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Sodium Nitrite

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MOQ : 1 Ton

Sodium Nitrite Specification

Density
2.168 Gram per cubic centimeter(g/cm3)

Melting Point
271C

Purity
Minimum 99%

Storage
Store in a cool, dry, and well-ventilated place, away from heat and combustible materials

Other Names
Nitrous acid, sodium salt

Ph Level
Approximately 9 (5% solution)

Poisonous
Yes

HS Code
28341010

Molecular Weight
69.00 g/mol

Structural Formula
NaNO

Taste
Slightly salty, faintly bitter

Molecular Formula
NaNO2

Solubility
Soluble in water, glycerol, and ammonia

Shape
Crystalline, powder or granules

Smell
Odorless

Form
Solid

Boiling point
Decomposes before boiling

Classification
Inorganic Chemicals

Chemical Name
Sodium Nitrite

CAS No
7632-00-0

EINECS No
231-555-9

Grade
Industrial/Food Grade

Standard
Meets relevant industry or food safety standards

Type
Inorganic salt

Usage
Industrial, laboratory, food additive (preservative and color fixative)

Main Material
Sodium Nitrite

Application
Used in dyes, pharmaceuticals, food preservation, and water treatment

Non Toxic
Yes

Shelf Life
2 years under proper storage

Hazard Class
6.1 (Toxic substances)

Moisture Content
< 1%

Stability
Stable under recommended storage conditions

Packaging Size
Typically 25 kg bags

Incompatibility
Avoid contact with organic materials, acids, and reducing agents

Color
White to slightly yellowish

About Sodium Nitrite

Because of our extensive industrial experience in this field, we are able to provide our customers a huge selection of sodium nitrite of the highest quality. This sodium nitrite is used as a corrosion inhibitor and as an addition in grease production. Additionally, these products are offered to meet the various needs of our customers.

Features:

Excellent packing
Excellent quality
Simple to use

Packaging Type	Bag
Chemical Formula	NaNO2
Density	2.17 g/cm3
Melting Point	271 C
Molar Mass	68.9953 g/mol
Soluble In	Water

Quality Characteristics	Standard	Actual
Appearance	White Crystals, yellowish-grey shade	Corresponds
Mass fraction of Sodium Nitrite NaNO2 % Min in terms of Nitrogen	98.5 19.7	98.5 19.7
Mass fraction of Sodium Nitrate NaNO3 %, Max	1.0	1.0
Mass fraction of chlorides in terms of NaCl, % Max	0.17	0.07
Insoluble, % Max	0.03	0.01
Moisture content, % Max	1.4	0.1

Versatile Applications Across Industries

Sodium Nitrite serves a critical role in various sectors-from preserving and color-fixing meats in the food industry to usage in dyes, pharmaceuticals, and water treatment. Its high purity and food/industrial grade versatility make it a preferred choice for manufacturers and laboratories worldwide.

Ensuring Safe Handling and Storage

Proper storage and handling are essential due to sodium nitrite's classification as a toxic substance. Store it in a cool, dry, and well-ventilated environment, away from heat, moisture, acids, organic materials, and reducing agents. Using appropriate safety measures preserves product stability and extends its usable lifespan.

FAQ's of Sodium Nitrite:

Q: How should sodium nitrite be stored to maximize its shelf life?

A: Sodium nitrite should be stored in a cool, dry, and well-ventilated area, away from sources of heat, combustible materials, acids, organic materials, and reducing agents. This prevents degradation and ensures the product remains stable for the full 2-year shelf life.

Q: What are the primary industrial and laboratory uses of sodium nitrite?

A: Sodium nitrite finds extensive use in dye and pharmaceutical manufacturing, water treatment, and as a food additive for preserving and color-fixing processed meats. Its solubility and purity also make it suitable for laboratory applications requiring strict control over chemical composition.

Q: When is sodium nitrite commonly used in the food industry, and what benefits does it offer?

A: In the food sector, sodium nitrite is primarily used during meat curing and processing to preserve freshness and maintain a desirable color. It also inhibits the growth of harmful bacteria, thus extending product shelf life and improving safety.

Q: Where can sodium nitrite be sourced in India?

A: Sodium nitrite is available from various chemical suppliers and traders across India, typically offered in 25 kg bags suited for industrial, laboratory, or food industry needs. Reputable suppliers ensure compliance with industry and food safety standards.

Q: What precautions should be taken when handling sodium nitrite?

A: Given its toxic classification (Hazard Class 6.1), handlers should use gloves, protective eyewear, and appropriate ventilation. Avoid contact with skin, ingestion, and inhalation. Keep sodium nitrite away from incompatible substances and always follow local safety regulations.

Q: How does sodium nitrite function in water treatment processes?

A: Sodium nitrite acts as a corrosion inhibitor in industrial water systems, helping to prevent rust and scale buildup in pipelines and boilers by reacting with dissolved oxygen and other chemicals in the water.

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