87600

N,N,N′,N′-Tetrakis(2-hydroxyethyl)ethylenediamine

technical

• Sinónimos: 2,2′,2″,2″′-(Ethylenedinitrilo)tetraethanol, THEED
• Fórmula lineal: (HOCH₂CH₂)₂NCH₂CH₂N(CH₂CH₂OH)₂
• Número de CAS: 140-07-8
• Peso molecular: 236.31
• Beilstein/REAXYS Number: 1767829
• EC Number: 205-396-0
• MDL number: MFCD00002854
• UNSPSC Code: 12352116
• PubChem Substance ID: 57653257
• NACRES: NA.22

Propiedades

• grade: technical
• form: liquid
• refractive index: n20/D 1.501
• bp: ~280 °C
• density: 1.1 g/mL at 20 °C (lit.)
• SMILES string: OCCN(CCO)CCN(CCO)CCO
• InChI: 1S/C10H24N2O4/c13-7-3-11(4-8-14)1-2-12(5-9-15)6-10-16/h13-16H,1-10H2
• InChI key: BYACHAOCSIPLCM-UHFFFAOYSA-N

Descripción

General description

N,N,N′,N′-Tetrakis(2-hydroxyethyl)ethylenediamine, is primarily used as a chelating agent and as a building block in the synthesis of various chemical compounds. It is also useful in metal extraction and catalysis because of its ability to form stable complexes with metal ions.

Application

N,N,N′,N′-Tetrakis(2-hydroxyethyl)ethylenediamine can be used as a chelating agent to prepare a palladium-based complex, which is used as a catalyst for the Suzuki/Miyaura reaction.

Información de seguridad

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 210.2 °F - closed cup
• flash_point_c: 99 °C - closed cup
• ppe: Eyeshields, Gloves