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Merck

D9268

Sigma-Aldrich

Diatrizoesäure

≥98% purity, powder

Synonym(e):

NSC 262168

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About This Item

Empirische Formel (Hill-System):
C11H9I3N2O4
CAS-Nummer:
Molekulargewicht:
613.91
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352207
PubChem Substanz-ID:
NACRES:
NA.75

product name

Diatrizoesäure, Iodine-containing contrast agent

Qualitätsniveau

Form

powder

Zusammensetzung

Water (by Karl Fischer): ≤ 7.1%

Konzentration

≥98.0% AgNO3

Farbe

white to off-white

Löslichkeit

1 M NH4OH: 100 mg/mL, colorless

Anwendung(en)

diagnostic assay manufacturing
hematology
histology

Lagertemp.

room temp

SMILES String

CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C(O)=O)c1I

InChI

1S/C11H9I3N2O4/c1-3(17)15-9-6(12)5(11(19)20)7(13)10(8(9)14)16-4(2)18/h1-2H3,(H,15,17)(H,16,18)(H,19,20)

InChIKey

YVPYQUNUQOZFHG-UHFFFAOYSA-N

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Allgemeine Beschreibung

Diatrizoic acid is an iodine-containing contrast agent. It is also known as amidotrizoic acid. Diatrizoic acid is one of the trace contaminants of waste water treatment plants.

Anwendung

Diatrizoic acid has been used as a contrast-enhancing fluid for X-ray based measurements.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Kunden haben sich ebenfalls angesehen

Bart De Gusseme et al.
Environmental science & technology, 45(13), 5737-5745 (2011-06-15)
To decrease the load of pharmaceuticals to the environment, decentralized wastewater treatment has been proposed for important point-sources such as hospitals. In this study, a microbial electrolysis cell (MEC) was used for the dehalogenation of the iodinated X-ray contrast medium
Biodegradability of the X-ray contrast compound diatrizoic acid, identification of aerobic degradation products and effects against sewage sludge micro-organisms
Hai? Anette and K
Chemosphere, 62(2) (2006)
Chen Peng et al.
Nanoscale, 4(21), 6768-6778 (2012-09-27)
We report a facile approach to forming dendrimer-stabilized gold nanoparticles (Au DSNPs) through the use of amine-terminated fifth-generation poly(amidoamine) (PAMAM) dendrimers modified by diatrizoic acid (G5.NH(2)-DTA) as stabilizers for enhanced computed tomography (CT) imaging applications. In this study, by simply
Katharina Fucke et al.
Chemical communications (Cambridge, England), 48(99), 12065-12067 (2012-11-10)
We present three crystal structures of diatrizoic acid (DTA) DMSO solvates illustrating progressive desolvation of the DTA molecule and concomitant increasing degree of DTA self-association. Using these structures, plausible pathways for overcoming the solvation shell of DTA during its crystallisation
A Mallios et al.
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Pelvic arteriovenous malformations (AVMs) are difficult to treat. Arterial embolisation is the most common strategy but often has poor results. We report an alternative surgical approach of controlled intra-operative transvenous embolisation with long-term results in seven cases. Between 1980 and

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