167630

4-Chloro-1,3-dioxolan-2-one

90%

• Synonym(s): Chloroethylene carbonate, Chloroethyleneglycol carbonate
• Empirical Formula (Hill Notation): C₃H₃ClO₃
• CAS Number: 3967-54-2
• Molecular Weight: 122.51
• Beilstein: 109433
• EC Number: 223-583-5
• MDL number: MFCD00005383
• UNSPSC Code: 12352100
• PubChem Substance ID: 24850219

Properties

• Assay: 90%
• refractive index: n20/D 1.454 (lit.)
• bp: 121-123 °C/18 mmHg (lit.)
• density: 1.504 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: ClC1COC(=O)O1
• InChI: 1S/C3H3ClO3/c4-2-1-6-3(5)7-2/h2H,1H2
• InChI key: OYOKPDLAMOMTEE-UHFFFAOYSA-N

Description

General description

4-Chloro-1,3-dioxolan-2-one reacts with potassium fluoride under severe conditions to yield 4-fluoro-1,3-dioxolan-2-one.

Other Notes

Remainder ethylene carbonate

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 3
• Flash Point(F): >235.4 °F - closed cup
• Flash Point(C): > 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves