8.17018

Poli(etilenglicol)

20000, EMPROVE^® ESSENTIAL, Ph. Eur., NF

• Sinónimos: PEG
• Fórmula lineal: H(OCH₂CH₂)_nOH
• Número de CAS: 25322-68-3
• Número MDL: MFCD00081839
• Código UNSPSC: 13111021
• Número índice de la CE: 500-038-2

Propiedades

• Agency: NF; Ph. Eur.
• Nivel de calidad: 500
• presión de vapor: <0.1 hPa ( 20 °C)
• Línea del producto: EMPROVE^® ESSENTIAL
• Formulario: scales
• temp. de autoignición: >320 °C
• mol peso: average M_n 20000
• técnicas: API processing | nano-milling: suitable
• pH: 4-7 (20 °C, 100 g/L in H₂O)
• mp: 58-63 °C
• temperatura de transición: flash point 260 °C
• solubilidad: 500 g/L
• densidad: 1.2 g/cm³ at 20 °C
• aplicaciones: liquid formulation; pharmaceutical; semi-solid formulation; solid formulation; solubility enhancement
• temp. de almacenamiento: no temp limit
• cadena SMILES: C(CO)O
• InChI: 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
• Clave InChI: LYCAIKOWRPUZTN-UHFFFAOYSA-N

Descripción

Descripción general

When working on a pharmaceutical formulation, there are specific considerations to make and challenging hurdles to take before you can successfully launch your final drug product - formulation stability, release kinetics and bioavailability limitations just to name a few. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove^® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC^® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Aplicación

Polyethylene glycol (PEG) is a multipurpose polymer which can be applied in solid, semi-solid and liquid formulations. Its broad functional spectrum includes e.g. improvement of API solubility, acting as a lubricant for tablet coating, function as a carrier, and many more. Our comprehensive portfolio of PEGs comprises diverse polymer sizes of different molecular weights to meet your specific application and needs.

Información legal

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany

SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): 281.5 °F - closed cup
• Punto de inflamabilidad (°C): 138.6 °C - closed cup