Nitrilotriacetic acid, 99%, Thermo Scientific Chemicals

Description

It is employed as an excellent chelating agent. It is also used as a complexing agent, metal masking agent.

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

Applications
It is employed as an excellent chelating agent. It is also used as a complexing agent, metal masking agent.

Solubility
Slightly soluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed. Store in cool, dry conditions in well ventilated place.

Specifications

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

• Melting Point: 246°C (decomposition)
• Odor: Odorless
• Linear Formula: N(CH₂CO₂H)₃
• Quantity: 2500 g
• Beilstein: 1710776
• Merck Index: 14,6579
• Solubility Information: Slightly soluble in water.
• Formula Weight: 191.14
• Percent Purity: 99%
• Chemical Name or Material: Nitrilotriacetic acid

Safety and Handling

Product Identifier

• Nitrilotriacetic acid

Signal Word

• Warning

Hazard Category

• Carcinogenicity Category 2
• Serious eye damage/eye irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.
• H351-Suspected of causing cancer.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P308+P313-IF exposed or concerned: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : Nitrilotriacetic acid

RUO – Research Use Only