2,2-Dichloro-1,1-diethoxyethane Property

Boiling point:

183-184 °C(lit.)

Density 

1.138 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.436(lit.)

Flash point:

140 °F

storage temp. 

2-8°C

solubility 

Chloroform (Soluble), Methanol (Sparingly)

form 

Oil

color 

Colourless

BRN 

1699086

CAS DataBase Reference

619-33-0(CAS DataBase Reference)

NIST Chemistry Reference

Ethane, 1,1-dichloro-2,2-diethoxy-(619-33-0)

EPA Substance Registry System

1,1-Dichloro-2,2-diethoxyethane (619-33-0)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

RIDADR 

UN 1993 3/PG 3

WGK Germany 

3

HazardClass 

3.2

PackingGroup 

III

HS Code 

29110000

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

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

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

2,2-Dichloro-1,1-diethoxyethane Chemical Properties,Usage,Production

Uses

Dichloroacetaldehyde Diethyl Acetal is a reagent used in the condensation reaction with benzenes in sulfuric acid for the preparation of trans-stilbenes.