PME

• Category :

  Intermediates

• 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;

• CAS NO :

  3973-18-0

• EC NO :

  223-601-1

• Molecular Formula :

  C₅H₈O₂

• Molecular Weight :

  100.1158

• Main Specifications :

  PME

• InChI :

  InChI=1/C5H8O2/c1-2-4-7-5-3-6/h1,6H,3-5H2

• Packing :

  25kg/drum

• Product description :

  Nickel plating additive-PME Synonyms: Nickel plating intermediate Propyne ethoxylate 4-oxa-1-hexyn-6-ol Ethoxy propinealcohol 2-prop-2-ynoxyethanol Propargyl alcohol propoxylate PME Molecular structure: Chemical nature Chemical name Propyne ethoxylate Molecular formula C5H8O2 Molecular weight 100.1 CAS No. 3973-18-0 Product Properties Appearance light yellow to yellow transparent and clear liquid Secondary Components PA Content(%) ≥90.0（GC） Solubility(20℃) mixture with water at any rate is transparent and clear PH 2.5-6.5 Product Applications Dosage: 10~30mg/L Consumption：4g/KAH Function: As brightener and leveling agent in nickel bath. Feature: quick glaring,less decomposition product. Packing 25kg/drum, stored in cool and dry place

• Uses :

  Nickel plating brightener

• Molecular Structure :