809969

Propylene carbonate

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

• Sinónimos: PC, 1,2-Propanediol cyclic carbonate, 4-Methyl-1,3-dioxolan-2-one
• Fórmula empírica (notación de Hill): C₄H₆O₃
• Número de CAS: 108-32-7
• Peso molecular: 102.09
• Beilstein/REAXYS Number: 107913
• EC Number: 203-572-1
• MDL number: MFCD00005385
• UNSPSC Code: 12352005
• PubChem Substance ID: 329769202
• NACRES: NA.23

Propiedades

• 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

Descripción

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

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 275.0 °F - closed cup
• flash_point_c: 135 °C - closed cup