Saltar al contenido
Merck
Todas las fotos(3)

Documentos

340073

Sigma-Aldrich

Ethylenediaminetetraacetic acid calcium disodium salt hydrate

98%

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(3)

About This Item

Fórmula lineal:
Ca(O2CCH2)2NCH2CH2N(CH2CO2Na)2·xH2O
Número de CAS:
304695-78-1
Peso molecular:
374.27 (anhydrous basis)
MDL number:
MFCD00149453
UNSPSC Code:
12352116
PubChem Substance ID:
24860768
NACRES:
NA.22

assay

98%

form

powder

SMILES string

O.[Na]OC(=O)CN(CCN1CC(=O)O[Ca]OC(=O)C1)CC(=O)O[Na]

InChI

1S/C10H16N2O8.Ca.2Na.H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;1H2/q;+2;2*+1;/p-4

InChI key

JHECKPXUCKQCSH-UHFFFAOYSA-J

Application

Ethylenediaminetetraacetic acid calcium disodium salt hydrate is calcium and sodium salt of EDTA and it can be used:
  • To retain the quality of litchi fruit by the postharvest treatment process.
  • In the preparation of an aqueous solution for hydroxyapatite coating, which is used to coat the magnesium material/particle for biomedical applications.
  • To prepare a mobile phase for the separation of diol products from the aqueous solution of the reaction mixture by chromatography techniques.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Direct conversion of carbohydrates to diol by the combination of niobic acid and a hydrophobic ruthenium catalyst
Duan Y, et al.
Royal Society of Chemistry Advances, 7(42), 26487-26493 (2017)
Production and bio-corrosion resistance of porous magnesium with hydroxyapatite coating for biomedical applications
Kang M, et al.
Materials Letters, 108, 122-124 (2013)
Influence of modified atmosphere packaging and postharvest treatments on quality retention of litchi cv. Mauritius
Sivakumar D and Korsten L
Postharvest biology and technology, 41(2), 135-142 (2006)
Polyetheretherketone/magnesium composite selectively coated with hydroxyapatite for enhanced in vitro bio-corrosion resistance and biocompatibility
Jung H, et al.
Materials Letters, 116, 20-22 (2014)
Temmei Ito et al.
Biomedical materials (Bristol, England), 10(1), 015025-015025 (2015-03-03)
In order to obtain a hydroxyapatite (HAp)-poly(ethylene glycol) (PEG) composite, tetra amine-terminated PEG was crosslinked using disuccinimidyl tartrate to obtain a PEG hydrogel. Using two kinds of chelators with different stability constants for Ca ion (N-(2-hydroxyethyl) ethylenediamine-N,N',N'-triacetic acid (EDTA-OH, 8.14)

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico