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00796

1-Ethyl-3-methylimidazolium dicyanamide

≥98.5% (HPLC/T)

Synonym(s):

EMIM DCA

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Size/SKUAvailabilityPrice
5 g
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PLN 621.00
50 g
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PLN 2,210.00

About This Item

Empirical Formula (Hill Notation):
C8H11N5
CAS Number:
Molecular Weight:
177.21
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:

PLN 621.00


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Quality Segment

assay

≥98.5% (HPLC/T)

impurities

≤0.5% water

functional group

amine

SMILES string

N#C[N-]C#N.CCn1cc[n+](C)c1

InChI

1S/C6H11N2.C2N3/c1-3-8-5-4-7(2)6-8;3-1-5-2-4/h4-6H,3H2,1-2H3;/q+1;-1

InChI key

MKHFCTXNDRMIDR-UHFFFAOYSA-N

General description

1-Ethyl-3-methylimidazolium dicyanamide (EMIM-DCA) is an ionic liquid that is often used as a solvent in various chemical reactions and as an electrolyte in batteries and capacitors. It is considered a greener alternative to organic traditional solvents due to its non-toxicity.

Application

1-Ethyl-3-methylimidazolium dicyanamide can be used in the development of polyvinyl alcohol based polymeric membranes for the for the effective separation of CO2/H2.


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Hazard Classifications

Skin Sens. 1B

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

429.8 °F - closed cup

flash_point_c

221 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter



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Questions

1–2 of 2 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/418/501/product-dating-information-06-25-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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