4,4'-DDMU Chemical Properties

Melting point:

68-69 °C

Boiling point:

365.36°C (rough estimate)

Density 

1.2452 (rough estimate)

refractive index 

1.5610 (estimate)

Flash point:

>100 °C

storage temp. 

0-6°C

BRN 

1461623

EPA Substance Registry System

Benzene, 1,1'-(chloroethenylidene)bis(4-chloro- (1022-22-6)

Safety Information

Hazard Codes 

N,Xi

Risk Statements 

50/53-41-38

Safety Statements 

60-61-39-26

RIDADR 

UN3077 9/PG 3

WGK Germany 

2

RTECS 

KU7040000

Toxicity

LD50 oral in mouse: 2700mg/kg

4,4'-DDMU Usage And Synthesis

Uses

4,4''-DDMU

Definition

ChEBI: A chlorophenylethylene that is chloroethene in which the methylene hydrogens are replaced by 4-chlorophenyl groups.

Synthesis Reference(s)

Journal of the American Chemical Society, 72, p. 1035, 1950 DOI: 10.1021/ja01158a518

Safety Profile

Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofCl-.

4,4'-DDMU(1022-22-6)Related Product Information

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