NANTONG REFORM PETRO-CHEMICAL CO., LTD.
NANTONG REFORM PETRO-CHEMICAL CO., LTD.

Nitrilotriacetic Acid CAS No. 139-13-9 Basic Information


Product Name

Nitrilotriacetic Acid


Multiple Names

Alpha, Alpha', Alpha''-Trimethylaminetricarboxylic Acid;

Aminotriacetic Acid;

Chel 300;

Hampshire Nta Acid;

Nitrilo-2,2',2''-Triacetic Acid;

N,N-Bis(Carboxymethyl)Glycine;

NTA;

Complexon I;

Titriplex I;

Tri(Carboxymethyl)Amine;

Triglycine;

Triglycollamic Acid;

Trilone A;

Versene Nta Acid;

Ai3-52483;

Chel300;

Complexoni;

Glycine, N, N-Bis(Carboxyme;

Hampshirentaacid;

Komplexoni;

Kyselinanitrilotrioctova;

Kyselinanitrilotrioctova(Czech);

Trimethylamine-α,α',α"-Tricarboxylic Acid;

Nitrilo Triacetic Acid


CAS No. 139-13-9

EC No. 205-355-7

MF No. C6H9NO6

MW No. 191.14

Specification of Nitrilotriacetic Acid CAS No. 139-13-9


Assay Item

Standard

Form

Powder

Color

White

Acidity Coefficient (pKa)

3.03, 3.07, 10.70

Melting Point

245 °C

Refractive Index

1.4860

Flashing Point

100 °C


Advantage of Nitrilotriacetic Acid CAS No. 139-13-9


  1. As an electroplating agent, it can accelerate the deposition rate.

  2. It can be used to prevent precipitation during development in color photography.

  3. It is widely used in textile, paper and other industries.


Nitrilotriacetic Acid Use
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