OEM/ODM Supplier Polyphenols And Anthocyanin - Sodium Nitrite – LEADING factory and manufacturers

OEM/ODM Supplier Polyphenols And Anthocyanin - Sodium Nitrite – LEADING

short description:

Product Detail

Product Tags

Feedback (2)

Every single member from our large efficiency profits team values customers' requirements and organization communication for Pigment Yellow 83, Vat Black 38, Pigment Red 49:1, We honor our core principal of Honesty in business, priority in company and will do our greatest to provide our customers with high-quality goods and fantastic provider.

OEM/ODM Supplier Polyphenols And Anthocyanin - Sodium Nitrite – LEADING Detail:

Sodium nitrite

Properties
Chemical formula	NaNO3
Molar mass	84.9947 g/mol
Appearance	White powder
Density	2.257 g/cm3, solid
Melting point	308 °C (586 °F; 581 K)
Boiling point	380 °C (716 °F; 653 K) decomposes
Solubility in water	73 g/100 mL (0 °C) 91.2 g/100 mL (25 °C) 180 g/100 mL (100 °C)
Solubility	very soluble in ammonia, hydrazine soluble in alcohol slightly soluble in pyridine insoluble in acetone

Sodium nitrite (NaNO₂) is an inorganic salt that is generated by nitrite ions and sodium ions’ reaction. Sodium nitrite is easily hydrolyzing and soluble in water and liquid ammonia. Its aqueous solution is alkaline, the PH is about 9; and it is slightly soluble in organic solvents such as ethanol, methanol and ether. It is a strong oxidizer and has reductive property as well. When exposed to the air, Sodium Nitrite will be oxidized gradually, and turn into sodium nitrate on the surface. Brown nitrogen dioxide gas is released under weak acid condition. Contacting with organic matter or reducing agent will lead to explosion or combustion, furthermore, releasing toxic and irritating nitrogen oxide gas. Sodium Nitrite can also be oxidized by strong oxidizing agents, especially ammonium salt, such as ammonium nitrate, ammonium persulfate, etc., which can interact with each other to produce high heat at normal temperature, leading to combustible materials to burn. If heated to 320 ℃ or above, Sodium Nitrite will decompose to oxygen, nitrogen oxide and sodium oxide. When contacting with to organic matter, it is easy to burn and explode.

Applications:
Chromatographic analysis: Drip analysis is used to determine mercury, potassium and chlorate.
Diazotization reagents: Nitrosation reagent; Soil analysis; Determination of serum bilirubin in liver function test.

Bleaching agent for silk and linen, metal heat treatment agent; steel corrosion inhibitor; Cyanide poisoning antidote, laboratory analytical reagents. In food area, it is used as chromophores’ agents when processing meat products, as well as antimicrobial agents, preservatives. It also has applications in bleaching, electroplating and metal treatment.

Storage attentions: sodium nitrite should be stored in low temperature, dry and ventilated warehouse. Doors and Windows are tight to prevent direct sunlight. It can be stored in stock with other nitrates other than ammonium nitrate, but separated from organic matter, inflammable matter, reducing agent and fire source.

Product detail pictures:

Related Product Guide:
Greenbrier County adds water monitors to White Sulphur Springs and Rainelle | Quinacridone Violet
Students of history | Direct Bordeaux Fba

We not only will try our greatest to offer you excellent services to each individual client, but also are ready to receive any suggestion offered by our buyers for OEM/ODM Supplier Polyphenols And Anthocyanin - Sodium Nitrite – LEADING , The product will supply to all over the world, such as: Philadelphia, Colombia, Brisbane, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.

Acid Black 2

Carboxy Methyl Cellulose(Cmc)

Direct Dyestuff

Fast Red Bbc

Fast Red F2r - Pigment Red 2

Solvent Orange 86

The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.