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Supelco

Ethylene oxide solution

certified reference material, 50 mg/mL in methanol

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1 ML
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559,00 zł

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1 ML
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About This Item

Wzór empiryczny (zapis Hilla):
C2H4O
Numer CAS:
75-21-8
Masa cząsteczkowa:
44.05
Numer MDL:
MFCD00014482
Kod UNSPSC:
12000000
Identyfikator substancji w PubChem:
329757418

559,00 zł

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klasa czystości

certified reference material
TraceCERT®

linia produktu

TraceCERT®

Certyfikat analizy

current certificate can be downloaded

Właściwości

standard type calibration

opakowanie

ampule of 1 mL

stężenie

50 mg/mL in methanol

metody

HPLC: suitable
gas chromatography (GC): suitable

Zastosowanie

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

Format

single component solution

temp. przechowywania

2-8°C

ciąg SMILES

C1CO1

InChI

1S/C2H4O/c1-2-3-1/h1-2H2

Klucz InChI

IAYPIBMASNFSPL-UHFFFAOYSA-N

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Opis ogólny

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find a list of available reference materials for compounds listed in 10/2011 here


Ethylene oxide is a toxic and flammable liquid, which can be obtained via vapor phase oxidation of ethylene.[1] It can be used in the synthesis of ethylene glycol[2], glycol ethers, surfactants and ethanolamines.[1] It is an industrially important chemical, that can be used as fumigant to sterilize dental and medical equipments.[2]

Zastosowanie

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Inne uwagi

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Informacje prawne

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

H225,H301 + H311 + H331,H314,H340,H350,H360FD,H370,H373

Klasyfikacja zagrożeń

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Muta. 1B - Repr. 1B - Skin Corr. 1 - STOT RE 2 - STOT SE 1

Organy docelowe

Eyes,Central nervous system, Nervous system

Kod klasy składowania

3 - Flammable liquids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

50.0 °F - closed cup

Temperatura zapłonu (°C)

10 °C - closed cup

Środki ochrony indywidualnej

Eyeshields, Faceshields, Gloves

Wykazy regulacyjne

Wykazy regulacyjne dotyczą głównie produktów chemicznych. Można w nich podawać ograniczoną liczbę informacji na temat produktów niechemicznych. Brak wpisu oznacza, że żaden ze składników nie znajduje się w wykazie. Użytkownik odpowiada za zagwarantowanie bezpiecznego i zgodnego z prawem stosowania produktu.

EU REACH Annex XVII (Restriction List)

CAS No.

Wybierz jedną z najnowszych wersji:

Certyfikaty analizy (CoA)

Lot/Batch Number

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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

      Helpful?

  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

      Helpful?

  3. Please supply detailed instructions how to open and extract the chemical from its packing container. The form of the vial is not familiar to me and due to chemical's high toxicity and volatile content we need to handle it with extra care.

    1 answer

    1. The ampule may be opened by holding the top firmly with one hand and the body of the ampule in the other hand. Firmly and steadily bend the cap away from the break point or neck until the vial snaps. Dispose of the cap (containing the broken vial top) into a sharps bin. The item is intended for single-use only. Please review the product SDS for recommended personal protective equipment.
      Please see the links below to review products that may be useful in opening ampules:
      https://www.sigmaaldrich.com/product/aldrich/z693847
      https://www.sigmaaldrich.com/substance/ampulebreakercollar1234598765

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