Skip to Content
Merck
CN

Key Documents

View All Documentation

N0128

Nitrilotriacetic acid disodium salt

Sigma Grade, ≥99%

Synonym(s):

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

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

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
Assay:
≥99%
Form:
powder
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

Sigma Grade

Quality Level

200

assay

≥99%

form

powder

SMILES string

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

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

Application

An excellent chelating agent.

Disclaimer

Possibly carcinogenic.

hcodes

H302,H351

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ0775
MKCM7697
MKCL6167
MKCG1202
MKBZ1141V

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

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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
Jacopo Burrello et al.
Hypertension (Dallas, Tex. : 1979), 74(2), 359-367 (2019-06-25)
Patients affected by primary aldosteronism (PA) display an increased risk of cardiovascular events compared with essential hypertension (EH). Endothelial dysfunction favors initiation and progression of atherosclerosis and circulating extracellular vesicles (EVs), reflecting endothelial cell activity, could represent one of the
Deshun Gong et al.
Nature, 572(7769), 347-351 (2019-07-07)
The high-conductance intracellular calcium (Ca2+) channel RyR2 is essential for the coupling of excitation and contraction in cardiac muscle. Among various modulators, calmodulin (CaM) regulates RyR2 in a Ca2+-dependent manner. Here we reveal the regulatory mechanism by which porcine RyR2
View All Related Papers

Global Trade Item Number

SKUGTIN
N0128-100G04061834092704
N0128-50G04061834092711