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acetylacetone

1. UNIT ASSIGNMENT

Ethylene polymerization, catalyst deactivation, adsorption of catalyst residue, separation of polymer solution.

2. PURPOSE OF USAGE

Make a Chelats with catalysts residue and preparing for adsorption.

3. PROPERTIES

 

CAS #

-

123-54-6

Name

-

Pentanedione-2,4 or acetyl  acetone

Molecular formula

-

C5Н8О2

Structure

-

СН3СОСН2СОСН3

2,4-Pentanedione

-

99 % wt

2,4-Hexanedione

-

max 0.2%

Acetic acid

-

max 0.2%

Water

-

max 0.1%

Colour

-

50 (Pt/Co)        

Specific gravity

-

0.972-0.978 g/cm³

Boiling point

-

139-146°С

Freezing point

-

-23°С

Moleсular weight

 

100 g/mol

Package

 

200 liter drums

 

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