8.03274

Diethylenetriamine

for synthesis

• Sinónimos: Diethylenetriamine, 2,2′-Iminobis (ethylamine), Bis(2-aminoethyl)amine, 2,2′-Diaminodiethylamine
• Fórmula lineal: (H₂NCH₂CH₂)₂NH
• Número de CAS: 111-40-0
• Peso molecular: 103.17
• Número MDL: MFCD00008171
• Código UNSPSC: 12352116
• Número índice de la CE: 203-865-4
• NACRES: NA.22

Propiedades

• presión de vapor: 0.2 hPa ( 20 °C)
• Nivel de calidad: 200
• Análisis: ≥98% (GC)
• formulario: liquid
• temp. de autoignición: 325 °C
• potencia: 1540 mg/kg LD₅₀, oral (Rat)
• lim. expl.: 1-10 % (v/v)
• pH: >12 (20 °C, 100 g/L in H₂O)
• kinematic viscosity: 7.16 cSt(20 °C)
• bp: 206-209 °C/1013 hPa
• mp: -35 °C
• temperatura de transición: flash point 96.7 °C
• densidad: 0.95 g/cm³ at 20 °C
• temp. de almacenamiento: 2-30°C
• InChI: 1S/C4H13N3/c5-1-3-7-4-2-6/h7H,1-6H2
• Clave InChI: RPNUMPOLZDHAAY-UHFFFAOYSA-N

Descripción

Aplicación

• Schiff Base-Based Hydrogel for Wound Healing: Research has developed a hydrogel using Schiff base chemistry embedded with silver nanoparticles capped by a hyaluronic acid-diethylenetriamine derivative, specifically aimed at enhancing wound healing applications. This innovative approach leverages the unique properties of diethylenetriamine in creating effective therapeutic materials (Martorana et al., 2024).
• Photocatalytic Treatment of Wastewater: A study has utilized CdBi(2)S(4)-decorated aminated polyacrylonitrile nanofibers, involving diethylenetriamine, for the photocatalytic treatment of Cr(VI) and tetracycline in wastewater. This application highlights diethylenetriamine′s role in enhancing the environmental cleanup capabilities of photocatalytic materials (Du et al., 2024).
• pH-responsive Drug Delivery Systems: Collagen/functionalized cellulose nanofibril composite aerogels, modified with diethylenetriamine, exhibit pH-responsive characteristics ideal for targeted drug delivery systems. This application demonstrates the versatility of diethylenetriamine in biomedical engineering, particularly in developing responsive delivery vehicles (Yue et al., 2024).

Nota de análisis

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.949 - 0.952
Identity (IR): passes test

Información de seguridad

• Pictogramas: GHS06,GHS05
• Palabra de señalización: Danger
• Frases de peligro: H302 + H312,H314,H317,H330,H335
• Consejos de prudencia: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Clasificaciones de peligro: Acute Tox. 2 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): 201.2 °F - closed cup
• Punto de inflamabilidad (°C): 94 °C - closed cup