sodium formaldehyde bisulfite cas 870-72-4
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Description
Sodium formaldehyde bisulfite
Sodium formaldehyde bisulfite (CAS 870-72-4) Quick Details
Chemical Name: Sodium formaldehyde bisulfite
CAS No.: 870-72-4
Molecular Fomula: CH3NaO4S
Molecular weight: 134.09
Chemical Structure:
Appearance: White crystalline powder
Assay: 94.0%
Sodium formaldehyde bisulfite (CAS 870-72-4) Typical Properties
Item | Specifications |
Appearance | white crystalline powder |
Assay | ≥94.0% |
PH value | 5.5~10.5 |
Water solubility | Clear transparent liquid , solid particles are less than or equal to 4 Particles |
Turbidity | ≤0.5# |
Sulfite residue | <0.5% |
Sodium formaldehyde bisulfite(CAS 870-72-4) Usage
Used as an intermediate in electroplating additives for the preparation of nickel plating brighteners.
Sodium formaldehyde bisulfite(CAS 870-72-4) Packaging and Shipping
Plastic Drum,25kg
Sodium formaldehyde bisulfite(CAS 870-72-4) Storage
Store in a cool, dry place