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Merck
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Documenti fondamentali

O9409

Sigma-Aldrich

2-Oxazolidinone

98%

Sinonimo/i:

1,3-Oxazolidin-2-one, 2-Oxazolidone, 2-Oxo-1,3-oxazolidine, 2-Oxotetrahydro-1,3-oxazole

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5 G
36,80 €
25 G
47,40 €
100 G
99,40 €

36,80 €


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Cambia visualizzazione
5 G
36,80 €
25 G
47,40 €
100 G
99,40 €

About This Item

Formula empirica (notazione di Hill):
C3H5NO2
Numero CAS:
Peso molecolare:
87.08
Beilstein:
106251
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

36,80 €


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Saggio

98%

Stato

solid

P. ebollizione

220 °C/48 mmHg (lit.)

Punto di fusione

83-87 °C (lit.)

Stringa SMILE

O=C1NCCO1

InChI

1S/C3H5NO2/c5-3-4-1-2-6-3/h1-2H2,(H,4,5)
IZXIZTKNFFYFOF-UHFFFAOYSA-N

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Applicazioni

2-Oxazolidinone can be employed as a precursor for the preparation of acryloyloxazolidin-2-ones [1], trans-3-cinnamoyloxazolidin-2-one[2], 3-bromo-2-oxazolidinone [3], 4-methoxy-2-oxazolidinone [4], coordination compound, tetrakis[μ-(2-oxazolidinonato-κN3:κO2)]tetra-, (4Cu-Cu).[4]

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Certificati d'analisi (COA)

Lot/Batch Number

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Domande

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

    1 risposta
    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 risposta
    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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