1,2-DICHLOROBUTANE

CAS NO.：616-21-7
Empirical Formula: C4H8Cl2
Molecular Weight: 127.01
MDL number: MFCD00013676
EINECS: 210-469-5
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-08 17:06:35

What is 1,2-DICHLOROBUTANE?

The Uses of 1,2-DICHLOROBUTANE

1,2-Dichlorobutane was used to evaluate temperature-composition phase diagrams of binary mixtures composed of a haloalkane dissolved in either 1-ethyl-3-methylimidazolium ethylsulfate or 1-ethyl-3-methylimidazolium ethylsulfonate.

What are the applications of Application

1,2-Dichlorobutane is causes the alkylation of benzene using aluminum chloride or liquid hydrogen fluoride as catalyst

General Description

1,2-Dichlorobutane causes the alkylation of benzene using aluminium chloride or liquid hydrogen fluoride as catalyst.

Properties of 1,2-DICHLOROBUTANE

Melting point:	-70.34°C (estimate)
Boiling point:	125 °C (lit.)
Density	1.112 g/mL at 25 °C (lit.)
vapor pressure	28 mm Hg ( 32 °C)
refractive index	n20/D 1.445(lit.)
Flash point:	80 °F
form	clear liquid
color	Colorless to Light yellow
explosive limit	2.25-9.25%, 20°F
BRN	1731376
CAS DataBase Reference	616-21-7(CAS DataBase Reference)
EPA Substance Registry System	1,2-Dichlorobutane (616-21-7)

Safety information for 1,2-DICHLOROBUTANE

Signal word	Warning
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.