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7632-00-0 Sodium Nitrite Powder

China Guangzhou Hongzheng Trade Co., Ltd. certification
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7632-00-0 Sodium Nitrite Powder

7632-00-0 Sodium Nitrite Powder
7632-00-0 Sodium Nitrite Powder 7632-00-0 Sodium Nitrite Powder 7632-00-0 Sodium Nitrite Powder

Large Image :  7632-00-0 Sodium Nitrite Powder

Product Details:
Place of Origin: CHINA
Brand Name: Hongzheng
Certification: ISO9001, ISO14001, ISO45001, OHSAS18001
Model Number: YN-100
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiable
Packaging Details: 50kg/bag
Delivery Time: 5-8 work days
Payment Terms: T/T

7632-00-0 Sodium Nitrite Powder

Product Name: Sodium Nitrite Other Name: Natriumnitrit
Grade Standard: Food Grade, Industrial Grade, Medicine Grade Appearance: White Powder
CAS No.: 7632-00-0 EINECS No.: 231-555-9
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7632-00-0 Sodium Nitrite Powder


98% Sodium Nitrite Powder


99% sodium nitrite salt


Sodium Nitrite Powder NaNO2 Cas 7632-00-0 Sodium Nitrite 98%-99% In Bulk 50kg/Bag




  • CAS: 7632-00-0
  • Chemical Name: Sodium nitrite
  • Molecular formula: NaNO2
  • Description: Sodium nitrite, NaN02, is a fire-hazardous, air-sensitive, yellowish white powder that is soluble in water and decomposes at temperatures above 320°C (608 °F). Sodium nitrite is used as an intermediate for dye stuffs and for pickling of meat, in dyeing of textiles, in rustproofing, in medicine, and as a reagent in organic chemistry.
  • Performance: Sodium Nitrite is easy to be deliquesced, soluble in water and liquid ammonia, its aqueous solution is alkaline, its pH is about 9, slightly soluble in ethanol, methanol, ether and other organic solvents. Sodium nitrite has a salty taste and is sometimes used to make fake salt. It is easy to burn and explode in contact with organic matters, and it is toxic.





Item First grade Qualified Grade
Sodium nitrite (NaNO2) content %(as dry basis)≥ 99 98.5
Sodium nitrate(NaNO3) content %(as dry basis)≤ 0.8 1
Chloride (NaCl) content %, (as dry basis) ≤ 0.1 0.17
Water insoluble substance %(base on dry basis) ≤ 0.05 0.06
Moisture content%≤ 1.4



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Sodium Nitrite Application


1. Used as common analytical reagent, oxidant and diazotization reagent, and also used in the synthesis of nitrite and nitroso compounds.

2. Used for bleaching silk and linen. Mordant for fabric dyeing.

3. Used in medicine as disinfectant and antiseptic for instruments.

4. Used in the production of ice dyes, sulfur dyes, direct dyes, acid dyes, disperse dyes, basic dyes, dye auxiliaries, and H porogens.

5. Used in the pharmaceutical industry to manufacture pyrimethamine, aminopyridine, etc.

6. Used in the production of vanillin.

7. Used as corrosion inhibitor for metal heat treatment and electroplating. Used in cutting oil, lubricating oil, antifreeze, hydraulic system.

8. Used as a hair coloring agent in the processing of meat products, and can be used in canned meat and meat products. It has a certain effect on inhibiting the proliferation of microorganisms in meat products, and can improve the flavor of cured meat.

9. Antidote. The detoxification process of cyanide poisoning is the same as methylene blue, but the effect is stronger than methylene blue.

10. Used as a food additive. When food-grade sodium nitrite is used as a food additive, the maximum use amount is 0.15g/kg.


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