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P52652

Sigma-Aldrich

Propylene carbonate

ReagentPlus®, 99%

Sinônimo(s):

1,2-Propanediol cyclic carbonate, 4-Methyl-1,3-dioxolan-2-one

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About This Item

Fórmula empírica (Notação de Hill):
C4H6O3
Número CAS:
108-32-7
Peso molecular:
102.09
Beilstein:
107913
Número CE:
203-572-1
Número MDL:
MFCD00005385
Código UNSPSC:
12352005
ID de substância PubChem:
329820222
NACRES:
NA.21
Preço e disponibilidade não estão disponíveis no momento.

grau

reagent

Nível de qualidade

200

pressão de vapor

0.13 mmHg ( 20 °C)
0.98 mmHg ( 50 °C)

linha de produto

ReagentPlus®

Ensaio

99%

Formulário

liquid

temperatura de autoignição

851 °F

Lim. expl.

14.3 %

dilution

(for general lab use)

índice de refração

n20/D 1.421 (lit.)

pH

7 (20 °C, 200 g/L)

p.e.

240 °C (lit.)

pf

−55 °C (lit.)

densidade

1.204 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

CC1COC(=O)O1

InChI

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

chave InChI

RUOJZAUFBMNUDX-UHFFFAOYSA-N

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Descrição geral

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

Aplicação

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].

Informações legais

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

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H319

Classificações de perigo

Eye Irrit. 2

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

269.6 °F - closed cup

Ponto de fulgor (°C)

132 °C - closed cup

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCX3289
MKCW5535
MKCW8231
STBL0596
STBL0597

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Solubility and degradation of polyhydroxyalkanoate biopolymers in propylene carbonate
McChalicher C, et al.
AIChE Journal, 56, 1616-1625 (2010)
Enhanced methylene blue photodegradation with propylene carbonate as a solvent
Magalhaes P, et al.
Applied Surface Science, 458, 597-602 (2018)
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)
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)
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)
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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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