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317292

Sigma-Aldrich

Triethylene glycol monomethyl ether

95%

Synonyme(s) :

Methyltriglycol

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25 ML
36,40 €
500 ML
53,30 €
2 L
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36,40 €

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25 ML
36,40 €
500 ML
53,30 €
2 L
159,00 €

About This Item

Formule linéaire :
CH3(OCH2CH2)3OH
Numéro CAS:
112-35-6
Poids moléculaire :
164.20
Beilstein:
1700198
Numéro CE :
203-962-1
Numéro MDL:
MFCD00002875
Code UNSPSC :
12162002
ID de substance PubChem :
24859069
Nomenclature NACRES :
NA.23

36,40 €

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Devis pour commande en gros

Densité de vapeur

5.66 (vs air)

Pression de vapeur

<0.01 mmHg ( 20 °C)

Essai

95%

Forme

liquid

Impuretés

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

Indice de réfraction

n20/D 1.439 (lit.)

pb

122 °C/10 mmHg (lit.)

Densité

1.026 g/mL at 25 °C (lit.)

Chaîne SMILES 

COCCOCCOCCO

InChI

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

Clé InChI

JLGLQAWTXXGVEM-UHFFFAOYSA-N

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Catégories apparentées

Application

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]

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

230.0 °F - closed cup

Point d'éclair (°C)

110 °C - closed cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
MKCW7581
MKCS2817
MKCT5945
MKCN2613
MKCL4077

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
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)
Siloxyaluminate polymers with high Li+ ion conductivity
Fujinami T, et al.
Chemistry of Materials, 9(10), 2236-2239 (1997)
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

Questions

1–2 of 2 Questions  

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

    1 answer

    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 answer

    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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