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14529

Sigma-Aldrich

O,O′-Bis(2-aminopropyl) polypropylene glycol-block-polyethylene glycol-block-polypropylene glycol

1,900

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Synonym(s):
Jeffamine® ED-2003
Linear Formula:
CH3CH(NH2)CH2[OCH(CH3)CH2]l(OCH2CH2)m[OCH2CH(CH3)]nNH2
CAS Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

solid

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General description

(O,O′ -bis(2-aminopropyl) polypropylene glycol-block-polyethylene glycol-block-polypropylene glycol (Jeffamine® ED-2003) is a functional oligomer with a high content of polypropylene glycol (PEO). {3}

Application

Jeffamine® ED-2003 may be used for the solubilisation of CdSe-based quantum dots (QDs). Functionalization of QDs makes it easier for them to bind with proteins. {2} Jeffamine® ED-2003 may be used for the insitu fabrication of PEO/silica membranes.{3}

Legal Information

Jeffamine is a registered trademark of Huntsman Petrochemical, LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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In situ fabrication of cross-linked PEO/silica reverse-selective membranes for hydrogen purification
Shao L and Chung T-S
International Journal of Hydrogen Energy, 34, 6492-6504 (2009)

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