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Product Description

Propynol ethoxylate

  • 3973-18-0
  • C5H8O2

Chemical nature            

Chemical name                           

Propynol ethoxylate

Molecular formula                     

C5H8O2

Molecular weight                     

100.1

CAS No.                              

3973-18-0

 

 Properties          

Physical form                       

Yellowish to yellow liquid

Concentration (%)                            

≥90.0(GC)

PH                                 

2.5-6.5

Density                      

1.00-1.04

Solubility                         

Well soluble in water.

PME is used as a top brightener and leveling agent in nickel baths at a concentration of 10-30mg/L.

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