Poly(ethylene glycol-ran-propylene glycol) monobutyl ether
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- CAS-Nr.
- 9038-95-3
- Englisch Name:
- Poly(ethylene glycol-ran-propylene glycol) monobutyl ether
- Synonyma:
- Toximul 8320;PPG-12-BUTETH-12;PPG-12-BUTETH-16;u-660;u-2000;u-5100;PPG-28;TERGITOL XD;TERGITOL XH;UCON HB1500
- CBNumber:
- CB5111165
- Summenformel:
- C9H20O3
- Molgewicht:
- 176.26
- MOL-Datei:
- 9038-95-3.mol
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Poly(ethylene glycol-ran-propylene glycol) monobutyl ether Eigenschaften
- Siedepunkt:
- >200 °C(lit.)
- Dichte
- 1.056 g/mL at 25 °C
- Brechungsindex
- n20/D 1.46
- Flammpunkt:
- >230 °F
- Löslichkeit
- H2O: at <40 °Csoluble
- Stabilität:
- Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
- InChI
- InChI=1S/C4H10O.C3H6O.C2H4O/c1-2-3-4-5;1-3-2-4-3;1-2-3-1/h5H,2-4H2,1H3;3H,2H2,1H3;1-2H2
- InChIKey
- YTJMOZGBQLKJKS-UHFFFAOYSA-N
- SMILES
- C(CO)CC.C1OC1.CC1OC1
- EPA chemische Informationen
- Propylene oxide ethylene oxide polymer monobutyl ether (9038-95-3)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H332 |
Gesundheitsschädlich bei Einatmen. |
Akute Toxizität inhalativ |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P261, P271, P304+P340, P312 |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P271 |
Nur im Freien oder in gut belüfteten Räumen verwenden. |
| P304+P340 |
BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen. |
| P312 |
Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
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Poly(ethylene glycol-ran-propylene glycol) monobutyl ether Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R20/21/22:Gesundheitsschädlich beim Einatmen,Verschlucken und Berührung mit der Haut.
R38:Reizt die Haut.
R41:Gefahr ernster Augenschäden.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Beschreibung
Poly(ethylene glycol-ran-propylene glycol) monobutyl ether is a block copolymer that consists of a hydrophilic poly(ethylene glycol) (PEG) segment and a hydrophobic poly(propylene glycol) (PPO) segment. One of the significant features of PEG-PPO monobutyl ether is its amphiphilic nature. This means that it has both hydrophilic and hydrophobic regions within its structure. This property allows PEG-PPO monobutyl ether to form micelles in aqueous solutions, where the hydrophobic PPO segments aggregate in the core while the hydrophilic PEG segments form the outer shell. The formation of micelles gives PEG-PPO monobutyl ether its surfactant properties. In pharmaceuticals, it is utilized as an excipient in drug formulations to improve solubility, stability, and controlled release of drugs. It can also be employed as a carrier for drug delivery systems, enhancing the bioavailability and targeting of therapeutic agents. Furthermore, PEG-PPO monobutyl ether finds applications in cosmetics as an emulsifier and solubilizer for various formulations. The mechanism of action of PEG-PPO monobutyl ether relies on its ability to self-assemble into micelles in aqueous solutions. When added to a system, the hydrophobic PPO segments aggregate together, forming a core, while the hydrophilic PEG segments create a protective shell around the core. This self-assembly process enables PEG-PPO monobutyl ether to solubilize hydrophobic substances and stabilize emulsions. It can also enhance the penetration and absorption of drugs through biological membranes.
Chemische Eigenschaften
liquid
Verwenden
Hydraulic fluids, metal working fluids and lubricants, heat transfer fluids, solder assist fluids, quenchants, lubricants, solvents, plasticizers and foam control agents.
Poly(ethylene glycol-ran-propylene glycol) monobutyl ether Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Poly(ethylene glycol-ran-propylene glycol) monobutyl ether Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 100)Lieferanten
- PPG-38-BUTETH-37
- PPG-3-BUTETH-5
- PPG-4-BUTETH-4
- PPG-5-BUTETH-5
- PPG-5-BUTETH-7
- PPG-7-BUTETH-10
- PPG-7-BUTETH-4
- TERGITOL XH
- TERGITOL XD
- TERGITOL(TM) XJ
- TERGITOL(TM) XH
- TERGITOL(TM) XD
- TERGITOL MIN FOAM 1X
- POLY(ETHYLENE GLYCOL-CO-PROPYLENE GLYCOL) MONOBUTYL ETHER
- UCON(R) HTF 14
- eo/poco-polymer(non-specificname)
- ethyleneoxide/propyleneoxideco-polymer(non-specificname)
- glycols,polyethylenepolypropylene,monobutylether(nonionic)
- methyloxiranepolymerwithoxiranemonobutylester
- oxirane,methyl-,polymerwithoxirane,monobutylester
- ucon50-hb-5100
- ucon50-hb-55
- ucon50-hb-660
- uconfluidlb-285
- uconlb-285(fluid)
- uconsewingthreadlubricant1000
- poly(ethylene glycol-co-propylene glycol) monobut
- PPG-9-BUTETH-12
- Contex A series
- TERGITOLXD,SURFACTANT
- TERGITOLXH,SURFACTANT
- TERGITOLXJ,SURFACTANT
- UCONFLUID50-HB-260
- UCON50-HB-5100R
- ALPHA-BUTYLATED-OMEGA-HYDROXYPOLY(OXYETHYLENE)POLY(OXYPROPYLENE)
- BEL-RAYSYNCOM1400
- ICICOPOLYMER
- UCON50-HB-170
- PLURACOLW-5100
- Butoxypolyethylen-/propylenglycol (Mittl. MW > 500)11
- UCON HB1500
- Polyethyleneglycol-polypropyleneglycol monobutyl ether
- polyethylene/ polypropylene glycol monobutyl ether
- Tergitol(R) XD, Surfactant
- Tergitol(R) XH, Surfactant
- Tergitol(R) XJ, Surfactant
- Poly(ethylene glycol-ran-propylene glycol) monobutyl ether average Mn ~3,900
- Ucon(TM) HTF 14 18-260 C range of application
- Contex A140
- Polyalkylene glycol monobutyl ether
- oxirane,methyl-,polymerwithoxirane,monobutylether
- oxirane,methyl-,polymerwithoxirane,monobutylether(non-specificname)
- oxirane,methyl-,polymerwithoxirane,monobutylether,molecularweight1230
- oxirane,methyl-,polymerwithoxirane,monobutylether,molecularweight1590
- oxirane,methyl-,polymerwithoxirane,monobutylether,molecularweight2660
- oxirane,methyl-,polymerwithoxirane,monobutylether,molecularweight270
- oxirane,methyl-,polymerwithoxirane,monobutylether,molecularweight3380
- oxirane,methyl-,polymerwithoxirane,monobutylether,molecularweight400
