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25322-68-3 - Polyethylene glycol 2,000 - PEG 2000 - B22181 - Alfa Aesar

B22181 Polyethylene glycol 2,000

CAS-Nummer
25322-68-3
Synonyme
PEG 2000

Größe Preis ($) Menge Verfügbarkeit
250g 36,00
1000g 103,00
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Polyethylene glycol 2,000

MDL
MFCD01779611

Chemische Eigenschaften

Formel
H(OCH2CH2)nOH
Schmelzpunkt
53-55°
Löslichkeit
Soluble in water and organic solvents. Insoluble in aliphatic hydrocarbons.

Anwendungen

Polyethylene glycol is used in the field of pharmaceuticals, cosmetics, paper, rubber and ceramics and in wood processing. It is also used in the manufacture of surfactants, dispersant resin and plastics. It acts as a dye carrier in paints and inks; soldering fluxes with good spreading property and as a softener and antistatic agent for textiles. It is also one of the main materials of ester type surface active agent.

Bemerkungen

Hygroscopic. Incompatible with strong oxidizing agents.

Literaturverweise

Wang, J.; Li, L.; Du, Y.; Sun, J.; Han, X.; Luo, C.; Ai, X.; Zhang, Q.; Wang, Y.; Fu, Q.; He, Z. Improved Oral Absorption of Doxorubicin by Amphiphilic Copolymer of Lysine-Linked Ditocopherol Polyethylene Glycol 2000 Succinate: In Vitro Characterization and in Vivo Evaluation. Mol. Pharmaceutics 2015, 12 (2), 463-473.

Hao, T.; Chen, D.; Liu, K.; Qi, Y.; Tian, Y.; Sun, P.; Liu, Y.; Li, Z. Micelles of d-alpha-tocopheryl polyethylene glycol 2000 succinate (TPGS 2K) for doxorubicin delivery with reversal of multidrug resistance. ACS Appl. Mater. Interfaces 2015, 7 (32), 18064-18075.

Weitere Referenzen

Merck
14,7568
Harmonized Tariff Code
3907.20
TSCA
Yes
RTECS
TQ4041000

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