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90082

Supelco

Erucamide

analytical standard

Synonym(s):

cis-13-Docosenoamide, Erucamide

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About This Item

Linear Formula:
CH3(CH2)7CH=CH(CH2)11CONH2
CAS Number:
Molecular Weight:
337.58
EC Number:
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24
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grade

analytical standard

Quality Level

Assay

≥85.0% (GC)

shelf life

limited shelf life, expiry date on the label

mp

75-85 °C
79-81 °C (lit.)

format

neat

functional group

amide

storage temp.

−20°C

SMILES string

[H]\C(CCCCCCCC)=C(/[H])CCCCCCCCCCCC(N)=O

InChI

1S/C22H43NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h9-10H,2-8,11-21H2,1H3,(H2,23,24)/b10-9-

InChI key

UAUDZVJPLUQNMU-KTKRTIGZSA-N

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General description

Erucamide is a migratory additive that is commonly placed in polyolefin films to reduce their coefficient of friction (COF), a good attribute for high speed packaging operations.[1][2]
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Certificates of Analysis (COA)

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Evaluation of surface concentration of erucamide in LLDPE films.
Rawls SA, et al.
Journal of Vinyl & Additive Technology, 8(2), 130-138 (2002)
Relationship between erucamide surface concentration and coefficient of friction of LLDPE film.
Ramirez XM, et al.
Journal of Vinyl & Additive Technology, 11(1), 9-12 (2005)
Jian Xie et al.
Cell reports, 31(10), 107750-107750 (2020-06-11)
During virus entry, human papillomaviruses are sorted by the cellular trafficking complex, called retromer, into the retrograde transport pathway to traffic from the endosome to downstream cellular compartments, but regulation of retromer activity during HPV entry is poorly understood. Here

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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