Sodium Nitrite

Alternate Text

Molecular formula: NaNO2

Molecular weight: 69.00

CAS No.: 7632-00-0

Property:White or slight yellow oblique and square crystals. Specific gravity: 2.168. Melting point: 271. It is soluble in water and liquid ammonium easily. Water solution is appeared as alkaline (pH=9), slightly soluble in methyl alcohol, ethanol and ether, with very strong hygroscopicity.


It can be used as mordant for textile dyeing, as bleaching agent for silk and linen, metal heat treatment agent, electroplating preventing corrosion agent, chemical analysis reagent, in pharmaceutical as blood vessel dilatation agent, etc. We've passed the ISO-9002 qualification.

Packing:Net in 25KG/50KG plastic woven bag.



98.5% Min


2% Max


1.0% Max


0.17% Max

Water insoluble

0.06% Max



Is a specialized manufacturing and operating chemical enterprise Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, sodium thiosulfate, and calcium nitrite are partial strong products. Among them, STPP occupy largest export volume and export to more than 20 countries and regions in America , Asia, Africa and other continents, winning customers praise with its superior quality , favorable price and excellent service. For over 10 years, stick to business philosophy of" you should give your customer what they really need not what you think they need ", Verdi has built long term & stable trade relationship with more than 45 countries and regions in the world. sincerely hope to cooperate with more clients in the world and seek common developments.