PA
-
- Category :
Intermediates
- CAS NO : 107-19-7
- EC NO : 203-471-2
- Molecular Formula : C3H4O
- Main Specifications : PA
- Synonyms : 1-Propyn-3-ol;1-Propyn-3-yl alcohol;2-Propynol;2-Propynyl alcohol;3-Hydroxy-1-propyne;3-PROPYNOL;prop-2-yn-1-ol;prop-1-yn-1-ol;PA;
Package: 25kg/drum
Uses : Nickel plating intermediate
Molecular Structure:
Product description:
Nickel plating additive-PA
Synonyms: Nickel plating intermediate
PA
propargyl alcohol
2-propyn-1-ol
hydroxymethyl acetylene
Ethynylcarbinol
Ethynyl methanol
Molecular structure:
Chemical nature
Chemical name Propargyl alcohol
Molecular formula C3H4O
Molecular weight 56.1
CAS No. 107-19-7
Properties
Physical form Colorless to Yellow clear liquid
Concentration (%) ≥99.0(GC)
PH 4.0-6.0
Density 0.93-0.95
Solubility Well soluble in water.
Application
Dosage: 10~20mg/L
Consumption: 8g/KAH
PA is used as a top brightener and leveling agent in nickel baths at a concentration of 10-20ml/L.
Packing
25kg/drum, stored in cool and dry place
CN
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