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Sigma-Aldrich

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

Mr 800

Synonym(e):

Jeffamine® ED-900

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500 ML
125,00 €

125,00 €

Versandbereit am16. April 2025Details

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500 ML
125,00 €

About This Item

Lineare Formel:
CH3CH(NH2)CH2[OCH(CH3)CH2]l(OCH2CH2)m[OCH2CH(CH3)]nNH2
CAS-Nummer:
65605-36-9
MDL-Nummer:
MFCD00147794
UNSPSC-Code:
12162002
PubChem Substanz-ID:
57647170
NACRES:
NA.23

125,00 €

Versandbereit am16. April 2025Details

Bulk-Bestellung anfordern

Produktbezeichnung

O,O′-Bis(2-aminopropyl) polypropylene glycol-block-polyethylene glycol-block-polypropylene glycol1, 800

Qualitätsniveau

100

Mol-Gew.

Mr ~900

Verwandte Kategorien

Allgemeine Beschreibung

Jeffamine® ED-900 is an amine-terminated poly(ethylene glycol)/poly(propylene glycol) copolymer. It exists as a low viscosity and low vapor pressure liquid.{4}

Anwendung

Jeffamine® ED-900 may be used to fabricate thin electrolyte films in diureasil matrix.{5} Succinyl chloride polymerized with ED-900 may be used as a drug carrier.{6}

Rechtliche Hinweise

Jeffamine is a registered trademark of Huntsman Petrochemical, LLC

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

235.4 °F - closed cup

Flammpunkt (°C)

113 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCK4331
BCCF4411
BCBT5619
83320
BCBG7025V

Die passende Version wird nicht angezeigt?

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Jun Pan et al.
Journal of biomedical materials research. Part A, 89(1), 160-167 (2008-04-24)
A new poly(ethylene glycol) (PEG)-modified poly(D,L-lactic acid) (PLA) was synthesized by grafting maleic anhydride onto PLA and subsequently amidating with O,O'-bis-(2-aminopropyl) polypropylene glycol-block-polyethylene oxide-block-polypropylene glycol (H2N-PEG-NH2, Mw: 600). Its structure was confirmed by FTIR, DSC, 1H NMR, GPC, and ninhydrin
Water?soluble polyamides as potential drug carriers, VII. Synthesis of polymers containing intrachain?or extrachain?type amine ligands by interfacial polymerization.
Chiba U, et al.
Macromolecular Materials and Engineering, 214(1), 137-152 (1994)
Studies of solid-state electrochromic devices based on PEO/siliceous hybrids doped with lithium perchlorate.
Barbosa PC, et al.
Electrochimica Acta, 52(8), 2938-2943 (2007)
Nuwaysir LM, et al.
Journal of the American Chemical Society null
Analysis of copolymers by laser desorption fourier transform mass spectrometry.
Nuwaysir L, et al.
Journal of the American Society For Mass Spectrometry, 1 (1), 66-71 (1990)

Fragen

1-2 von 2 Fragen  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 Antwort

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 Antwort

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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