Discountable price Day And Night Curtain - Sodium Nitrite – LEADING factory and manufacturers

Discountable price Day And Night Curtain - Sodium Nitrite – LEADING

short description:

Product Detail

Product Tags

Feedback (2)

We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for Solvent Red 207, Iron Oxide Pigment Powder, Brightener Agent, Our goal is "blazing new ground, Passing Value", in the potential, we sincerely invite you to mature up with us and create a vivid foreseeable future jointly!

Discountable price Day And Night Curtain - 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:
How To Retire Early (By Someone Who Actually Did) | Solvent Black 34
Hawaii volcano Kilauea opens new fissure 21 amid sulphur dioxide gas and ash eruption pose threat today 2018-5-18 | Chrysoidine Crystal

We stick with the theory of "quality first, company first, steady improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Discountable price Day And Night Curtain - Sodium Nitrite – LEADING , The product will supply to all over the world, such as: Latvia, Greece, Latvia, During the development, our company has built a well-known brand. It is well highly acclaimed by our customers. OEM and ODM are accepted. We are looking forward to customers from all over the world to join us to a wild cooperation.

Acid Black 172

Acid Black 234

Direct Orange 26

Fluorescent Brightener

Organic Pigment Intermediates

Pigment Violet 23

As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!