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Merck
CN

809969

Propylene carbonate

greener alternative

battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C4H6O3
CAS Number:
Molecular Weight:
102.09
UNSPSC Code:
12352005
NACRES:
NA.23
PubChem Substance ID:
EC Number:
203-572-1
Beilstein/REAXYS Number:
107913
MDL number:
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InChI key

RUOJZAUFBMNUDX-UHFFFAOYSA-N

InChI

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

SMILES string

CC1COC(=O)O1

grade

battery grade

vapor pressure

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

assay

≥99%

form

liquid

autoignition temp.

851 °F

expl. lim.

14.3 %

Quality Level

greener alternative product characteristics

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

sustainability

Greener Alternative Product

impurities

≤10 ppm H2O, ≤10 ppm acid

pH

7 (20 °C, 200 g/L)

bp

240 °C (lit.)

mp

−55 °C (lit.)

density

1.204 g/mL at 25 °C (lit.), 1.2 g/cm3

application(s)

battery manufacturing

greener alternative category

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General description

We are committed to bringing you Greener Alternative Products that adhere to one of the four categories of Greener Alternatives. This is an enabling product that plays a crucial role in the formulation of lithium-ion batteries with increased nickel content in the cathode′s layered oxides. This contributes to higher energy density and improved overall battery performance. Click here for more information.

Application

Alkyl carbonates find applications as solvents for lithium ion battery electrolytes and the use of high quality battery grade electrolytes having extremely low water (<10 ppm) and acid (<10 ppm) contents are critical for achieving high electrochemical performance.

Preparation Note

These additives have low water content (less than 100 ppm). Please handle under inert and moisture free enviornment (glove box). Keep containers tightly closed. Keep away from heat and ignition sources. Store in a cool and dry place. Avoid storing together with oxidizers.

Legal Information

Product of MU Ionic Solutions Corp

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Exclamation mark

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Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

275.0 °F - closed cup

flash_point_c

135 °C - closed cup


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Gor YG, et al.
Journal of Power Sources, 294 (2015)
Shi C, et al.
Electrochimica Acta, 174 (2015)

Articles

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