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310328

Propylene carbonate

greener alternative

anhydrous, 99.7%

Propylene carbonate

Synonyma:

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

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Vybrat velikost

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Velikost baleníSkladová položkaDostupnostCena
100 mL
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2 740,00 Kč
500 mL
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3 390,00 Kč
1 L
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5 670,00 Kč
2 L
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10 500,00 Kč

O této položce

Empirický vzorec (Hillův zápis):
C4H6O3
Číslo CAS:
Molekulová hmotnost:
102.09
UNSPSC Code:
12352005
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-572-1
Beilstein/REAXYS Number:
107913
MDL number:
Assay:
99.7%
Grade:
anhydrous
Bp:
240 °C (lit.)
Vapor pressure:
0.13 mmHg ( 20 °C), 0.98 mmHg ( 50 °C)

2 740,00 Kč


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grade

anhydrous

Quality Level

vapor pressure

0.13 mmHg ( 20 °C), 0.98 mmHg ( 50 °C)

assay

99.7%

form

liquid

autoignition temp.

851 °F

expl. lim.

14.3 %

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

impurities

<0.002% water, <0.005% water (100 mL pkg)

refractive index

n20/D 1.421 (lit.)

pH

7 (20 °C, 200 g/L)

bp

240 °C (lit.)

mp

−55 °C (lit.)

density

1.204 g/mL at 25 °C (lit.)

greener alternative category

SMILES string

CC1COC(=O)O1

InChI

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

InChI key

RUOJZAUFBMNUDX-UHFFFAOYSA-N

General description

Propylene carbonate can be synthesized from propylene oxide and CO2.[1] Optically active form of propylene carbonate can be prepared from the reaction between CO2 and racemic epoxides.[2] Decomposition of propylene carbonate on the graphite electrode in lithium batteries results in the formation of a lithium intercalated compound.
Propylene carbonate is a cyclic carbonate that is commonly used as a solvent and as a reactive intermediate in organic synthesis. It is being considered as a potential electrochemical solvent due to its low vapor pressure, high dielectric constant and high chemical stability.
We are committed to bringing you Greener Alternative Products that adhere to one of the four categories of Greener Alternatives. Propylene Carbonate is an enabling product used to synthesize lithium-ion batteries with improved electrical conductivity, promoting energy efficiency and enhancing overall battery performance. Click here for more information.

Application

Propylene carbonate may be used as a solvent for the asymmetric hydrogenation of nonfunctionalized olefins.

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Tato položka
P526528099691576504
assay

99.7%

assay

99%

assay

≥99%

assay

-

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

-

grade

anhydrous

grade

-

grade

battery grade

grade

pharmaceutical primary standard

form

liquid

form

liquid

form

liquid

form

-

vapor pressure

0.13 mmHg ( 20 °C), 0.98 mmHg ( 50 °C)

vapor pressure

0.13 mmHg ( 20 °C), 0.98 mmHg ( 50 °C)

vapor pressure

0.13 mmHg ( 20 °C), 0.98 mmHg ( 50 °C)

vapor pressure

0.13 mmHg ( 20 °C), 0.98 mmHg ( 50 °C)

density

1.204 g/mL at 25 °C (lit.)

density

1.204 g/mL at 25 °C (lit.)

density

1.204 g/mL at 25 °C (lit.), 1.2 g/cm3

density

1.204 g/mL at 25 °C (lit.)


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Skladovací třída

10 - Combustible liquids

wgk

WGK 1

flash_point_f

269.6 °F - closed cup

flash_point_c

132 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter



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Sortimentní položky

The critical technical challenges associated with the commercialization of electric vehicle batteries include cost, performance, abuse tolerance, and lifespan.

Související obsah

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.


Hajime Kawanami et al.
Chemical communications (Cambridge, England), (7)(7), 896-897 (2003-05-13)
The synthesis of propylene carbonate from propylene oxide and carbon dioxide under supercritical conditions in the presence of 1-octyl-3-methylimidazolium tetrafluoroborate was achieved in nearly 100% yield and 100% selectivity within 5 minutes, whose TOF value is 77 times larger than
Catalytic performance of metal oxides for the synthesis of propylene carbonate from urea and 1, 2-propanediol.
Li Q, et al.
J. Mol. Catal. A: Chem., 270(1), 44-49 (2007)
Vincenza Modafferi et al.
Nanomaterials (Basel, Switzerland), 10(8) (2020-08-19)
The effect of the type of dopant (titanium and manganese) and of the reduced graphene oxide content (rGO, 30 or 50 wt %) of the α-Fe2O3@rGO nanocomposites on their microstructural properties and electrochemical performance was investigated. Nanostructured composites were synthesized



Globální číslo obchodní položky

Skladová položkaGTIN
310328-100ML04061826676998
310328-1L04061826677018
310328-500ML04061837533136
310328-2L04061826677070
310328-PZ04061823901123

Questions

1–2 of 2 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/418/501/product-dating-information-06-25-mk.pdf

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  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

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