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Sodium Nitrite CAS 7632-00-0
Product Name: Sodium Nitrite
CAS No.: 7632-00-0
EC No.: 231-555-9
Molecular Formula: NaNO2
Molecular Weight: 68.99
Assay:99%
Appearance:White powder
Sodium Nitrite, commonly known as nitrite of soda or simply nitrite. Chemical formula is NaNO2. White or light yellow prismatic crystal,
density 2.168, melting point 271, easy dissolve in water, alcohol , micro-dissolve in ether, delique-scence, noxious. Its decomposition
temperature is 320, It can be inflammable and explosive while mixed with organic compound. It has oxidation and reduction susceptibility,
easy become diazoamino compounds with amino under low temperature.
Application:
Making Nitra-compounds and azo dyes ,fabric dye mordant and bleaching agent;metal heat treating agent ;cement pre-strong agent,
antifreezer etc,medicine -making and chemical industry.
1. Food Industry: Sodium nitrite is primarily used as a food additive, serving as a preservative and color fixative in processed meats
such as bacon, ham, hot dogs, and sausages. It helps prevent bacterial growth, which can cause botulism. Additionally, it contributes
to cured meats' characteristic pink color and flavor.
2. Industrial Applications: Sodium nitrite is utilized in various industrial processes, including metal surface treatment to inhibit corrosion
and as a chemical reagent in the synthesis of organic compounds. It is also employed in producing dyes, pharmaceuticals etc.
3. Medicinal Use: In medicine, sodium nitrite has been used in the treatment of cyanide poisoning due to its ability to convert hemoglobin
to methemoglobin, which binds cyanide and facilitates its excretion from the body.
Specification
| ITEM | INDEX | ||
| High-class | First-calss | Second-class | |
| Sodium Nitrite content (as dry basis), % ≥ | 99.0 | 98.5 | 98.0 |
| Moisture, % ≤ | 1.4 | 2.0 | 2.5 |
| Chloride(NaCl) content (as dry basis), % ≤ | 0.10 | 0.17 | -- |
| Water insoluble content (as dry basis), % ≤ | 0.05 | 0.06 | 0.10 |
| Sodium Nitrate Content (as dry basis), % ≤ | 0.80 | 1.00 | 1.90 |
Welcome to contact us to get complete COA.
Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high
quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
We could give you:
1.Best quality in your requirement
2.Competitive price in China market
3.Mature Technical support
4.Professional logistic support
All we want is win-win business. Send yr. inquiries, you will get it!
Storage:
keep container tightly closed in a dry and well-ventilated place.
Packing:25kgs/bag or 25kgs/drum
| Weight | Packing |
| <25KG | By foil-alum bag/pap/bottle |
| ≥25kg | Package: 25kg/drum/bag or as your request |
Lonwin Chemical Industry Group. is a company committing to contract synthesis and production of photoinitiators,
fluorocarbon surfactants, indicators, intermediates and APIs.Our company has ISO and REACH international
certification, in Jiangsu, Anhui and other places with decades of cooperation of OEM processing plants, to provide a
more solid support for the customized production service of special chemicals.
Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East, and customers
are highly satisfied with our products and service!
To achieve sustainable and steady development, we establish closely cooperative relationships with famous
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Sticking to the business philosophy of "quality first, credit first, service first, creativity first", we are doing our best to
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with Good Quality if you choose us.
Q2: How do you treat quality complaint
A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order to
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For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
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Our long association with our clients has brought great benefits.
We always take the upmost care in the packaging of our products .
Our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship.
