Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

Otros documentos

54345

Sigma-Aldrich

N-(2-Hydroxyethyl)iminodiacetic acid

≥98.0% (T)

Sinónimos:

Ethanol diglycine

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
HOCH2CH2N(CH2COOH)2
Número de CAS:
93-62-9
Peso molecular:
177.16
Beilstein/REAXYS Number:
1780628
EC Number:
202-263-9
MDL number:
MFCD00004293
UNSPSC Code:
12352106
PubChem Substance ID:
57651469
NACRES:
NA.22

assay

≥98.0% (T)

form

solid

mp

178 °C (lit.)

application(s)

peptide synthesis

SMILES string

OCCN(CC(O)=O)CC(O)=O

InChI

1S/C6H11NO5/c8-2-1-7(3-5(9)10)4-6(11)12/h8H,1-4H2,(H,9,10)(H,11,12)

InChI key

JYXGIOKAKDAARW-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

General description

N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) is a biodegradable and strong metal chelating agent, similar to nitrilotriacetic acid (NTA).

Application

N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) can be used in the following processes:
  • HEIDA can be used as a metal chelating agent for Fe(III) ion. The presence of HEIDA improves the Fenton′s destruction performance of PCE (perchloroethylene) existing as dense non-aqueous phase liquid (DNAPL) in soil slurry systems.
  • Oxorhenium(V) complexes with HEIDA are used for the carboxylation of ethane by CO, with potassium peroxodisulfate (K2S2O8)/trifluoroacetic acid (TFA), to afford propionic and acetic acid in good yield.
  • Vanadium complexes with HEIDA are used for the peroxidative hydroxylation of benzene and oxidation of mesitylene.

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

flash_point_f

Not applicable

flash_point_c

Not applicable

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

Peroxidative oxidation of benzene and mesitylene by vanadium catalysts.
Reis PM, et al.
J. Mol. Catal. A: Chem., 224(1-2), 189-195 (2004)
Single-Pot Ethane Carboxylation Catalyzed by New Oxorhenium (V) Complexes with N, O Ligands.
Kirillov AM, et al.
advanced synthesis and catalysis, 347(10), 1435-1446 (2005)
Single-Pot Ethane Carboxylation Catalyzed by New Oxorhenium (V) Complexes with N, O Ligands.
Kirillov AM, et al.
Advanced Synthesis & Catalysis, 347(10), 1435-1446 (2005)
Namgoo Kang et al.
Chemosphere, 61(7), 909-922 (2005-11-01)
Fenton's destruction of benzene, toluene, ethylbenzene, and xylene (BTEX) was investigated in soil slurry batch reactors. The purpose of the investigation was to quantify the enhancement of oxidation rates and efficiency by varying process conditions such as iron catalyst (Fe(II)
Y Inoue et al.
Bioscience, biotechnology, and biochemistry, 60(5), 811-817 (1996-05-01)
A ras oncogene-amplified recombinant BHK-21 cell line (ras-rBHK-IgG) has been established, and was shown to hyperproduce the recombinant IgG chimeric human monoclonal antibody (hMAb) AE6F4, which recognizes lung cancer cells. We found that the ras-rBHK-IgG cell could be easily cultured
Ver todos los artículos relacionados

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