SEC-BUTYL ETHYL ETHER Property

Melting point:

-105.78°C (estimate)

Boiling point:

82 °C

Density 

0.760±0.06 g/cm3 (20 ºC 760 Torr)

FEMA 

3131 | SEC-BUTYL ETHYL ETHER

refractive index 

1.3916 (589.3 nm 20℃)

Flash point:

-6℃(760 Torr)

form 

clear liquid

color 

Colorless to Almost colorless

Odor

2-ETHOXYBUTANE has a great berry profile which is excellent for a broad range of tropical, citrus and red fruit flavors, more specially blackcurrant.berry floral woody

Odor Type

berry

JECFA Number

1231

LogP

1.96

EPA Substance Registry System

Butane, 2-ethoxy- (2679-87-0)

Safety

RIDADR 

1179

RTECS 

KN4730000

HS Code 

2909.19.1800

HazardClass 

3

PackingGroup 

II

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

Precautionary statements

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

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

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

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

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

SEC-BUTYL ETHYL ETHER Chemical Properties,Usage,Production

Preparation

From sec-butyl alcohol and ethyl bromide or ethyl sulfate in the presence of sodium metal.

Aroma threshold values

Not reported found in nature.