4-CYCLOPENTENE-1,3-DIONE Chemical Properties

Melting point:

34-36 °C (lit.)

Boiling point:

60 °C/1 mmHg (lit.)

Density 

1.2800

refractive index 

1.4945 (estimate)

Flash point:

183 °F

storage temp. 

2-8°C

pka

7.82±0.20(Predicted)

BRN 

2038507

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

37-43-22

Safety Statements 

23-36/37

RIDADR 

1759

WGK Germany 

3

F 

8

HazardClass 

8

PackingGroup 

III

HS Code 

2914290090

MSDS

• Language:English Provider:SigmaAldrich

4-CYCLOPENTENE-1,3-DIONE Usage And Synthesis

Uses

4-Cyclopentene-1,3-dione was used in the synthesis of 2-methoxymethylene-4-cyclopentene-1,3-dione and chrysotrione B (2-acylcyclopentene-1,3-dione derivative). It was used to investigate the influence of sulfiydryl group-specific reagents on activity of bovine heart phospholipid exchange protein.

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