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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

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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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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
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