Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos

03609

Sigma-Aldrich

Ethylenediaminetetraacetic acid

BioUltra, ≥99.0% (KT)

Sinônimo(s):

(Ethylenedinitrilo)tetraacetic acid, EDTA, Edathamil, Ethylenedinitrilotetraacetic acid

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula linear:
(HO2CCH2)2NCH2CH2N(CH2CO2H)2
Número CAS:
60-00-4
Peso molecular:
292.24
Beilstein:
1716295
Número CE:
200-449-4
Número MDL:
MFCD00003541
Código UNSPSC:
12352116
eCl@ss:
39030907
ID de substância PubChem:
329747742
NACRES:
NA.25

linha de produto

BioUltra

Nível de qualidade

300

Ensaio

≥99.0% (KT)

forma

powder

adequação da reação

reagent type: chelator

Impurezas

insoluble matter, passes filter test

pH

2.5 (23 °C, 10 g/L)

pf

250 °C (dec.) (lit.)

solubilidade

0.1 M NaOH: 0.1 M at 20 °C, clear, colorless

traços de ânion

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤100 mg/kg

traços de cátion

Al: ≤10 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤500 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

0.1 M in 1 M NaOH

Absorção UV

λ: 260 nm Amax: ≤1.00
λ: 280 nm Amax: ≤0.05

cadeia de caracteres SMILES

OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

InChI

1S/C10H16N2O8/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)

chave InChI

KCXVZYZYPLLWCC-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Aplicação

Ethylenediaminetetraacetic acid (EDTA) is a hexadentate ligand and chelating agent with the ability to sequester divalent cations such as calcium and cesium. EDTA is used in a wide range of applications where the sequestration of divalent cations is required or useful. EDTA is used in the study of artificial restriction DNA cutters.

Outras notas

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research
Determination of anions and metal cations by single-column chromatography with EDTA as eluent using conductivity and UV detection ; Buffer component in DNA digest analysis with capillary electrophoresis

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H319

Classificações de perigo

Eye Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificados de análise (COA)

Lot/Batch Number
BCCM3219
BCCK3210
BCCJ8374
BCCK6819
BCCH1741

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

S. Matsushita
Journal of Chromatography A, 312, 327-327 (1984)
Yuichiro Aiba et al.
Chemical Society reviews, 40(12), 5657-5668 (2011-05-14)
This tutorial review provides recent developments in artificial cutters for site-selective scission of DNA with the focus on chemistry-based DNA cutters. They are useful tools for molecular biology and biotechnology, since their site-selectivity of scission is much higher than that
A Paulus et al.
Electrophoresis, 14(1-2), 27-35 (1993-01-01)
DNA digest analysis with polymer-filled capillaries in capillary electrophoresis is described. The samples analyzed consisted of commercially available standards including a 100 base pair ladder with repeating units up to 2000 base pairs. Three DNA digests covered the most common
Des R Richardson et al.
Journal of medicinal chemistry, 49(22), 6510-6521 (2006-10-27)
There has been much interest in the development of iron (Fe) chelators for the treatment of cancer. We developed a series of di-2-pyridyl ketone thiosemicarbazone (HDpT) ligands which show marked and selective antitumor activity in vitro and in vivo. In
Lucienne Tritten et al.
PLoS neglected tropical diseases, 8(7), e2971-e2971 (2014-07-18)
Filarial nematodes cause chronic and profoundly debilitating diseases in both humans and animals. Applications of novel technology are providing unprecedented opportunities to improve diagnosis and our understanding of the molecular basis for host-parasite interactions. As a first step, we investigated
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica