benzenesulfinic acid sodium salt cas 873-55-2
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Description
Benzenesulfinic Acid Sodium Salt
Benzenesulfinic Acid Sodium Salt Quick Details
Chemical Name: Benzenesulfinic Acid Sodium Salt/benzenesulfinic acid sodium/Natriumbenzolsulfinat
CAS No.: 873-55-2
Molecular Formula: C6H5NaO2S
Molecular Weight: 164.16
Appearance: white crystalline powder
Benzenesulfinic Acid Sodium Salt Typical Properties
Item | Specifications |
Appearance | white crystalline powder |
Purity (HPLC %) | ≥99.0 |
Clarity (NTU) | ≤4.0 |
PH Value | 6.5-8.5 |
Chloride (%) | ≤0.5 |
Sulfate (%) | ≤0.5 |
Iron (%) | ≤0.01 |
Heavy metals (%) | ≤0.01 |
Benzenesulfinic Acid Sodium Salt Usage
- Used as a polymeric adhesion enhancer and plasticizer, used for plasticizing and modifying polyamide, epoxy resin, and phenolic resin.
- The chemical is specially manufactured for the photographic, pharmaceutical and electroplating industries.
Benzenesulfinic Acid Sodium Salt Package
Packing: 25kg/drum
Benzenesulfinic Acid Sodium Salt Storage
Store in a cool, ventilated place indoors, with a storage period of two years.