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25322-69-4 - Polypropylene glycol 2000 - L14699 - Alfa Aesar

L14699 Polypropylene glycol 2000

CAS-Nummer
25322-69-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100ml 30,69
500ml 54,49
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Polypropylene glycol 2000

MDL
MFCD01779687
EINECS
500-039-8

Chemische Eigenschaften

Formel
H[OCH(CH3)CH2]nOH
Flammpunkt
194°(381°F)
Dichte
1.002
Brechungsindex
1.4510
Löslichkeit
Miscible with water, ethanol, diethyl ether and chloroform.

Anwendungen

Used to make polyester compounds, absorb extra water and maintain moisture in certain medicines, cosmetics, or food products and as a base for deicing solutions. Propylene glycol is used by the chemical, food, and pharmaceutical industries as an antifreeze. It is a solvent for food colors and flavors, and in the paint and plastics industries. Propylene glycol is also used to create artificial smoke or fog used in fire-fighting training and in theatrical productions.

Bemerkungen

Hygroscopic in nature. At very low temperatures, polypropylene glycol is stable in a well-closed container.

Literaturverweise

Harada, A.; Okada, M.; Li, J.; Kamachi, M. Preparation and Characterization of Inclusion Complexes of Poly(propylene glycol) with Cyclodextrins. Macromolecules 1995, 28 (24), 8406-8411.

Panchagnula, R.; Salve, P. S.; Thomas, N. S.; Jain, A. K.; Ramarao, P. Transdermal delivery of naloxone: effect of water, propylene glycol, ethanol and their binary combinations on permeation through rat skin. Int. J. Pharm. 2001, 219 (1-2), 95-105.

Weitere Referenzen

Harmonized Tariff Code
2905.32
TSCA
Yes
RTECS
TR6130000

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Chemikalien

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