Welcome to ECVERY
Sodium nitrite 99%
Sodium nitrite 99%
Supplier Info
[China Supplier]
Contact Person : Mr. Xu Jack
Tel : 86-311-80872088
Fax : 86-311-80872099
Product Detail
Manufacture Direct Supply Sodium Nitrite High quality and competitive price Purity: 98%;98.5%;99%

Property

White or light yellow fine crystal. The relative molecular weight is 69.0 and density is 2.168. With a little saline taste, easy to be deliquescence and dissolve in water. The melting point is 271°C and decomposition temperature is 320°C. It has the strong oxidizing property, as well as reducing property. It can slowly oxidize into sodium nitrate in the air, and will become diamino compound composed with ammonia under low temperature.

  

Application

The main use of sodium nitrite is for the industrial production of organonitrogen compounds. It is a reagent for conversion of amines intodiazo compounds, which are key precursors to many dyes, such as diazo dyes. Nitroso compounds are produced from nitrites. These are used in the rubber industry. 

Specification

Product Technical Standard: GB2367-2006

Index Name

High-Class

First-Class

Qualified-Class

Result

Sodium Nitrite Content(dry basis),% 

≥ 99.0

≥ 98.5

≥ 98.0

98.7

Sodium Nitrate Content(dry basis),% 

≤ 0.80

≤ 1.00

≤ 1.90

0.9

Chloride (NaCl) Content(dry basis), % 

≤ 0.10

≤ 0.17

-

0.07

Water insoluble content,%

≤ 0.05

≤ 0.06

≤ 0.10

0.05

Moisture, % 

≤ 1.4

≤ 2.0

≤ 2.5

1.3

Sodium nitrite 99%

Ads by Google

About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.