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Nitrilotriacetic acid, 99%

Catalog No. p-172536
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250 g
1 kg
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Catalog No. Quantity Packaging
AC415740050 5 g Glass Bottle
AC415742500 250 g Plastic bottle
AC415740010 1 kg Plastic bottle
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Catalog No. AC415740050 Supplier Thermo Scientific Chemicals Supplier No. 415740050
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Description

Nitrilotriacetic acid, CAS # 139-13-9, is a tricarboxylic acid compound used for chemical chelation and elution in protein studies and the purification of certain earth compounds. | CAS: 139-13-9 | C6H9NO6 | 191.14 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General description

  • Nitrilotriacetic acid (2,2',2-nitrilotriacetic acid) is a tricarboxylic acid used for chemical purification


Applications

  • A known mutagen, suitable for cell culture experiments of DNA damage
  • Nitrilotriacetic acid can be used for protein elution using the His-tag method and chemical chelation
  • Nitrilotriacetic acid is capable of chelating Ca2+, Co2+, Cu2+, and Fe3+
  • Intended for sensitive applications such as HPLC

Chemical Identifiers

CAS 139-13-9
Molecular Formula C6H9NO6
Molecular Weight (g/mol) 191.14
MDL Number MFCD00004287
InChI Key MGFYIUFZLHCRTH-UHFFFAOYSA-N
Synonym nitrilotriacetic acid, 2,2',2-nitrilotriacetic acid, triglycollamic acid, aminotriacetic acid, complexon i, trilon a, n,n-bis carboxymethyl glycine, nitrilotriacetate, komplexon i, titriplex i
PubChem CID 8758
ChEBI CHEBI:44557
IUPAC Name 2-[bis(carboxymethyl)amino]acetic acid
SMILES OC(=O)CN(CC(O)=O)CC(O)=O

Specifications

CAS Min % 98.5
CAS Max % 100.0
Melting Point 245.0°C
Color White
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Glass Bottle
Linear Formula N(CH2CO2H)3
Quantity 5 g
Beilstein 04,369
Merck Index 15,6665
Solubility Information Solubility in water: 1.28g/L (22.5°C). Other solubilities: soluble in most common organic solvents
Formula Weight 191.14
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material Nitrilotriacetic acid, 99%
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Causes serious eye irritation.
Suspected of causing cancer if swallowed.
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Obtain special instructions before use.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy
EINECSNumber 205-355-7
RTECSNumber AJ0175000
TSCA TSCA

RUO – Research Use Only