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S4506

Sodium diatrizoate hydrate

Name: Sodium diatrizoate hydrate
Brand: SIGMA

≥98.0% purity, powder

Synonym(s):

3,5-Bis(acetylamino)-2,4,6-triiodobenzoic acid, sodium salt, 3,5-Diacetamido-2,4,6-triiodobenzoic acid sodium salt, Diatrizoic acid sodium salt hydrate

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About This Item

Empirical Formula (Hill Notation):

C₁₁H₈I₃N₂NaO₄ · xH₂O

CAS Number:

737-31-5

Molecular Weight:

635.90 (anhydrous basis)

UNSPSC Code:

12352207

PubChem Substance ID:

24899607

NACRES:

NA.75

Beilstein/REAXYS Number:

4082984

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Properties

Product Name

Sodium diatrizoate hydrate, ≥98.0%

Quality Segment

200

assay

≥98.0%

form

powder

composition

Water (by Karl Fischer): ≤ 11.0%

technique(s)

titration: suitable

color

white to off-white

mp

261 °C

solubility

H₂O: 350 mg/mL, clear to slightly hazy

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

O.[Na+].CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C([O-])=O)c1I

InChI

1S/C11H9I3N2O4.Na.H2O/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);;1H2/q;+1;/p-1

InChI key

ZZBYVHJZBJEHFI-UHFFFAOYSA-M

Description

Application

Sodium diatrizoate hydrate has been used in spore purification. It has also been used in the isolation of plasma lymphocytes, monocytes, and dendritic cells.Sodium diatrizoate is also suitable as a density gradient reagent in blood cell separation. It has also been utilized as a radiological contrast agent.

pictograms

GHS08

signalword

Danger

hcodes

H317,H334

pcodes

P261 - P272 - P280 - P284 - P302 + P352 - P333 + P313

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c