14(23)24/h9-10H,1-8H2,(H,17,18)(H,19,20)(H,21,22)(H,23,24)/p-2/t9-,10-/m1/s1

InChI key

FCKYPQBAHLOOJQ-NXEZZACHSA-L

Description

Application

Polymer inclusion membranes as a new tool for Zn speciation: influence of the membrane composition in diffusional fluxes: This study explores the utilization of trans-1,2-diaminocyclohexane N,N,N′,N′-tetraacetic acid monohydrate (CDTA) in zinc speciation using polymer inclusion membranes (G Mostazo et al., 2017).

Stability, dissolution, and cytotoxicity of NaYF4-upconversion nanoparticles with different coatings: This research mentions the use of trans-1,2-diaminocyclohexane-N,N,N′,N′-tetracetic acid (CDTA) in the context of nanoparticle stabilization (V Bastos et al., 2022).

Amino acid complexes of zirconium in a carbon composite for the efficient removal of fluoride ions from water: Details the preparation using trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate in the development of a carbon composite for fluoride ion removal (E Gonzalez-Aguinaga et al., 2022).

Unusually Kinetically Inert Monocationic Neptunyl Complex with a Fluorescein-Modified 1, 10-Phenanthroline-2, 9-dicarboxylate Ligand: Specific Separation: Uses trans-1,2-diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate (CyDTA) as a masking agent in complexation studies (K Yamagata et al., 2023).

Selective extraction of polysaccharide affects the adsorption of proanthocyanidin by grape cell walls: This paper investigates the role of trans-1,2-diaminocyclohexane N,N,N′,N′-tetracetic acid monohydrate in the extraction process affecting the adsorption of proanthocyanidins (Y Ruiz-Garcia et al., 2014).

Analysis Note

Assay (complexometric, calc. on anhydrous substance): ≥ 99.0 %
Water (K. F.): 4.8 - 5.6 %
Identity (IR): passes test

pictograms

GHS07

signalword

Warning

hcodes

H319 - H332

pcodes

P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c