Sodium Nitrite;
NaNO2, CAS no.7632-00-0;
White or light yellow fine crystal;
Industrial grade with anti-caking agent;
Used as corrosion Inhibitor.

Chemical Identification

Common Name:	Sodium Nitrite
Synonyms:	Nitrite sodium; Nitrous acid, sodium salt;
CAS No.:	7632-00-0
EINECS No.:	231-555-9
Appearance:	White or light yellow fine crystal
Density:	2.168
Melting Point:	271ºC
Boiling Point:	320ºC
Stability:	Stable. Hygroscopic.
Molecular Formula:	NaNO2
Molecular Weight:	69
Molecular Structure:

Product Information

Specifications:

Specifications of Sodium Nitrite

Product name: Sodium Nitrite Manufacturer: Ningbo Titan Unichem Co., Ltd.
Test Items	Specifications
Sodium Nitrite	99.0% min
Sodium Nitrate	0.8% max
Moisture	1.4% max
Chlorides (NaCl)	0.1% max
Water Insolubles	0.05% max
Fe	0.005% max

Pictures:

 

Appearance of Sodium Nitrite from TITAN UNICHEM.

 

Loading of Sodium Nitrite from TITAN UNICHEM.

 

Loading of Sodium Nitrite from TITAN UNICHEM.

Packaging:

• Packed in 25Kg PP-PE woven bag, 1000kg jumbo bag;

• Or package as per customer's request.

Delivery Lead Time:

• Prompt shipment within 2 weeks.

Storage & Handling:

• Store in a cool, dry place in a tightly sealed container.

• Keep away from organic compound, combustible substances, strong reductant and food.

• Keep away from sunlight and damp.

Safety Information:

Hazard Class:	5.1
RIDADR:	UN 1500
Packing Group:	III
HS Code:	2834299090
Safety Statements:	S45-S61
Risk Statements:	R25;R50;R8

Application

Descriptions:

• Sodium Nitrite is white or yellowish crystalline solid.

• Sodium Nitrite is soluble in water and liquid ammonia, its aqueous solution is alkaline.

• Sodium Nitrite is noncombustible but will accelerate the burning of combustible material.

• Mixed with reducing agent, heat, impact, friction can be explosive.

Uses:

• Sodium Nitrite is mainly used as the raw material for production of nitro compound and azo dyes etc.

• Sodium Nitrite is used in the manufacture of ethylamine pyrimidine, aminopyrin, vanillin and so on in pharmaceutical industry.

• Sodium Nitrite is used as bleaching for silk and flax and mordant dyeing of fabrics.

• Sodium Nitrite is used for metal heat treatment and plating corrosion inhibitor.

• Sodium Nitrite is used for cutting oil, lubricating oil, antifreeze liquid and hydraulic system. 

• Sodium nitrite can be used as lubricious agent in canned meat, ham, sausage, bacon, corned beef and other meat products.