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Merck

N0253

Nitrilotriacetic acid trisodium salt

Sigma Grade, ≥98%

Synonym(s):

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

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About This Item

Linear Formula:
C6H6NO6Na3
CAS Number:
5064-31-3
Molecular Weight:
257.08
NACRES:
NA.22
PubChem Substance ID:
24897415
UNSPSC Code:
12352100
EC Number:
225-768-6
MDL number:
MFCD00064231
Assay:
≥98%
Form:
powder

Key Documents

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Product Name

Nitrilotriacetic acid trisodium salt, Sigma Grade, ≥98%

InChI key

DZCAZXAJPZCSCU-UHFFFAOYSA-K

InChI

1S/C6H9NO6.3Na/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;3*+1/p-3

SMILES string

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

grade

Sigma Grade

assay

≥98%

form

powder

Quality Level

200

Related Categories

Application

An excellent chelating agent.

Disclaimer

Possibly carcinogenic.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

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

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

662.0 °F

flash_point_c

350 °C

ppe

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Class I Designated Chemical Substances

prtr

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

N0253-BULK: + N0253-VAR: + N0253-1KG: + N0253-250G: + N0253-5G: + N0253-500G:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN7015
BCCM4684
BCCL6314
BCCH1459
BCCG0953

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Yu-Hui Peng et al.
Cancer prevention research (Philadelphia, Pa.), 8(8), 729-736 (2015-05-21)
Nasopharyngeal carcinoma (NPC) is prevalent in Southern China and Southeast Asia, and autoantibody signatures may improve early detection of NPC. In this study, serum levels of autoantibodies against a panel of six tumor-associated antigens (p53, NY-ESO-1, MMP-7, Hsp70, Prx VI
Heather A Feaga et al.
mBio, 5(6), e01916-e01916 (2014-11-13)
Bacterial ribosomes frequently translate to the 3' end of an mRNA without terminating at a stop codon. Almost all bacteria use the transfer-messenger RNA (tmRNA)-based trans-translation pathway to release these "nonstop" ribosomes and maintain protein synthesis capacity. trans-translation is essential
Olof Idevall-Hagren et al.
The EMBO journal, 34(17), 2291-2305 (2015-07-24)
The extended synaptotagmins (E-Syts) are ER proteins that act as Ca(2+)-regulated tethers between the ER and the plasma membrane (PM) and have a putative role in lipid transport between the two membranes. Ca(2+) regulation of their tethering function, as well
Noel C Wortham et al.
BMC medical genetics, 16, 64-64 (2015-08-20)
Leukoencephalopathy with Vanishing White Matter (VWM) is an autosomal recessive disorder caused by germline mutations in the genes EIF2B1-5, which encode the 5 subunits of the eukaryotic translation initiation factor eIF2B. To date, analysis of the biochemical effects of mutations
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