2-hydroxypropyl-α-cyclodextrin
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- CAS-Nr.
- 128446-33-3
- Englisch Name:
- 2-hydroxypropyl-α-cyclodextrin
- Synonyma:
- HPACD;Cavasol? W6 HP;2-hydroxypropyl-α-cyclodextrin;(2-Hydroxyethyl)-a-cyclodextrin;Hydroxpropyl Alpha Cyclodextrim;(2-Hydroxypropyl)-a-cyclodextrin;α-Cyclodextrin, 2-hydroxypropyl ethers;HYDROXYPROPYL-ALPHA-CYCLODEXTRIN, MS=0.6;.alpha.-Cyclodextrin, 2-hydroxypropyl ethers;(2-Hydroxypropyl)-alpha-cyclodextrin average Mw ~1,180
- CBNumber:
- CB8971454
- Summenformel:
- Molgewicht:
- 0
- MOL-Datei:
- Mol file
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2-hydroxypropyl-α-cyclodextrin Eigenschaften
- Schmelzpunkt:
- 245 °C (dec.)(lit.)
- Dichte
- 1.39 at 24.6℃
- Löslichkeit
- Soluble in water, methanol, DMF. Insoluble in acetone, chloroform.
- Aggregatzustand
- Solid powder
- Farbe
- White to off white
- Optische Aktivität
- [α]20/D +125°, c = 1 in H2O
- LogP
- -10.6--9.89
- Oberflächenspannung
- 66.1mN/m at 1g/L and 20℃
- EPA chemische Informationen
- .alpha.-Cyclodextrin, 2-hydroxypropyl ethers (128446-33-3)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
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| Sicherheit |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. |
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2-hydroxypropyl-α-cyclodextrin Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
- (2-Hydroxypropyl)-α-cyclodextrin can be used as a chiral selector to resolve tryptophan racemate by capillary electrophoresis.
- It can be used to synthesize biodegradable polyrotaxanes for fabricating blood-contacting devices.
- Co-polymer based on (2-hydroxypropyl)-α-cyclodextrin cross-linked with polyethylenimine can be used as a gene delivery vector.
- It can also be used as stabilizer for antibacterial iodine formulations, as it forms a stable inclusion complex with iodine and improves aqueous solubility.
Allgemeine Beschreibung
(2-Hydroxypropyl)-α-cyclodextrin is a hydroxyalkyl derivative of cyclodextrin, which is generally used as a substitute of α-cyclodextrin for potential application in food, cosmetics and pharmaceutical industries. It may be used as a parenteral drug carrier on account of its attractive characteristics such as: a greater extent of solubility in water, high dissolution capacity for weakly soluble analytes, and low toxicity.
2-hydroxypropyl-α-cyclodextrin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
2-hydroxypropyl-α-cyclodextrin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 58)Lieferanten
128446-33-3()Verwandte Suche:
- Cavasol? W6 HP
- HYDROXYPROPYL-ALPHA-CYCLODEXTRIN, MS=0.6
- .alpha.-Cyclodextrin, 2-hydroxypropyl ethers
- (2-Hydroxypropyl)-alpha-cyclodextrin average Mw ~1,180
- (2-Hydroxypropyl)-a-cyclodextrin
- HPACD
- (2-Hydroxyethyl)-a-cyclodextrin
- 2-hydroxypropyl-α-cyclodextrin
- Hydroxpropyl Alpha Cyclodextrim
- α-Cyclodextrin, 2-hydroxypropyl ethers
- 128446-33-3
- Chelation/Complexation Compounds
- Cyclodextrins
- Synthetic Reagents
