Sodium Hypochlorite 3%

Certificate #: TYP-SODIUMHYPOCH
Lot Number: TYPICAL SAMPLE
Test Date: 2026-07-17
Category: Oxidizers (D)
CAS Number: 7681-52-9
Formula: ClNaO
Computed Assay: 3.50%(100 − Σ impurities)

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Sample COA. Lot-specific COAs ship with each order.

2D chemical structure of Sodium Hypochlorite 3% — Structure · PubChem

Last reviewed 2026-05-20.

COA · Answer summary

Typical certificate of analysis for Sodium Hypochlorite 3%. Lot-specific results ship with every order.

Assay (computed): 3.50%

Specifications

Parameter	Specification	Typical Result	Test Method
Assay (Permanganate/Titrimetric)	2.5 – 3.5 %	3.5 %	Permanganate Titration
Copper	≤ 0.5 ppm	0 ppm	ICP
Iron	≤ 5 ppm	0 ppm	ICP
Nickel (Ni)	≤ 0.12 ppm	0.01 ppm	ICP-MS
Residue on Evaporation	≤ 50 ppm	20 ppm	Evaporation
Sodium (Na)	≤ 0.14 ppm	0.1 ppm	ICP-MS

Generated 2026-07-17. Published by Alliance Chemical from first-party canonical product data. Our authority is hands-on chemical handling, DOT/GHS-compliant shipping, and government-registered distribution — not bench chemistry. Values are representative of typical production lots and reflect the published specification range. Lot-specific COAs are provided with every shipment.