2-Naphthalene Sulfonic Acid Sodium Salt Quick Details

Chemical Name: 2-Naphthalene Sulfonic Acid Sodium Salt
CAS No.:532-02-5
EINECS No.:231-493-2
Molecular Formula:C10H7NaO3S
Chemical Structure:2–naphthalene sulfonic acid sodium salt chemical structure
Formula Weight:230.22
Other Names:sodiumnaphthalene-2-sulfonate
Applications:Used in organic synthesis.As emulsifier for animal glue.

2-Naphthalene Sulfonic Acid Sodium SaltTypical Properties

Item Specifications Results
Appearance White crystal powder Up to standard
Purity 95%min 99.71%
Purity(HPLC) 98%min 99.64%
Acid 1% max 0.05
Sodium Chloride 2% max 0.07
Sodium Sulfate 2% max 0.13
Water 2%max 0.04
Conclusion The results conforms with Enterprise standards


2-Naphthalene Sulfonic Acid Sodium Salt Packaging and Shipping

Bulk and packaged material in all regions of theworld:

  • Paper drums, 20/50 kg
  • paper bags, 20/50 kg

2-Naphthalene Sulfonic Acid Sodium Salt Storage

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from water.

Customers of Zhonglan Industry

We have advanced extraction, isolation, purification, synthesis, fermentation equipment and technology with rich production experience and strict quality control system, and we have built a perfect sale service system, products are exported to Europe, North and South America, the Middle East and Asia Pacific and other five continents and scale the forefront in the nation, won good international reputation.

zhonglan industry customers

Why Choose Us

2–naphthalene sulfonic acid sodium salt manufacturer

  • active workteam and strict company system
  • Chinese factory’s price and high purity,product is fresh
  • rich experience of exporting pharmaceutical drug raw material
  • a large number of occasional reliable containers loading in Chinese sea port
  • fast shipment and friendly service after marketing
  • got good reputation and friendly cooperation in Europe and Southeast Asia