Skip to Content
MilliporeSigma
All Photos(1)

Documents

N0253

Sigma-Aldrich

Nitrilotriacetic acid trisodium salt

Sigma Grade, ≥98%

Synonym(s):

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

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

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

grade

Sigma Grade

Assay

≥98%

form

powder

SMILES string

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

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

InChI key

DZCAZXAJPZCSCU-UHFFFAOYSA-K

Application

An excellent chelating agent.

Warning

Possibly carcinogenic.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H319,H351

Hazard Classifications

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

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

662.0 °F

Flash Point(C)

350 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Ryuichi Miura et al.
PLoS neglected tropical diseases, 9(7), e0003914-e0003914 (2015-07-15)
Canine distemper virus (CDV) vaccination confers long-term protection against CDV reinfection. To investigate the utility of CDV as a polyvalent vaccine vector for Leishmania, we generated recombinant CDVs, based on an avirulent Yanaka strain, that expressed Leishmania antigens: LACK, TSA
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
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
Tianyong Zheng et al.
Journal of bacteriology, 197(15), 2610-2619 (2015-05-28)
Clostridium thermocellum and Thermoanaerobacterium saccharolyticum are thermophilic bacteria that have been engineered to produce ethanol from the cellulose and hemicellulose fractions of biomass, respectively. Although engineered strains of T. saccharolyticum produce ethanol with a yield of 90% of the theoretical
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service