China Factory wholesale DMA - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy factory and manufacturers

Factory wholesale DMA - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy

short description:

Send email to us MSDS/COA Download

Product Detail

Product Tags

Feedback (2)

Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for Benzaldehyde, dichloro-, 7,7-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid, 3,4"-Dichlorodiphenylether, Our final target is "To consider the most effective, To be the Best". Please experience cost-free to call with us if you have any prerequisites.

Factory wholesale DMA - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy Detail:

Sodium nitrite (NaNO₂) is an inorganic salt formed by the combination of nitrite ion and sodium ion. Sodium nitrite is easy to deliquesce and soluble in water and liquid ammonia. Its aqueous solution is alkaline and its pH is about 9. It is slightly soluble in organic solvents such as ethanol, methanol and ether. Sodium nitrite has a salty taste and is used to make fake table salt. Sodium nitrite will react with oxygen to form sodium nitrate when exposed to air. If heated above 320°C, it will decompose to produce oxygen, nitrogen oxide and sodium oxide. Contact with organic matter is easy to burn and explode. Because of its salty taste and low price, it is often used as an unreasonable substitute for table salt when making illegal food. Because sodium nitrite is toxic, food containing industrial salt is very harmful to humans and carcinogenic.

Physical and chemical properties

white or slightly yellow crystals, specific gravity 2.168 (at 20°C), easily soluble in water, liquid ammonia, slightly soluble in methanol, ethanol, ethyl ether, and highly hygroscopic.

Purpose

Mainly used for manufacturing nitro compounds, azo dyes, mordants for fabric dyeing, bleaching agents, metal heat treatment agents and the pharmaceutical industry

Index name	Excellent product	First-class product Qualified product	Qualified product
Sodium nitrite (on dry basis), % ≥	99.0	98.5	98.0
Sodium nitrate (on dry basis), % ≤	0.80	1.00	1.90
Chloride (on dry basis), % ≤	0.10	0.17	—
Moisture, % ≤	1.8	2.0	2.5
Water insoluble matter (on dry basis), % ≤	0.05	0.06	0.10

Product detail pictures:

Related Product Guide:
List of flammable and explosive chemical reagents commonly used in laboratories
Mit-ivy industry Flocculant for paint fog waste water treatment Paint fog flocculant to treat paint waste water Water treatment chemicals for spray booth

Our corporation has been specializing in brand strategy. Customers' gratification is our greatest advertising. We also source OEM company for Factory wholesale DMA - sodium nitrite salt Manufacture Industrial Grade Cas 7632-00-0EINECS No.: 231-555-9 – Mit-ivy , The product will supply to all over the world, such as: Frankfurt, New Zealand, Hungary, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.