550604

4-Chloromethyl-2,2-dimethyl-1,3-dioxolane

97%

• Empirical Formula (Hill Notation): C₆H₁₁ClO₂
• CAS Number: 4362-40-7
• Molecular Weight: 150.60
• EC Number: 224-452-5
• MDL number: MFCD00046097
• UNSPSC Code: 12352100
• PubChem Substance ID: 24879130
• NACRES: NA.22

Properties

• assay: 97%
• refractive index: n20/D 1.434 (lit.)
• bp: 156-158 °C (lit.)
• density: 1.063 g/mL at 25 °C (lit.)
• SMILES string: CC1(C)OCC(CCl)O1
• InChI: 1S/C6H11ClO2/c1-6(2)8-4-5(3-7)9-6/h5H,3-4H2,1-2H3
• InChI key: BNPOTXLWPZOESZ-UHFFFAOYSA-N

Description

General description

4-Chloromethyl-2,2-dimethyl-1,3-dioxolane is a ketal that can be synthesized by the reaction of 3-chloro-propane-1,2-diol (3-MCPD) with acetone in the presence of p-toluene sulfonic acid.

Application

4-Chloromethyl-2,2-dimethyl-1,3-dioxolane may be used in the preparation of 2,2-dimethyl-4-methylene-1,3-dioxolane via dehydrochlorination.

Safety Information

• pictograms: GHS02,GHS06
• signalword: Danger
• hcodes: H226,H301
• pcodes: P210 - P233 - P240 - P241 - P242 - P301 + P310
• Hazard Classifications: Acute Tox. 3 Oral - Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 127.9 °F - closed cup
• flash_point_c: 53.3 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter