sodium hypochlorite

Sodium hypochlorite, chemical formula NaClO, is the hypochlorite of sodium. Hypochlorous acid produced by the reaction of sodium hypochlorite with carbon dioxide is an effective component of bleach.

sodium hypochlorite

English name of chemical: sodium hypochlorite

Chinese name 2: bleach; Bleaching water

English name 2: hypochlorous acid

sodium sait

bleach

Technical specification code: 919

CAS No.：7681-52-9

EINECS： 231-668-3

National food safety standard: GB 25574-2010

Molecular formula: NaClO

Relative molecular weight: 74.442 (according to the international relative atomic mass in 2007)

Main ingredients: content: industrial grade (calculated by available chlorine), grade I, 13%; Secondary 10%.

Appearance and properties: yellowish (solution) or white powder (solid), with chlorine like smell.

pH：6.77

Melting point (℃): - 6

Boiling point (℃): 102.2

Relative density (water = 1): 1.10

Function and use

Strong oxidant, used as bleach, oxidant and water purifier, used in papermaking, textile, light industry, etc., with the functions of bleaching, sterilization and disinfection.