Factory Supply Technical Grade 99% 7632-00-0 Good Price Nano2 Sodium Nitrite

• CAS No.: 7632-00-0
• Formula: Nano2
• EINECS: 231-555-9
• Model NO.: 7632-00-0
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Melting Point: 271 ºC
• Boiling Point: 320 ºC
• Density: 2.168 G/Cm³
• Water Solubility: Eutectic
• Transport Package: 25kg/ Bag
• Specification: 25KG/ bag
• Trademark: baoqu
• Origin: China
• HS Code: 2834100000
• Production Capacity: 50, 000 Tons/Year

Product Description

Product Description

Product	Sodium   nitrite		Batch NO.		32205080
Package	25kg/bag		Material code		05b
Representative Quantity	30000kg		Manu. Date		2022.05.08
Sample Volume	1kg		Sampling Date		2022.05.08
Analysis date	2022.05.08-2022.05.14		Report date		2022.08.20
Inspection basis	GB 1886.11-2016		Exp date		2024.05.07
Test items		Standard		Testing result
Color&Appearance		White or light yellow orthorhombic crystal		Light yellow orthorhombic crystal
Sodium   nitrite content(Purity),%		≥99.0		99.2
Dry decrement,%		≤0.25		0.21
Water insoluble content(Purity),%		≤0.05		0.02
Arseni c content/(mg/kg)		≤2.0		Negative
Heavy Metals Content/(mg/kg)		≤20		<20
Lead content/(mg/kg)		≤10.0		2.9
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Detailed Photos

 

Sodium  nitrite is a compound with the chemical formula NaNO2. It is an inorganic salt, white or slightly yellowish rhombohedral crystal or powder. It has a salty flavor, similar in appearance to table salt. Relative density 2. 168; melting point 271 ° C, at 320 ° C decomposition to produce oxygen, nitrogen, nitrogen oxide and sodium oxide. Hygroscopic, soluble in water, aqueous solution is stable. Slightly soluble in methano l, ethanol, ether. Can absorb oxygen from the air and form sodium nitrate. Slowly oxidized to sodium  nitrate when exposed to air. Easy to burn and explode in contact with organic matter, and release toxic nitrogen oxide gas when burning. Commonly used as a food preservative, especially in processed meats such as bacon, ham and hot dogs. Sodium  nitrite helps protect against bacteria; in addition to its use in the food industry, sodium  nitrite is used in the manufacture of dyes, pigments, and pharmaceuticals. It is an important ingredient in the production of nitric  acid, which is used in the production of fertilizers and explosives.
 

Packaging & Shipping

 

FAQ

1, Q: Can you supply samples for testing?
A: Yes, Our samples are free for your testing,
However, you need to afford the delivery fee (DHL/TNT/EMS)
The delivery fee will be deducted from the future bulk order.
2, Q: What documents you provide for every shipment?
A: Usually, Commercial invoice, Packing list, Bill of lading, COA, Certificate of origin,
MSDS are promised. Other documents you need for import,
please feel free to contact us.
3,Q: How can i get the price for this product?
A: Please give us the exact quantity,packing,destination port and
other necessary information,we will give you quotation according
to your specific requirments.
4,Q: How about delivery lead time?
A: Delivery lead time: About 7-10 days after payment confirmed.(Chinese holiday not included).
5,Q:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment. 

 

Company Members

Mainly used in the manufacture of azo dyes, can also be used as fabric dyeing mordant, bleach, metal heat treatment agent.