Sodium hypochlorite solution is a pale yellow liquid was dissolved sodium hypochlorite solution has a chlorine-like odor, is often used in the chemical industry.
Basic Information:
Chinese name: Sodium hypochlorite
English name: Sodium Hypochlorite; Antiformin
Nickname: Bleach; rinse water; Zhao Fumin; aqueous solution of sodium hypochlorite
Chemical formula
NaClO
Molecular weight
74.44
Boiling point
102.2
Density
1.10
Melting point
-6
Storage conditions
2 ℃ -8 ℃
Exterior
Slightly yellow solution with a chlorine-like odor
Stability
Unstable
Precautions:
- Wash non-pressurized, the needle can not be blocked root canal, so the solution beyond the apical foramen, apical damage surrounding tissue. In order to make the liquid reach the root canal at the apical 1/3, it should be used after root canal preparation fully open.
- should be freshly prepared, dark, avoid heat sealed.
-
High concentration.
Role and purpose:Mainly used for pulp, textiles (such as cloth, towels, shirts, etc.), chemical fiber and starch bleaching. Soap oil industry as a bleaching agent. The chemical industry for the production of hydrazine hydrate, monochloramine, double chloramine. Also used in the manufacture of cobalt, nickel chloride agent. Water used as a purifying agent, fungicides, disinfectants. Dye industry for the manufacture of vulcanization sapphire. Organic industry for the manufacture of chloropicrin, hydrated calcium carbide acetylene detergent. Agriculture and Livestock used as vegetables, fruits, and other farm and barn disinfectant and deodorant. Food grade products for drinking water disinfection, disinfection of fruits and vegetables, food manufacturing equipment and appliances.
