Sodium Nitrite

Hosea Chem® is an industry leader in the field of Sodium Nitrite (NaNO2), with over 10 years' experience. Having a particularly profound understanding of Sodium Nitrite and strong technical force, we are willing to share our technology and experience with

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Product Description

1.Product introduction of Sodium Nitrite

CAS : 7632-00-0
HS: 28341000
Chemical Formula: NaNO2
EINECS No.: 231-555-9
Molecular weight: 68.995
UN: 1500
Hazard Class: 5.1
Melting point: 271℃ 
Boiling point: 320℃
Density: 2.17g/cm³
Water solubility: 82 g/100 ml(20℃)
Place of Origin:Shandong, China (Mainland)
Brand Name: Hosea Chem®
Appearance: White crystals, or light yellow crystals
Another name: Sodium Nitrite Tech Grade, Industrial Grade Sodium Nitrite, NaNO2.

Sodium nitrite (NaNO2) is the synthesis of nitrite ions and sodium ions of inorganic salt.Sodium nitrite is easy to deliquescence, soluble in water and liquid ammonia, its aqueous solution is alkaline, slightly soluble in ethanol, methanol, ether and other organic solvents. Sodium nitrite has a salty taste and is sometimes used to make fake table salt. Sodium nitrite reacts with oxygen to form sodium nitrate when exposed to air. If heated to more than 320℃ decomposition, the generation of nitrogen dioxide, nitric oxide and sodium oxide. Combustion and explosion are easy to contact with organic matter.

2. Product Parameter(Specification) of Sodium Nitrite




First Class



White or slight yellow crystal powder

White or slight yellow crystal powder

White or slight yellow crystal powder

Sodium nitrite content (in dry basis) %≥




Sodium nitrate content (in dry basis)% ≤




Chloride( NaCLin dry basis % ≤




Moisture % ≤




Water insoluble matter contentin dry basis%≤




Degree of looseness (in terms of non-caking)% ≥


The product implementation standard is GB/T2367-2016

3.Product Feature And Application of Sodium Nitrite

1) Sodium nitrite is used in chromatographic analysis.

2) NaNO2 is used for determination of mercury, potassium and chlorate in drip analysis.

3) Sodium nitrite is used as diazotization reagent and nitrification reagent.

4) Sodium nitrite is used for soil analysis.

5) Determination of serum bilirubin with sodium nitrite in liver function test.

6) NaNO2 is used as a bleaching agent for silk and linen.

7) Sodium nitrite can be used as metal thermal treatment agent and steel corrosion inhibitor.

8) NaNO2 as an antidote to cyanide poisoning.

9) Sodium nitrite is used as laboratory analysis reagent.

10) NaNO2 is used as coloring agent, anti-microbial agent and preservative in meat products processing.

11) Sodium nitrite has applications in bleaching, electroplating and metal treatment, and is known as industrial salt.

4. Product Details of Sodium Nitrite 

Sodium nitrite is an industrial salt, although similar to the table salt sodium chloride, is toxic and inedible.Sodium nitrite has strong toxicity, people eating 0.2 grams to 0.5 grams may appear toxic symptoms, if one time ingestion of 3 grams, it may cause death.

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5.Product Qualification of Sodium Nitrite 

With the best prices, good quality, and good service, Hosea Chem® Sodium Nitrite are highly recognized and praised by our customers. Meantime, we provide technical support of each product and marketing competition survey to help customers further enlarge their business easily.
Sampling is conducted every 2 hours and testing for ensuring the quality . 
3rd party inspection can be arranged when loading the container.

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6.Deliver, Shipping And Serving of Sodium Nitrite


In 25 kg,50 kg pp woven bag with inner PE bag, 500kg/1000kg/1100kg jumbo bag or as your requirement.
20'FCL Container:22 MT with pallets; or 25 MT without pallets.

Storage: Sodium Nitrite should be stored in a cool, ventilated warehouse.Keep away from fire and heat source, the storage temperature should not exceed 30℃ and the relative humidity should not exceed 80%. It should be stored separately with reducing agent, active metal powder, acids, flammable materials, etc., and avoid mixed storage. The storage area should be equipped with appropriate materials to receive leaks.

Delivery Detail: 2 weeks after confirm order.

Shipping: by sea.


Ⅰ. over 10 years of export trading experience.
Ⅱ. 7x24 hours customs service, help you to solve your questions anytime you want.
Ⅲ. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
Ⅳ. Provide a price trend, ensure the clients can know about marketing informations in time.
Ⅴ. Fast response, fast service .Emails will be replied in 12 hours. Ensure your questions will be answered in time.

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Q1.What's the payment terms?
T/T or L/C.

Q2.What's the shelf life for the cargos?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.

Q3.What's the delivery time?
We usually deliver the cargos within 10~25 days after receiving customer's prepayment and original LC.

Q4.What documents can we supply?
Commercial Invoice, Packing List, Certificate of analysis, Certificate of Origin, Health Certificate issued by CIQ with embassy legalized, Bill of Loading etc. 
The documents will be sent by Express within 24 hours against your full payment. 

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