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Sodium chlorite CAS#7758-19-2

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Chemical Name：Sodium chlorite

CAS No.:7758-19-2

Molecular Formula：ClNaO2

Molecular weight:90.44

Sample: Available

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Product Details

Products Description of Sodium chlorite CAS#7758-19-2

Liquid sodium chlorite is a white or slightly yellow-green aqueous solution, alkaline, and slightly hygroscopic. It is easily soluble in water and alcohol. Sodium chlorite is relatively stable at room temperature and under normal storage conditions. It is easy to decompose and release chlorine dioxide gas when it comes into contact with acid. It is easy to explode or burn when it comes into contact with sawdust, organic matter, and reducing substances, and it is toxic!

Sodium chlorite Chemical Properties

Melting point	190 °C (dec.)
density	2.5 g/cm3
vapor pressure	0Pa at 25℃
solubility	Methanol (Slightly), Water (Slightly)
form	Powder
color	White
Odor	odorless
PH Range	10 - 11
explosive limit	7%
Water Solubility	39 g/100 mL (17 ºC)
Sensitive	Hygroscopic
Merck	14,8600
Dielectric constant	6.1（Ambient）
Stability:	Stable. Incompatible with phosphorus, sulphur, zinc, ammonia, finely powdered metals, strong reducing agents, acids, organic materials.
LogP	-2.7 at 25℃
CAS DataBase Reference	7758-19-2(CAS DataBase Reference)
IARC	3 (Vol. 52) 1991
EPA Substance Registry System	Sodium chlorite (7758-19-2)

Safety Information

Hazard Codes	O,Xn,T+,T,N
Risk Statements	8-22-24-32-34-9-26-25-14-36/37/38-21-50
Safety Statements	17-26-36/37/39-45-50A-38-36-61-28
RIDADR	UN 2813 4.3/PG 3
WGK Germany	2
RTECS	VZ4800000
TSCA	Yes
HazardClass	5.1
PackingGroup	II
HS Code	28289000
Hazardous Substances Data	7758-19-2(Hazardous Substances Data)

Product Application of Sodium chlorite CAS#7758-19-2

It is a highly effective bleaching agent and oxidant. It is mainly used for bleaching pulp, paper and various fibers, such as cotton, hemp, reed, viscose fibers, etc. It can also bleach sugar, flour, starch, grease and wax. It is also used for leather depilation, surface treatment of certain metals, drinking water purification and sewage treatment. It can be used as a discharge agent for indanthrene dyeing.

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