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Sigma-Aldrich

Triethylenglycolmonomethylether

95%

Synonym(e):

Methyltriglykol

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About This Item

Lineare Formel:
CH3(OCH2CH2)3OH
CAS-Nummer:
112-35-6
Molekulargewicht:
164.20
Beilstein:
1700198
EG-Nummer:
203-962-1
MDL-Nummer:
MFCD00002875
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24859069
NACRES:
NA.23
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Dampfdichte

5.66 (vs air)

Qualitätsniveau

200

Dampfdruck

<0.01 mmHg ( 20 °C)

Assay

95%

Form

liquid

Verunreinigungen

~2% corresponding tetraethylene glycol ethers
~2% each of the corresponding diethylene glycol methyl ether

Brechungsindex

n20/D 1.439 (lit.)

bp

122 °C/10 mmHg (lit.)

Dichte

1.026 g/mL at 25 °C (lit.)

SMILES String

COCCOCCOCCO

InChI

1S/C7H16O4/c1-9-4-5-11-7-6-10-3-2-8/h8H,2-7H2,1H3

InChIKey

JLGLQAWTXXGVEM-UHFFFAOYSA-N

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Anwendung

Triethylene glycol monomethyl ether can be used as a reagent and solvent for applications such as:
  • modification of anthraquinone material for redox flow batteries[1]
  • preparation of polymeric electrolyte for electrochemical devices[2],
  • formation of the binary system of polyethylene glycol for absorption of silica.[3]

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

230.0 °F - closed cup

Flammpunkt (°C)

110 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCW7581
MKCT5945
MKCN2613
MKCS2817
MKCL4077

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

Die Dokumentenbibliothek aufrufen

Anthraquinone with tailored structure for a nonaqueous metal-organic redox flow battery
Wang W, et al.
Chemical Communications (Cambridge, England), 48(53), 6669-6671 (2012)
Benjamin B Rich et al.
Soft matter, 14(38), 7782-7792 (2018-08-07)
Plants are protected from the elements by a complex hierarchical epicuticular wax layer which has inspired the creation of super-hydrophobic and self-cleaning surfaces. Although many studies have been conducted on different plant wax systems to determine the mechanisms of water
Siloxyaluminate polymers with high Li+ ion conductivity
Fujinami T, et al.
Chemistry of Materials, 9(10), 2236-2239 (1997)
Highly efficient SO2 absorption and its subsequent utilization by weak base/polyethylene glycol binary system
Yang Z, et al.
Environmental Science & Technology, 47(3), 1598-1605 (2013)
Bapurao Surnar et al.
Nanoscale, 7(42), 17964-17979 (2015-10-16)
Platinum drug delivery against the detoxification of cytoplasmic thiols is urgently required for achieving efficacy in breast cancer treatment that is over expressed by glutathione (GSH, thiol-oligopeptide). GSH-resistant polymer-cisplatin core-shell nanoparticles were custom designed based on biodegradable carboxylic functional polycaprolactone

Fragen

1-2 von 2 Fragen  

  1. 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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  2. 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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