The Molecular Structure of 1,3-Dioxolane, 4-(chloromethyl)-2,2-dimethyl-, (4s)- (CAS NO.60456-22-6):

Empirical Formula: C₆H₁₁ClO₂
Molecular Weight: 150.6033 
IUPAC Name: (4R)-4-(chloromethyl)-2,2-dimethyl-1,3-dioxolane
Product Categories: HALOMETYL;API intermediates;Chiral Building Blocks;Dioxanes & Dioxolanes;Dioxolanes;Glycidyl Compounds, etc. (Chiral);Synthetic Organic Chemistry;Chiral Building Blocks;Organic Building Blocks;Protected Alcohols
Appearance: clear colorless to yellow liquid
Nominal Mass: 150 Da
Average Mass: 150.6033 Da
Monoisotopic Mass: 150.044757 Da 
Index of Refraction: 1.42
Molar Refractivity: 35.91 cm³
Molar Volume: 141.6 cm³
Surface Tension: 31.3 dyne/cm
Density: 1.063 g/cm³
Flash Point: 54.5 °C
Enthalpy of Vaporization: 37.65 kJ/mol
Boiling Point: 156 °C at 760 mmHg
Vapour Pressure: 3.8 mmHg at 25°C 
Storage temp: Flammables area

Hazard Codes: XiT 
Risk Statements: 10-41-36/37/38-25
R10: Flammable
R41: Risk of serious damage to the eyes
R36/37/38: Irritating to eyes, respiratory system and skin
R25 : Toxic if swallowed
Safety Statements: 16-26-36-45-37/39 
S16: Keep away from sources of ignition
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S37/39: Wear suitable gloves and eye/face protection
RIDADR UN: 1993 3/PG 3
WGK Germany: 3
RTECS JH:6950000
HazardClass: 3
PackingGroup: III

 1,3-Dioxolane, 4-(chloromethyl)-2,2-dimethyl-, (4s)- (CAS NO.60456-22-6) is also called as (S)-(-)-3-chloro-1,2-propanediol acetonide ; (S)-3-chloro-1,2-propanediol acetonide ; (S)-(-)-4-(chloromethyl)-2,2-dimethyl-1,3-dioxolane ; (S)-(+)-4-chloromethyl-2,2-dimethyl-1,3-dioxolane ; (S)-4-chloromethyl-2,2-dimethyl-1,3-dioxolane ; S-chloropropanediol acetonide ;(S)-2,2-dimethyl-4-chloromethyl-1,3-dioxolane .