Nitrilotriacetic acid, 99%

Product Code.	Quantity	Unit Size
11493924	100 g	100g
11403934	500 g	500g
11413934	2500 g	2500g

Product Code. 11493924 Supplier Thermo Scientific Alfa Aesar Supplier No. A11936.22

Description

CAS: 139-13-9 | C6H9NO6 | 191.14 g/mol

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.

Spécification

Identifiants chimiques

• 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: 100 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

Sécurité et traitement

Identifiant produit

• Nitrilotriacetic acid

Mention d'avertissement

• Warning

Catégorie de danger

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

Mention de danger

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

Conseils de prudence

• 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.

Informations supplémentaires

• MIXTURE LIST-Contain: Nitrilotriacetic acid

FDS

RUO – Research Use Only