82227

Propylene carbonate

Selectophore^™, ≥99.0%

• Synonim(y): 1,2-Propanediol cyclic carbonate, 4-Methyl-1,3-dioxolan-2-one
• Wzór empiryczny (zapis Hilla): C₄H₆O₃
• Numer CAS: 108-32-7
• Masa cząsteczkowa: 102.09
• UNSPSC Code: 26111700
• NACRES: NB.61
• PubChem Substance ID: 329769239
• EC Number: 203-572-1
• Beilstein/REAXYS Number: 107913
• MDL number: MFCD00005385
• Assay: ≥99.0% (GC), ≥99.0%
• Bp: 240 °C (lit.)
• Vapor pressure: 0.13 mmHg ( 20 °C), 0.98 mmHg ( 50 °C)

Właściwości

• Quality Level: 200
• vapor pressure: 0.13 mmHg ( 20 °C), 0.98 mmHg ( 50 °C)
• description: for ion-selective electrodes, solvent for preparation of membranes
• product line: Selectophore^™
• assay: ≥99.0% (GC), ≥99.0%
• form: liquid
• autoignition temp.: 851 °F
• expl. lim.: 14.3 %
• refractive index: n20/D 1.421 (lit.), n20/D 1.423
• bp: 240 °C (lit.)

Opis

General description

Propylene carbonate (PC) is an organic amide compound generally used as solvent in organic electrochemistry. It is considered as a high-permittivity component of electrolytes.

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Application

It has been used to exfoliate graphite oxide by bath sonication. It has also been used to prepare 1M lithium perchlorate, which served as electrolyte in measurement of thin-film of orthorhombic Niobium pentoxide (Nb₂O₅).

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Klasa składowania: 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