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Principaux documents

P52652

Sigma-Aldrich

Carbonate de propylène

ReagentPlus®, 99%

Synonyme(s) :

4-méthyl-1,3-dioxolan-2-one, Carbonate cyclique de 1,2-propanediol

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About This Item

Formule empirique (notation de Hill) :
C4H6O3
Numéro CAS:
Poids moléculaire :
102.09
Beilstein:
107913
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352005
ID de substance PubChem :
Nomenclature NACRES :
NA.21
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Qualité

reagent

Niveau de qualité

Pression de vapeur

0.13 mmHg ( 20 °C)
0.98 mmHg ( 50 °C)

Gamme de produits

ReagentPlus®

Essai

99%

Forme

liquid

Température d'inflammation spontanée

851 °F

Limite d'explosivité

14.3 %

dilution

(for general lab use)

Indice de réfraction

n20/D 1.421 (lit.)

pH

7 (20 °C, 200 g/L)

pb

240 °C (lit.)

Pf

−55 °C (lit.)

Densité

1.204 g/mL at 25 °C (lit.)

Chaîne SMILES 

CC1COC(=O)O1

InChI

1S/C4H6O3/c1-3-2-6-4(5)7-3/h3H,2H2,1H3

Clé InChI

RUOJZAUFBMNUDX-UHFFFAOYSA-N

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Description générale

Propylene carbonate can be used as a solvent in various reactions such as Biginelli reaction and Radziszewski reaction[1][2].

Application

Propylene carbonate can be used as a green solvent for the:
  • Extraction of polyhydroxy alkanoates from biomass[3].
  • Photodegradation of methylene blue[4].
  • Synthesis of glyceryl caffeate esters via lipase-catalyzed esterification[5].

Informations légales

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

269.6 °F - closed cup

Point d'éclair (°C)

132 °C - closed cup


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Certificats d'analyse (COA)

Lot/Batch Number

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Enhanced methylene blue photodegradation with propylene carbonate as a solvent
Magalhaes P, et al.
Applied Surface Science, 458, 597-602 (2018)
Solubility and degradation of polyhydroxyalkanoate biopolymers in propylene carbonate
McChalicher C, et al.
AIChE Journal, 56, 1616-1625 (2010)
Propylene carbonate as a solvent in the eco-friendly synthesis of highly substituted imidazoles through the Radziszewski reaction
A Hernandez M, et al.
Current Organic Synthesis, 13, 432-439 (2016)
Biginelli reaction using propylene carbonate as green solvent: An elegant methodology for the synthesis of dihydropyrimidinones and dihydropyrimidinthiones
Sikora A, et al.
Current Organic Synthesis, 14, 715-720 (2017)
Lipase-catalysed synthesis of mono-and di-acyl esters of glyceryl caffeate in propylene carbonate and their antioxidant properties in tuna oil
Cumming H, et al.
Journal of Biotechnology, 325, 217-225 (2021)

Questions

1–2 sur 2 questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 réponse
    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 réponse
    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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