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Sigma-Aldrich

二乙基甲基-(2-甲氧乙基)铵基双(三氟甲磺酰基)酰亚胺

Diethylmethyl(2-methoxyethyl)ammonium bis(trifluoromethylsulfonyl)imide

for electrochemistry, ≥98.5% (qNMR)

同義詞:

N,N-二乙基-N-甲基-N-(2-甲氧乙基)铵基双(三氟甲基磺酰)酰亚胺

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About This Item

經驗公式（希爾表示法）:
C10H20F6N2O5S2
CAS號碼:
464927-84-2
分子量：:
426.40
Beilstein:
10134444
MDL號碼:
MFCD06656282
分類程式碼代碼:
12352100
PubChem物質ID:
329764337
NACRES:
NA.22
暫時無法取得訂價和供貨情況

化驗

≥98.5% (qNMR)

形狀

liquid

雜質

≤500 ppm water

負離子痕跡

bromide (Br-): ≤10 mg/kg
chloride (Cl-): ≤10 mg/kg
fluoride (F-): ≤10 mg/kg
nitrate (NO3-): ≤20 mg/kg
phosphate (PO43-): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg

官能基

amine
ether
fluoro

SMILES 字串

CC[N+](C)(CC)CCOC.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

InChI

1S/C8H20NO.C2F6NO4S2/c1-5-9(3,6-2)7-8-10-4;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h5-8H2,1-4H3;/q+1;-1

InChI 密鑰

WUFQNPMBKMKEHN-UHFFFAOYSA-N

一般說明

二乙基甲基(2-甲氧基乙基)铵双(三氟甲基磺酰基)酰亚胺是室温离子液体（RTIL），CO2溶解度高。[1]

應用

二乙基甲基(2-甲氧基乙基)铵双(三氟甲基磺酰基)酰亚胺可用于开发显示出镁离子（Mg2+）迁移的聚合物凝胶电解质体系。[2]

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
BCCM2331
BCCJ8379
BCCL0907
BCCH0394
BCCF4474

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存取文件庫

Densities and low pressure solubilities of carbon dioxide in five promising ionic liquids.
Nonthanasin T, et al.
Royal Society of Chemistry Advances, 4(15), 7566-7578 (2014)
A novel polymeric gel electrolyte systems containing magnesium salt with ionic liquid.
Yoshimoto N, et al.
Electrochimica Acta, 50(19), 3866-3871 (2005)
Room Temperature Electrodeposition of Metallic Magnesium from Ethylmagnesium Bromide in Tetrahydrofuran and Ionic Liquid Mixtures
Chen, Lu, et al.
Journal of the Electrochemical Society, 163.4, H3043-H3051 (2016)
Study on the reaction of chlorophenols in room temperature ionic liquids with ionizing radiation
Kimura, Atsushi, et al.
Radiation Physics and Chemistry, 77.10, 1253-1257 (2008)
Son T Le et al.
Nanoscale, 11(33), 15622-15632 (2019-08-14)
We have demonstrated atomically thin, quantum capacitance-limited, field-effect transistors (FETs) that enable the detection of pH changes with 75-fold higher sensitivity (≈4.4 V per pH) over the Nernst value of 59 mV per pH at room temperature when used as
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Questions

1–3 of 3 Questions  

  1. 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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  2. 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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  3. hi, can Diethylmethyl(2-methoxyethyl)ammonium bis(trifluoromethylsulfonyl)imide be stored under ambient conditions, or does it require an inert atmosphere? Thank you.

    1 answer

    1. This product is to be stored in ambient conditions.

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