PN

• Category :

  Intermediates

• Synonyms :

  Sodium formaldehyde bisulfite;sodium hydroxymethanesulphonate;Hydroxymethanesulfonic Acid Monosodium Salt;PN;sodium hydroxymethanesulfonate;sodium formaldehyde sulfite;Hydroxymethyl sulfonic acid sodium salt;Formaldehyde sodium bisulfite;

• CAS NO :

  870-72-4

• EC NO :

  212-800-9

• Molecular Formula :

  CH₂NaO₄S

• Molecular Weight :

  133.0795

• Main Specifications :

  PN

• InChI :

  InChI=1/CH2O.Na.H2O3S/c1-2;;1-4(2)3/h1H2;;(H2,1,2,3)/q;+1;/p-2

• Packing :

  25kg/drum

• Product description :

  Nickel plating additive-PN Synonyms: Nickel plating intermediate Sodium formaldehyde bisulfate PN Formaldehyde sodium bisulfite addition compound methylolsulfonic acid sodium salt SODIUM Sodium hydroxyl methylene sulfonate Molecular structure: Chemical nature Chemical name Sodium formaldehyde bisulfite Molecular formula CH3NaO4S Molecular weight 134.1 CAS No. 870-72-4 Product Properties Appearance Colorless to yellowish clear liquid Density 1.20-1.22 PH 3.0-6.0 Product Applications: Dosage: 10~100mg/L PN is used to complex with heavy metal ions such as Cu, Zn, Pb, etc. in nickel baths at a concentration of 10-100mg/L. Packing 25kg/drum, stored in cool and dry place

• Uses :

  Nickel plating intermediate

• Molecular Structure :