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)

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for C.I. Developer 20, Leather dyes chemicals, Ethylphenylamine, Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products.

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:
CAS No. [95-68-1] Production process. 2,4-Dimethylaniline
List of flammable and explosive chemical reagents commonly used in laboratories

Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area 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: Poland, Costa rica, New Zealand, Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.

A good manufacturers, we have cooperated twice, good quality and good service attitude.