Propynol ethoxylate

Post Date:
Aug 13,2014
Expiry Date:
Aug 20,2014
Detailed Description:
Cas No. :3973-18-0 Quantity: 1Kilograms
Specs:colorless to yellowish liquid Assay: 98%
Price:8.35 USD Kilograms
Payment Method: T/T OR L/C
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.
Application
PME is used as a top brightener and leveling agent in nickel baths at a concentration of 10-30ml/L.
CAS Registry Number:
3973-18-0
Synonyms:
;PME;Propynol ethoxylate;PEPSTATIN A METHYL ESTER;Ethylene glycol monopropargyl ether;ISOVALERYL-V-V-STA-A-STA-OCH3;ISOVALERYL-W-STA-A-STA-OCH3;3-(2-Hydroxyethoxy)-1-propyne;2-(prop-2-ynyloxy)ethanol;4-oxa-1-hexyn-6-ol;propargyl alcohol ethoxylate;Ethanol, 2-(2-propynyloxy)-;2-(2-propynyloxy)-ethano;Propyne ethoxylate;2-(prop-2-yn-1-yloxy)ethanol;
Molecular Formula:
C₅H₈O₂
Molecular Weight:
100.1158
Molecular Structure:

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