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Merck

N0128

Nitrilotriacetic acid disodium salt

Sigma Grade, ≥99%

Synonym(s):

N,N-Bis(carboxymethyl)glycine, NTA, Triglycollamic acid

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About This Item

Linear Formula:
C6H7NO6Na2
CAS Number:
15467-20-6
Molecular Weight:
235.10
NACRES:
NA.22
PubChem Substance ID:
24897410
UNSPSC Code:
12352100
EC Number:
239-484-5
MDL number:
MFCD00064230

Product Name

Nitrilotriacetic acid disodium salt, Sigma Grade, ≥99%

InChI

1S/C6H9NO6.2Na/c8-4(9)1-7(2-5(10)11)3-6(12)13;;/h1-3H2,(H,8,9)(H,10,11)(H,12,13);;/q;2*+1/p-2

InChI key

RHPXYIKALIRNFA-UHFFFAOYSA-L

SMILES string

[Na+].[Na+].OC(=O)CN(CC([O-])=O)CC([O-])=O

grade

Sigma Grade

assay

≥99%

form

powder

Quality Level

200

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Application

An excellent chelating agent.

Disclaimer

Possibly carcinogenic.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

hcodes

H302,H351

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCW0288
MKCR8300
MKCQ0775
MKCM7697
MKCL6167

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Yoyeon Cha et al.
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Journal of bacteriology, 201(17) (2019-05-16)
Cyanobacteria are monophyletic organisms that perform oxygenic photosynthesis. While they exhibit great diversity, they have a common set of genes. However, the essentiality of them for viability has hampered the elucidation of their functions. One example of these genes is
Biling Huang et al.
European biophysics journal : EBJ, 48(6), 491-501 (2019-06-06)
The pro-drug pyrazinamide is hydrolyzed to pyrazinoic acid (POA) in its use for the treatment of tuberculosis. As a molecule with bactericidal activity, POA binds to the C-terminal S1 domain of ribosomal protein S1 from Mycobacterium tuberculosis (MtRpsACTD_S1) to inhibit
James A Kraemer et al.
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The stringent response enables bacteria to respond to a variety of environmental stresses, especially various forms of nutrient limitation. During the stringent response, the cell produces large quantities of the nucleotide alarmone ppGpp, which modulates many aspects of cell physiology
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