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Sodium Hypochlorite

NaOCl  |  CAS: 7681-52-9  |  HS: 28289000

Sodium Hypochlorite

CAS: 7681-52-9 | HS Code: 28289000

Sodium Hypochlorite solution is the liquid chlorine standard for precision disinfection in continuous-flow water treatment systems. Its liquid form enables accurate pump-controlled dosing for residual chlorine maintenance in municipal distribution networks, industrial cooling systems, and wastewater polishing. Food-grade NaOCl meets codex alimentarius standards for produce washing, food contact surface disinfection, and process water sanitation.
Molecular FormulaNaOCl
Molecular Weight74.44 g/mol
CAS Number7681-52-9
HS Code28289000
AppearanceClear to slightly yellow-green liquid, chlorine odor, pH 11-13
Available GradesHousehold: 4-6%  /  Commercial: 10-15%  /  Technical: 12.5%  /  Pharmaceutical/Food Grade

Packaging Options

  • 25 L carboys
  • 200 L HDPE drums
  • 1000 L IBC containers

Applications by Industry

Drinking Water ChlorinationWastewater TreatmentPaper & Pulp BleachingSurface DisinfectionTextile BleachingFood Surface Sanitation

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