809969

Propylene carbonate

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

• Synonym(s): PC, 1,2-Propanediol cyclic carbonate, 4-Methyl-1,3-dioxolan-2-one
• Empirical Formula (Hill Notation): C₄H₆O₃
• CAS Number: 108-32-7
• Molecular Weight: 102.09
• Beilstein: 107913
• EC Number: 203-572-1
• MDL number: MFCD00005385
• UNSPSC Code: 12352005
• PubChem Substance ID: 329769202
• NACRES: NA.23

Properties

• grade: battery grade
• Quality Level: 100
• vapor pressure: 0.13 mmHg ( 20 °C); 0.98 mmHg ( 50 °C)
• Assay: ≥99%
• form: liquid
• autoignition temp.: 851 °F
• expl. lim.: 14.3 %
• impurities: ≤10 ppm H₂O; ≤10 ppm acid
• 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.); 1.2 g/cm³
• application(s): battery manufacturing
• SMILES string: CC1COC(=O)O1
• InChI: 1S/C4H6O3/c1-3-2-6-4(5)7-3/h3H,2H2,1H3
• InChI key: RUOJZAUFBMNUDX-UHFFFAOYSA-N

Description

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

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 275.0 °F - closed cup
• Flash Point(C): 135 °C - closed cup