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N9877

Sigma-Aldrich

Nitrilotriacetic acid

Sigma Grade, ≥99%

Synonyme(s) :

N,N-Bis(carboxymethyl)glycine, NTA, Tris(carboxymethyl)amine

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About This Item

Formule linéaire :
N(CH2COOH)3
Numéro CAS:
Poids moléculaire :
191.14
Numéro Beilstein :
1710776
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352106
ID de substance PubChem :
Nomenclature NACRES :
NA.31

Qualité

Sigma Grade

Niveau de qualité

Pureté

≥99%

Forme

powder

Pertinence de la réaction

reagent type: reductant

pH

1.7-2.7 (23 °C, 10 g/L)

Pf

245 °C (dec.) (lit.)

Solubilité

1 M NaOH: 100 mg/mL, clear to very slightly hazy, colorless to light yellow

Chaîne SMILES 

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

InChI

1S/C6H9NO6/c8-4(9)1-7(2-5(10)11)3-6(12)13/h1-3H2,(H,8,9)(H,10,11)(H,12,13)

Clé InChI

MGFYIUFZLHCRTH-UHFFFAOYSA-N

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Application

An excellent chelating agent.

Pictogrammes

Health hazardExclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

212.0 °F - closed cup

Point d'éclair (°C)

100 °C - closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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Consulter la Bibliothèque de documents

Mike Strauss et al.
Journal of virology, 87(7), 3903-3914 (2013-02-01)
During infection, the binding of poliovirus to its cell surface receptor at 37°C triggers an expansion of the virus in which internal polypeptides that bind to membranes are externalized. Subsequently, in a poorly understood process, the viral RNA genome is
Li Jiang et al.
The Journal of pathology, 228(3), 366-377 (2012-08-07)
Exposure to asbestos is a risk for malignant mesothelioma (MM) in humans. Among the commercially used types of asbestos (chrysotile, crocidolite, and amosite), the carcinogenicity of chrysotile is not fully appreciated. Here, we show that all three asbestos types similarly
Hui Xu et al.
Biosensors & bioelectronics, 41, 90-95 (2012-09-11)
A label-free and highly sensitive impedimetric aptasensor was developed based on electropolymerized film for the determination of thrombin. The first step is the electrogeneration of a poly(pyrrole-nitrilotriacetic acid) (poly(pyrrole-NTA)) film onto the surface of electrodes followed by complexation of Cu(2+)
Matti F Pronker et al.
The Journal of biological chemistry, 290(24), 15092-15101 (2015-04-24)
Olfactomedin-1 (Olfm1; also known as noelin and pancortin) is a member of the olfactomedin domain-containing superfamily and a highly expressed neuronal glycoprotein important for nervous system development. It binds a number of secreted proteins and cell surface-bound receptors to induce
Yong-Hua Hu et al.
Fish & shellfish immunology, 45(2), 771-779 (2015-06-09)
CC chemokines are the largest subfamily of chemokines, which are important components of the innate immune system. To date, sequences of several CC chemokines have been identified in half-smooth tongue sole (Cynoglossus semilaevis); however, the activities and functions of these

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