414220

Carbonate de propylène

suitable for HPLC, 99.7%

• Synonyme(s) : 4-méthyl-1,3-dioxolan-2-one, Carbonate cyclique de 1,2-propanediol
• Formule empirique (notation de Hill): C₄H₆O₃
• Numéro CAS: 108-32-7
• Poids moléculaire : 102.09
• Beilstein: 107913
• Numéro CE : 203-572-1
• Numéro MDL: MFCD00005385
• Code UNSPSC : 12190000
• ID de substance PubChem : 329756102
• Nomenclature NACRES : NA.21
• Essai: 99.7%
• Technique(s): HPLC: suitable
• Application(s): food and beverages
• pb: 240 °C (lit.)
• Pression de vapeur: 0.13 mmHg ( 20 °C); 0.98 mmHg ( 50 °C)

Propriétés

• Pression de vapeur: 0.13 mmHg ( 20 °C); 0.98 mmHg ( 50 °C)
• Niveau de qualité: 100
• Essai: 99.7%
• Forme: liquid
• Température d'inflammation spontanée: 851 °F
• Limite d'explosivité: 14.3 %
• Technique(s): HPLC: suitable
• Impuretés: <0.020% water
• Résidus d'évap.: <0.0005%
• Indice de réfraction: n20/D 1.421 (lit.)
• pH: 7 (20 °C, 200 g/L)
• pb: 240 °C (lit.)
• Pf: −55 °C (lit.)
• Densité: 1.204 g/mL at 25 °C (lit.)
• λ: H₂O reference
• Absorption UV: λ: 235 nm A_max: 1.00; λ: 280 nm A_max: 0.50; λ: 300 nm A_max: 0.30; λ: 350 nm A_max: 0.05; λ: 375-400 nm A_max: 0.01
• Application(s): food and beverages
• Chaîne SMILES: CC1COC(=O)O1
• InChI: 1S/C4H6O3/c1-3-2-6-4(5)7-3/h3H,2H2,1H3
• Clé InChI: RUOJZAUFBMNUDX-UHFFFAOYSA-N

Description

Description générale

Propylene carbonate is a cyclic carbonate commonly used as an organic solvent. Many methods have been reported for its synthesis from propylene oxide and carbon dioxide under different reaction conditions. The dielectric property, relaxation times and viscosity has been studied. It is a potential electrochemical solvent in preparing aprotic battery electrolytes.

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Application

Designed for use with HPLC instrumentation and organic synthesis applications.

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Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H319
• Conseils de prudence: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Classification des risques: Eye Irrit. 2
• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 269.6 °F - closed cup
• Point d'éclair (°C): 132 °C - closed cup