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Poly (ethylene Glycol-ran-propylene Glycol) Monobutyl Ether

Khoom Taw qhia

Poly (ethylene glycol-ran-propylene glycol) monobutyl ether Cov ntaub ntawv yooj yim

Khoom npe:	Poly (ethylene glycol-ran-propylene glycol) monobutyl ether
Synonyms:	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
CAS:	9038-95-3
MF:	C9H20O3
MW:	176.26
EINECS:	231-545-4
Khoom Categories:	Biomaterials; Hydrophobic Polymers; Cov Khoom Siv Science; PEG-PPG Copolymers; Polymer Science; Polymers; PEG-PPG Copolymers Hydrophobic Polymers; Propylene Glycol; Biocompatible / Biodegradable Materials; Ethers Cov Khoom Siv Science; Propylene Gly
Mol File:	9038-95-3.mol

Poly (ethylene glycol-ran-propylene glycol) monobutyl ether Cov khoom siv tshuaj

Boiling point	>200 degree (lit.)
ceev	1.056 g / mL ntawm 25 degree
Refractive Index	n20/D 1.46
Fp	>230 degree F
solubility	H₂O: at<40 °Csoluble
Kev ruaj ntseg:	ruaj khov. Incompatible nrog muaj zog acids, muaj zog hauv paus, muaj zog oxidizing tus neeg sawv cev.
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 Tshuaj Registry System	propylene oxide ethylene oxide polymer monobutyl ether (9038-95-3)

Cov ntaub ntawv kev nyab xeeb

Hazard Codes	Xn, N
Risk Statements	20/21/22-38-41
Cov lus hais txog kev nyab xeeb	26-36/37/39
RIDADR	UN 3082 9/PG 3
WGK Germany	3
RTECS	YP8450000

MSDS Cov Ntaub Ntawv

Tus kws kho mob	Lus
SigmaAldrich	Lus Askiv

Poly (ethylene glycol-ran-propylene glycol) monobutyl ether Siv Thiab Synthesis

Kev piav qhia	Poly (ethylene glycol-ran-propylene glycol) monobutyl ether yog ib qho thaiv copolymer uas muaj cov hydrophilic poly (ethylene glycol) (PEG) ntu thiab hydrophobic poly (propylene glycol) (PPO) ntu. Ib qho ntawm cov yam ntxwv tseem ceeb ntawm PEG-PPO monobutyl ether yog nws qhov xwm txheej amphiphilic. Qhov no txhais tau hais tias nws muaj ob qho tib si hydrophilic thiab hydrophobic cheeb tsam hauv nws cov qauv. Cov cuab yeej no tso cai rau PEG-PPO monobutyl ether los tsim cov micelles hauv cov tshuaj aqueous, qhov twg cov hydrophobic PPO ntu sib sau ua ke nyob rau hauv cov tub ntxhais thaum lub hydrophilic PEG ntu tsim lub plhaub sab nraud. Kev tsim ntawm micelles muab PEG-PPO monobutyl ether nws cov khoom surfactant. Hauv kev siv tshuaj, nws yog siv los ua ib qho ntxiv hauv cov tshuaj formulations los txhim kho solubility, stability, thiab tswj kev tso tawm ntawm cov tshuaj. Nws kuj tseem tuaj yeem ua haujlwm ua tus neeg nqa khoom rau kev xa tshuaj, txhim kho bioavailability thiab phiaj xwm ntawm cov neeg ua haujlwm kho mob. Tsis tas li ntawd, PEG-PPO monobutyl ether pom cov ntawv thov hauv cov tshuaj pleev ib ce ua ib qho emulsifier thiab solubilizer rau ntau yam formulations. Lub mechanism ntawm kev txiav txim ntawm PEG-PPO monobutyl ether tso siab rau nws lub peev xwm los sib sau ua ke rau hauv micelles hauv aqueous daws. Thaum ntxiv rau ib lub kaw lus, cov hydrophobic PPO ntu sib sau ua ke, tsim cov tub ntxhais, thaum cov ntu hydrophilic PEG tsim lub plhaub tiv thaiv ib ncig ntawm cov tub ntxhais. Cov txheej txheem ntawm tus kheej no ua rau PEG-PPO monobutyl ether solubilize hydrophobic tshuaj thiab stabilize emulsions. Nws tseem tuaj yeem txhim kho qhov nkag mus thiab nqus cov tshuaj los ntawm cov kab mob lom.
Chemical Properties	ua kua
Siv	Hydraulic fluids, hlau ua hauj lwm kua thiab lubricants, kub hloov kua, solder pab kua, quenchants, lubricants, solvents, plasticizers thiab ua npuas ncauj tswj cov neeg ua hauj.
Siv	Ucon^?HTF 14 yog ib qho thermoseparating polymer (TSP) uas tuaj yeem siv rau hauv kev rho tawm ob-theem aqueous (ATPE) vim nws txo qis solubility hauv nws cov tshuaj aqueous thaum kub nce. Nws kuj tseem siv rau hauv cov txheej txheem polymer ntawm cov khoom siv-theem microextraction (SPME) fibers siv cov txheej txheem sol-gel los faib cov thermal tsis kam thiab ruaj khov.

Cim npe nrov: Tuam Tshoj poly (ethylene glycol-ran-propylene glycol) monobutyl ether, Tuam Tshoj poly (ethylene glycol-ran-propylene glycol) monobutyl ether manufacturers, lwm tus neeg, Hoobkas

Tug: TrimethyLolpropane TRIS [POLY (PROPYLENE GLYCOL), AMINE TERMINATED] ETHER

Tom ntej: POLY ISOBUTYL VINYL ETHER

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