O-TRIMETHYLSILYL CHLOROACETATE Property

Melting point:

-200 °C

Boiling point:

57-58 °C/14 mmHg

Density 

1.053 g/mL at 20 °C(lit.)

refractive index 

n20/D 1.424

Flash point:

52 °C

Safety

Hazard Codes 

Xi

Risk Statements 

10-36/37/38

Safety Statements 

16-26-27-36/37/39

RIDADR 

2924

HazardClass 

3.2

PackingGroup 

III

HS Code 

2931900090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

O-TRIMETHYLSILYL CHLOROACETATE Chemical Properties,Usage,Production

Purification Methods

Purify it by repeated fractionation and taking the fractions with clean NMR spectra. [Anderson J Am Chem Soc 74 2371 1952, Beilstein 4 IV 4004.]