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Home/Organic Intermediate/benzenesulfinic acid sodium salt cas 873-55-2

benzenesulfinic acid sodium salt cas 873-55-2

Assay: 99%

Appearance: white crystalline powder

Package: 25kg/drum

Capability: 1000MT per year

Sample: Available


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

Molecular Structure:873-55-2

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

  1. Used as a polymeric adhesion enhancer and plasticizer, used for plasticizing and modifying polyamide, epoxy resin, and phenolic resin.
  2. 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.

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