T1502

Triethanolamine hydrochloride

≥99.5% (titration)

• Sinónimos: 2,2′,2′′-Nitrilotriethanol hydrochloride, Tris(2-hydroxyethyl)amine hydrochloride
• Fórmula lineal: (HOCH₂CH₂)₃N · HCl
• Número de CAS: 637-39-8
• Peso molecular: 185.65
• Beilstein: 3909940
• Número CE: 211-284-2
• Número MDL: MFCD00012596
• Código UNSPSC: 12161700
• ID de la sustancia en PubChem: 24899972
• NACRES: NA.25

Propiedades

• Ensayo: ≥99.5% (titration)
• Formulario: crystalline powder
• intervalo de pH útil: 7.3-8.3
• pKa (25 °C): 7.8
• mp: 177-179 °C (lit.)
• solubilidad: water: 0.333 g/mL, clear, colorless
• aplicaciones: diagnostic assay manufacturing
• cadena SMILES: Cl.OCCN(CCO)CCO
• InChI: 1S/C6H15NO3.ClH/c8-4-1-7(2-5-9)3-6-10;/h8-10H,1-6H2;1H
• Clave InChI: HHLJUSLZGFYWKW-UHFFFAOYSA-N

Descripción

Descripción general

Triethanolamine (TEA) belongs to the family of ethanolamine. It includes the properties of both amines and alcohols. Addition of TEA to an acidic buffer facilitates the determination of fluoride in inorganic orthophosphates by using a fluoride-selective electrode.

Aplicación

Triethanolamine hydrochloride has been used:

• in the preparation of triethanolamine buffer
• in rinsing the digested sections, prepared for in situ hybridization
• as a component of solution A to prepare TA-complement haemolysis buffer (TA-CHB)

Acciones bioquímicas o fisiológicas

Triethanolamine hydrochloride acts as a surfactant or pH adjuster. It is also used as an emulsifier in cosmetics and several topical medications.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)